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Boliden Interim / Quarterly Report 2016

Feb 10, 2017

2895_10-k_2017-02-10_85680306-9be6-4944-939b-ca925e93edcf.pdf

Interim / Quarterly Report

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Quarter Full year
SEK m 4-2016 4-2015 3-2016 2016 2015
Revenues 12,137 9,699 9,733 40,316 40,242
Operating profit ex. revaluation of process
inventory
2,106 596 1,318 5,094 4,010
Operating profit 2,353 416 1,529 5,682 3,590
Profit after financial items 2,267 354 1,454 5,375 3,356
Net profit 1,827 288 1,137 4,239 2.641
Earnings per share, SEK 6.68 1.05 4.15 15.49 9.65
Free cash flow 1,692 36 91 $-2,801$ 2,565
Net debt 9,339 5,827 11,112 9,339 5,827
Return on capital employed, % 14.6 10.1
Return on shareholders' equity, % 15.7 10.5
Net debt/equity ratio, % 32 23 40 32 23
  • The operating profit, excluding revaluation of process inventory, increased to SEK 2,106 m (596).
  • Improved market terms and high production levels had a positive effect on the profit.
  • The free cash flow totalled SEK 1,692 m (36).
  • The net debt/equity ratio decreased from 40% to 32% during the quarter.
  • The Board of Directors proposes a dividend of SEK 5.25 (3.25) per share.

Revenues totalled SEK 12,137 m (9,699). The increase was primarily due to improved prices.

Quarter
SEK m 4-2016 4-2015 3-2016
Operating profit 2,353 416 1,529
Revaluation of process inventory 247 $-181$ 211
Operating profit ex. revaluation of process inventory 2,106 596 1,318
Operating profit ex. revaluation of process inventory -
pro forma 2,106 537 1,318
Change 1,570 788
Analysis of change
Volumes 508 730
Prices and terms 1,369 390
Metal prices and terms 1,200 139
By-products, prices and terms -20 $-1$
Realized metal and currency hedge $-22$ З
TC/RC terms 17 $-30$
Metal premiums $-32$ $-14$
Exchange rate effects 227 293
Costs (local currencies) $-227$ $-435$
Depreciation $-154$ $-10$
Items affecting comparability 92 47
Other $-17$ 67
Change 1,570 788

Adjusted for the acquisition of Kevitsa, the operating profit, excluding revaluation of process inventory, increased sharply in comparison with both the previous year and with the previous quarter. The increase was due to improvements in market terms and to high production levels in Mines. The higher level of mined production also resulted in year on year increases in both costs and depreciation. The quarter on quarter increase in costs was primarily attributable to increased production levels, higher maintenance costs, and seasonal increases in staff overheads. Variable remuneration also increased.

Items affecting comparability include capital gains on the divestment of the aluminium fluoride operations at Odda during the quarter (SEK 47 m). Items affecting comparability totalling SEK -45 m1 were charged to the profit in the previous year.

The quarterly operating profit for Kevitsa, which was acquired on 1 June 2016, totalled SEK 135 m, in comparison with SEK -59 m for the previous year and SEK 43 m for the previous quarter.

The profit after financial items was SEK 2,267 m (354) and the net profit was SEK 1,827 m (288), corresponding to earnings per share of SEK 6.68 (1.05). The return on capital employed for the year as a whole totalled 14.6%.

1 For further information, see page 11.

Investments for the year totalled SEK 4,127 m (3,650). In addition, the consideration for the acquisition of Kevitsa totalled SEK 5,961 m.

The investment plan for 2017 has been updated to slightly under SEK 6 billion in comparison with the previous plan of SEK 5 billion. The change refers, in part, to investments intended to extend the lifespan of the Tara mine (see page 14) and to an exploration drift towards the Rävliden mineralisation in the Kristineberg mine (see page 16). Kevitsa will, starting in 2017, start applying Boliden's calculation model for waste rock balancing and a larger share will consequently be booked as an investment, rather than being charged to the operating profit before depreciation. Maintenance investments at Aitik are being increased due to disruptions to production at the mine. Finally, investments in SEK are increasing due to exchange rate fluctuations.

Quarter Full year
SEK m 4-2016 4-2015 3-2016 2016 2015
Cash flow from operating activities before
change in working capital
3,015 1.390 2,189 7.918 6,963
Change in working capital $-194$ $-143$ $-1.117$ -923 -728
Cash flow from operating activities 2,821 1.247 1.072 6.995 6,235
Cash flow from investment activities $-1.129$ $-1.211$ -981 $-9.795$ $-3.670$
Free cash flow 1.692 36 91 $-2.801$ 2.565

The free cash flow was strong in the fourth quarter. The quarter on quarter increase was due to an increase in profits which was, in part, countered by the moderate increase in working capital resulting from higher metal prices. If the Kevitsa consideration is excluded, the free cash flow for the year as a whole was SEK 3,124 m.

Net financial items during the quarter totalled SEK -86 m (-62). The average interest level on loans was 1.2% (1.4).

Boliden's net debt at the end of the quarter was SEK 9,339 m (5,827) and the net debt/equity ratio was 32% (23). The year on year increase in the net debt was due to the acquisition of Kevitsa on 1 June 2016. The average term of total approved loan facilities at the period end was 3.3 years (2.4), and the fixed interest term of utilised loans was 0.2 years (0.5). At the end of the year, Boliden's current liquidity, in the form of liquid assets and unutilised binding credit facilities with a term of more than 1 year, totalled SEK 6,968 m (6,514),

Boliden's policy is that the dividend shall correspond to one third of the net profit for the year. The Board of Directors proposes a dividend payment for 2016 of SEK 5.25 (3.25) per share, or a total of SEK 1,436 m (889). The dividend proposal corresponds to 33.9% (33.7) of the net profit for the year.

The average price of zinc in USD was 12% up in comparison with the third quarter, and 56% up, year on year. By the end of 2016, the price had risen by just over 60% in comparison with levels one year earlier. The price in SEK was 18% higher than in the third quarter and up by 66%, year on year.

Global demand for zinc increased during the quarter by approximately 3% in comparison with the corresponding quarter last year, and by around 2% for the year as a whole. Global mined production levels remained unchanged in comparison with the fourth quarter of last year and the shortage of concentrate continued. Mined production during the year fell as a result of definitive and temporary closures. Smelter production increased slightly in comparison with the fourth quarter of last year, but fell for the year as a whole.

Spot market treatment charges for concentrate continued to fall in comparison with the previous quarter and the level was low in comparison with benchmark contracts, particularly for concentrate imported to China. The contracts' realised treatment charges rose from levels in the previous quarter, due to the variable component that increases in line with rising metal prices. Benchmark contracts' realised treatment charges rose by 10% from the previous quarter and by 7% from fourth quarter levels last year.

The price of copper in USD rose by an average of 11% in comparison with the previous quarter and by 8%, year on year. Lower prices during the first three quarters of the year notwithstanding, the price rise in the fourth quarter resulted in the price of copper in USD being 17% higher than at the end of 2015. Prices in SEK were 17% and 15% higher than during the previous quarter and during the fourth quarter of the previous year, respectively.

Global demand for copper increased by around 3%, and by approximately 5% in China, in comparison with the fourth quarter of the previous year. Global demand for the year as a whole increased by approximately 2%. Global stocks of metal fell from the previous quarter's levels as global production of copper fell short of demand.

Global mine capacity has increased in recent years but there have been significant periodic disruptions to production in a number of mines worldwide. These disruptions were more extensive in the latter half of the year than the former. Spot market treatment charges fell from the previous quarter's levels. Research companies reported at the end of the year that benchmark contracts for 2017 had been signed between mining and smelting companies at the level of USD 92.5 per tonne of concentrate in comparison with levels of USD 97.35 per tonne of concentrate in 2016.

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20,000
16,000
12,000
8.000
4.000
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2 Data in the Market performance section was supplied by CRU Ltd in December 2016 and January 2017.

The price of nickel in USD was 5% higher, quarter on quarter, and 15% up, year on year. Increases from low point levels at the end of May notwithstanding, the price of nickel remains low relative to cost levels in the world's nickel mines. The price in SEK was 12% and 22% higher than during the previous quarter and during the fourth quarter of the previous year, respectively.

Increased global production of stainless steel resulted in an increase in demand for nickel of around 9% in comparison with the fourth quarter of last year. China accounted for a substantial share of the increase in stainless steel production and the percentage of higher grade steel with a higher nickel content also increased. Global demand for nickel increased for the year as a whole by approximately 7%. Demand for metal exceeded supply during both the quarter and the year as a whole, but the deficit was covered by high stocks.

Mines in Indonesia and the Philippines account for some 30% of global nickel supplies. A high percentage of these countries' ore exports have gone to China, where they are refined to produce a low grade ferronickel. Production in Indonesia is affected by political decisions designed to promote increased local refinement, and an export ban on nickel ore was introduced in 2014. A decision was, however, taken in early 2017 to allow some exports to restart. Environmental investigations in the Philippines have resulted in mine closures and the investigations may also lead to a further reduction in ore production. Political influence on production in both of these countries has created uncertainty with regard to the global nickel supply.

The average price of lead in USD rose by 15%, quarter on quarter, and by 28%, year on year. The price in SEK was 22% and 36% higher than during the previous quarter and during the fourth quarter of the previous year, respectively.

Metal demand and metal production increased, year on year, and the metal market was in balance. Global automotive production and demand for batteries for new vehicles showed positive development in 2016 but the replacement battery market was weaker than normal due to mild weather. Automotive battery production for the replacement market normally increases during the fourth quarter, with the batteries stockpiled to meet the seasonally higher demand during the winter in general and the first quarter of the year in particular.

Lead concentrate production tracks production in zinc mines, to some extent, as lead is often a byproduct metal for zinc mines. Lead production has not, however, declined at the same rate as production in zinc mines and the concentrate market has consequently not experienced the same shortfall as zinc.

Gold and silver prices fell by 8% and 12%, respectively, in USD, quarter on quarter, and fell by 3% and 7%, respectively, in SEK. The prices were 11% and 16% higher, respectively, in USD, year on year, and 18% and 24% higher, respectively, in SEK.

Mined silver production depends, to some extent, on production by zinc and lead mines, where silver is a common by-product metal. Much of the aggregate gold and silver supply comes from recycling and from flows from financial operators and central banks. Interest in gold and silver as investment classes increased during the year.

Demand for sulphuric acid remained stable in the Nordic region and prices were stable in comparison with the third quarter.

Boliden Mines comprises six mining areas: Aitik, the Boliden Area, Garpenberg, Kevitsa, Kylylahti and Tara. The Business Area also includes exploration, technological development, environmental technology, and mined concentrate sales. The majority of Mines' sales are made to the Group's smelters on market terms.

  • High production levels, with record milled volumes at several mines
  • Improved metal prices
  • Higher costs, primarily volume-related
Full year
SEK m 4-2016 4-2015 3-2016 2016 2015
Gross profit 4.112 2.189 3.427 12,820 9,733
Operating expenses 2.111 1,533 1,739 6,833 5,842
Depreciation 874 677 865 3,172 2,520
Operating profit 1,136 31 804 2,804 1,429
Investments 923 688 748 2.755 2,394
Acquisition $-18$ - 5,961
Capital employed 24,972 19,275 24,918 24,972 19,275
Quarter
SEK m 4-2016 4-2015 3-2016
Operating profit 1,136 31 804
Operating profit - pro forma 1,136 -28 804
Change 1,164 332
Analysis of change
Volumes 399 383
Prices and terms 1,143 253
Metal prices and terms 950 109
Realized metal and currency hedge -22 З
TC/RC terms $\overline{4}$ $-56$
Exchange rate effects 211 198
Costs (local currencies) $-196$ $-355$
Depreciation $-135$ $-1$
Items affecting comparability $-15$
Other -31 52
Change 1,164 332

The operating profit, adjusted for the acquisition of Kevitsa, improved by SEK 1,164 m to SEK 1,136 m (-28) due to improved metal prices and higher production volumes in all mining areas. The higher level of mined production resulted in increases in costs and depreciation.

The quarter on quarter improvement in the operating profit was primarily due to higher production levels, but improvements in market terms were also important. Production increases and higher costs for maintenance, development project and exploration also resulted in an increase in costs overall. Seasonally higher staff overheads and increases in variable remuneration also contributed to the increase in costs.

The quarterly operating profit for Kevitsa, which was acquired on 1 June 2016, totalled SEK 135 m, in comparison with SEK -59 m last year and SEK 43 m in the previous quarter. Kevitsa's depreciation totalled SEK 143 m during the quarter, in comparison with figures of SEK 57 m and SEK 139 m for the previous year and the previous quarter, respectively.

Adjusted for the acquisition of Kevitsa, the operating profit for the year as a whole improved by SEK 1,277 m due to higher volumes in all mining areas and to improvements in metal prices. The increase in costs in local currencies, adjusted for Kevitsa, totalled 7% and was primarily due to higher levels

of mined production. The increase in depreciation was due to the Kevitsa acquisition, to higher mined production levels, and to the fact that production at Aitik took place in capital-intensive areas.

Quarter Full year
4-2016 4-2015 % 3-2016 % 2016 2015 %
Zinc, tonnes 79,100 77,700 2 84,417 -6 329,086 298,661 10
Copper, tonnes 30,423 21,411 42 28,092 8 103,427 84,917 22
Nickel, tonnes 3.341 $\overline{\phantom{a}}$ 3.142 6 7.442
Lead, tonnes 15,721 17,050 -8 15,559 1 62,839 62,373 1
Gold, kg 1.737 1.399 24 1.332 30 5.766 4.922 17
Silver, kg 120,702 102.713 18 105,941 14 446,826 418,489 7
Tellurium, kg 13,088 9.254 41 5,243 150 38,680 33,000 17

Milled volume at Aitik increased to 9.6 (9.4) Mtonnes, primarily due to slightly better availability of critical equipment. The increased milled volume, coupled with higher grade, resulted in increased production of copper in concentrate during the quarter in comparison with both the previous quarter and the previous year. Production of gold in concentrate remained stable as the higher milled volume compensated for lower gold grade. Aitik's production continued to be negatively affected during the year by low crusher availability, and the milled volume totalled 36 (36) Mtonnes. Production of copper in concentrate increased, however, due to higher copper grade, 0.22% (0.21). Construction of the new crusher station, which is scheduled to come on line in 2018, is continuing. The mine plan for 2017-2019 is in areas with an average copper grade of 0.25%.

Production in the Boliden Area proceeded well during the quarter. Improvements in the ore mix resulted in higher production of the majority of the metals in concentrate. A higher percentage of difficult to mill ore was processed and milled volume was consequently lower than in the previous quarter. Milled volume for the year as whole increased, however, to 2,138 (1,879) Ktonnes, primarily due to systematic improvement work in the concentrator. The higher milled volume resulted in increases in the production of all metals in concentrate.

Garpenberg's milled volume reached new record highs due, in part, to less comprehensive maintenance shutdowns than in previous quarters. The higher volume failed, however, to compensate fully for lower zinc grade. Silver grade was, however, higher, resulting in increased production of silver in concentrate. The milled volume for the year as a whole increased to 2,622 (2,367) Ktonnes, compensating for lower grades. High levels of stability in the concentrator resulted in high zinc recovery level. Exploration successes and conversion of mineral resources to mineral reserves have added considerable quantities to the mineral reserves that increased to 76 (40) Mtonnes, but the grades are lower and the average reserve grades have, therefore, fallen to 3.2% (3.9) for zinc and to 97 g/tonne (113) for silver, see separate press release no. 4/2017. The increased volume will extend the mine's lifespan but the lower reserve grade will not affect the mining plan for the next five years. The mine plan for 2017 will entail mining in areas with zinc grades of 4.5% and silver grades of 120 g/tonne.

Kevitsa's production developed well during the quarter and the milled volume was high. As in the previous quarter, a high percentage of easily milled ore was processed in the concentrator.

The ongoing improvement work continued to yield results at Kylylahti, and the milled volume at the mine was the highest ever for a single quarter. Higher gold grade also helped ensure high production levels for gold in concentrate. Lower copper grade and recovery level resulted, however, in a quarter on quarter fall in the production of copper in concentrate. The milled volume for the year as a whole reached a new record high due to systematic improvement work, and totalled 797 (733) Ktonnes. The higher milled volume resulted in higher production levels for both gold and copper in concentrate.

Milled volume at Tara remained stable and high. Mining took place in areas with slightly lower zinc grade than in the previous quarter, and the production of zinc in concentrate consequently fell. Production of lead in concentrate also fell. The action programme launched in 2014 has yielded the desired results and the milled volume for 2016 as a whole increased to 2,603 (2,197) Ktonnes, and production of zinc and lead in concentrate consequently increased. Boliden's decision to extend the mine's lifespan (see page 14 for further information) is due to positive exploration results in recent years.

Kevitsa was acquired on 1 June 2016 and the mine's operating profit for the period from June to December 2016 totalled SEK 166 m, while the operating profit before depreciation was SEK 500 m. The integration of Kevitsa has proceeded according to plan, with focus on exchange of technologies and integration of support processes. A number of improvement initiatives have been implemented in existing facilities and processes, including optimisation of crushed fractions, blending/mixing the ore in order to achieve a stable feed, and optimising the concentrate quality in collaboration with Boliden's smelters. These measures have led to an increase in milled volume since the acquisition, and corresponded to an annual pace of approximately 7.7 Mtonnes, which is a record high for the mine. The increase was also due, in part, to the processing of a high percentage of easily milled ore. Recovery levels have also improved slightly and a review of procurement has realised savings in several areas.

Kevitsa is currently in an expansion phase, and the work is continuing. The production level that formed the basis for Boliden's acquisition calculation has been confirmed, and the plan is to achieve a milled volume of 9 Mtonnes by 2020 through the continued optimisation of fragmentation from crushing to milling and improvements in milling efficiency. Copper and nickel grades for June to December 2016 are representative of the period from 2017 to 2018. The reserve and resources statement for the year is based on Boliden's more conservative calculations, and the reserve's grades are, therefore, somewhat lower.

Prior to the acquisition, Kevitsa sold around 1/3 of the nickel concentrate it produced to Harjavalta. After the acquisition, this share has doubled to around 2/3, and since 1 January 2017, there are no longterm external customer contracts. Approximately 60% of the copper concentrate is still delivered to Boliden's smelters, with external customer contracts expiring at the end of 2018.

The annual report on the development of Boliden's mineral reserves and mineral resources is published today in a separate press release, no. 4/2017, and on www.boliden.com.

Boliden Smelters comprises the Kokkola and Odda zinc smelters, the Rönnskär copper and lead smelter, the Harjavalta copper and nickel smelter, and the Bergsöe lead smelter. The Business Area also includes the recycling of metals from electronic scrap, purchases of mined concentrate, and the sales of metals and by-products.

  • Improvements in market terms had a positive effect on the profit
  • Stable copper and zinc production during the quarter
  • The divestment of the aluminium fluoride operations at Odda had a positive effect on the profit of SEK 47 m during the quarter
Quarter Full year
SEK m 4-2016 4-2015 3-2016 2016 2015
Gross profit ex. revaluation of process inventory 2.764 2,216 2,273 9.376 9,167
Operating expenses 1,468 1,396 1,406 5,696 5,536
Depreciation 272 246 259 1,026 1,002
Operating profit ex. revaluation of process
inventory
1,094 583 613 2.759 2.692
Operating profit 1,341 402 825 3,347 2,272
Investments 420 496 280 1.372 1,248
Capital employed 17,838 15,878 17,516 17,838 15,878
Quarter
SEK m 4-2016 4-2015 3-2016
Operating profit 1,341 402 825
Revaluation of process inventory 247 $-181$ 211
Operating profit ex. revaluation of process inventory 1,094 583 613
Change 511 480
Analysis of change
Volumes 23 273
Prices and terms 411 187
Metal prices and terms 365 29
By-products, prices and terms -20 $-1$
TC/RC terms 13 27
Metal premiums $-32$ $-14$
Exchange rate effects 86 147
Costs (local currencies) -23 $-34$
Depreciation $-19$ -8
Items affecting comparability 107 47
Other 12 16
Change 511 480

Smelters' operating profit, excluding revaluation of process inventory, increased to SEK 1,094 m (583), primarily as a result of higher prices for free metals. Improvements in the raw material mix for the copper smelters resulted in higher realised treatment charge terms, but lower sulphuric acid prices and lower premiums had a negative effect on the profit. Odda's production levels during the quarter were high, with increases both in volumes of free metals and in treatment charges. Items affecting comparability comprise capital gains from the divestment of the aluminium fluoride operations at Odda during the quarter (SEK 47 m). The corresponding item last year totalled SEK -60 m and was attributable to the internal profit elimination within the Business Area.

The quarter on quarter increase in the profit was due to the high volume of free metals in the copper smelters and to the improvement in market terms, which were primarily currency-related. Realised treatment charge terms for zinc increased due to the rise in the zinc price, while lower metal premiums on

spot sales had a negative effect on the profit. The cost increase was mainly due to a seasonal increase in staff overheads and to an increase in provisions for variable remuneration payments.

The operating profit, excluding revaluation of process inventory for 2016 as a whole, totalled SEK 2,759 m (2,692). Adjusted for items affecting comparability, the operating profit excluding revaluation of process inventory was slightly lower. Increases in feed volumes and slight improvements in market terms were, however, unable to compensate for increases in costs and depreciation. There was an 3% increase in costs in local currencies, which was largely due both to higher staff overheads and to costs caused by operational disruptions. The expansion investment at Odda contributed to the increase in depreciation.

Quarter Full year
4-2016 4-2015 % 3-2016 % 2016 2015 %
Zinc, tonnes 115,580 114,614 1 115,145 $\bigcirc$ 461,140 468,595 -2
Copper, tonnes 88,980 84,437 5 83,022 7 336,276 331,906 1
Lead, tonnes 7,408 7,513 -1 7,231 2 28,362 26,132 9
Lead alloys, tonnes
(Bergsöe)
13,465 12,342 9 8,303 62 46,005 45,161 2
Nickel in matte, tonnes 7.793 9,054 -14 8,207 -5 31,464 17,115
Gold, kg 3.888 4.588 $-15$ 4,186 $-7$ 17,638 17.608 $\circ$
Silver, kg 164,800 170,858 -4 133,900 23 609,151 664,521 -8
Sulphuric acid, tonnes 434,490 429,121 1 416,348 $\overline{4}$ 1,642,443 1,664,932 $-1$
Aluminium fluoride.
tonnes
6,600 10,070 -34 5,819 13 31,576 31,152 1

Rönnskär's feed volumes and copper production increased as a result of improvements in process stability and a favourable raw material mix. The quarter on quarter increase was also due to the maintenance shutdown in the previous quarter. Changes to the raw material mix also yielded an increase in silver production in comparison with the previous quarter. Rönnskär's process stability improved in 2016 as a whole and copper production increased slightly. A higher gold metal content in the raw materials resulted in increased gold production, while silver production fell due to changes in the raw material mix. The action programme that has been running since 2014 was wound up during the year and yielded the intended effects on the profit at the end of the year.

Harjavalta's copper feed volumes and copper production levels continued to be high. Improved process stability resulted in increases in nickel concentrate feed volumes in comparison with both the previous quarter and the previous year. Lower nickel content in the raw material resulted, however, in a reduction in nickel matte production. Maintenance work in the precious metals plant resulted in a fall in gold production, and silver production also fell due to a lower silver content in the raw material. Copper and nickel processes were stable for the year as a whole, resulting in high feed volumes and healthy production levels. A more comprehensive maintenance shutdown was conducted in 2015, which partially explains the increase in copper production this year. 2016 was the first full year of the new business model for nickel introduced at the end of Q2 2015, and production of nickel matte consequently increased substantially in comparison with last year. The new business model has improved Harjavalta's position. Changes to the raw material mix resulted in a fall in the production of precious metals.

Zinc production at Kokkola was negatively affected by temporary restrictions on production, including those resulting from a fire in the cell house. Recovery levels continued to be low, although they did improve slightly in comparison with those in the previous quarter. Work on the ongoing maintenance of and upgrades to some of the equipment in the cell house will continue during the coming quarters with the aim of improving recovery levels. Silver extraction was on a par with levels in the previous quarter. Zinc production fell for 2016 as a whole due to the disruptions to production in the latter half of the year and to lower recovery levels. Silver extraction did, however, increase, year on year.

The expansion project at Odda, that will see production volumes increase to 200 Ktonnes/year, proceeded and both feed volumes and zinc production increased. The ramping up of production is continuing in the first quarter. The fourth quarter saw the divestment of the aluminium fluoride operations to the Italian firm, Fluorsid S.p.A. For further information, see www.boliden.com and the press release no. 16/2016. Zinc production levels in 2016 were the highest in Odda's history, due to the ongoing ramping up work taking place as part of the P200 expansion project.

Improved process stability during the quarter resulted in increases in Bergsöe's feed volumes and production of lead alloys. The quarter on quarter increase was also due to maintenance shutdown in the previous quarter. Lead alloy production for 2016 achieved record high levels due, primarily, to increases in process stability.

No planned maintenance shutdowns, which impacted the profit in the previous year and previous quarter to the tune of SEK -25 m and approximately SEK -50 m, respectively, were carried out during the fourth quarter. Maintenance shutdowns at the smelters 2017 are expected to affect the operating profit to the tune of SEK -390 m (-260), with SEK -260 m (-210), SEK -50 m (-50), and SEK -80 m (0) of this effect occurring in the second, third, and fourth quarters, respectively.

Revenues for the year totalled SEK 40,316 m (40,242).

Adjusted for the acquisition of Kevitsa, the operating profit, excluding revaluation of process inventory, increased by SEK 985 m to SEK 4,946 m (3,961) as a result of higher production levels, primarily within Mines, and of improved market terms. Deteriorations in treatment charge terms and metal premiums, coupled with the lower price for sulphuric acid, had a negative effect on the profit. Planned maintenance shutdowns for Smelters were charged to the profit in the sum of approximately SEK 260 m (290) in the form of lower production and higher costs. Adjusted for Kevitsa, costs increased by 4% in local currencies, with the increase largely due to higher levels of mined production and higher staff overheads. Purchasing prices fell slightly overall for the Group in 2016, despite a sharply rising USD. Depreciation increased, mainly due to higher levels of mined production and to the fact that production at Aitik took place in capital-intensive areas. The Group's operating profit includes items affecting comparability with a net of SEK 256 m (-45), comprising the transformation of Tara's defined benefit pension plan to a defined contribution plan (SEK 248 m), acquisition costs related to Kevitsa (SEK -39 m), and capital gains on the divestment of the aluminium fluoride operations at Odda (SEK 47 m). Last year, this item comprised the cost of energy tax on diesel at Aitik (SEK -212 m), changes to pension terms at Tara (SEK 227 m), and the correction of the internal profit elimination model within Smelters (SEK -60 m).

Full Year
SEK m 2016 2015
Operating profit 5,682 3,590
Revaluation of process inventory 588 $-420$
Operating profit ex. revaluation of process inventory 5,094 4,010
Operating profit ex. revaluation of process inventory - pro forma 4,946 3,961
Change 985
Analysis of change
Volumes 1,207
Prices and terms 579
Metal prices and terms 730
By-products, prices and terms $-198$
Realised metal price and currency hedging -49
TC/RC terms $-49$
Metal premiums $-113$
Exchange rate effects 257
Costs (local currencies) $-658$
Depreciation $-393$
Items affecting comparability 301
Other -50
Change 985
The executive coefit for Karikaa, which was exprimed on 4, line OO4C, totalled OFK 4C of for the regional from

Net financial items totalled SEK -308 m (-234) and the net profit was SEK 4,239 m (2,641). The earnings per share were SEK 15.49 (9.65).

Investments for the year totalled SEK 4,127 m (3,650) and primarily comprised investments in maintenance. In addition, the consideration for Kevitsa totalled SEK 5,961 m. Important projects during the year included the investment in a deep storage facility at Rönnskär, the expansion of Odda to a production level of 200 Ktonnes per year, and the initial work on both a new sulphuric acid plant at Harjavalta and a new crusher station at Aitik.

Boliden reports the operating profit for the Smelters and Mines segments and the production data per unit quarterly. The operating profit per unit is also reported on a full-year basis.

Full year
SEK m 2016 2015
Aitik 222 183
The Boliden Area 548 108
Garpenberg 2,063 1,452
Kevitsa 1 166 ۰
Kylylahti $-28$ 74
Tara 476 95
Mines other incl. exploration and technical development $-643$ $-484$
Mines total 2,804 1,429
Rönnskär 852 727
Harjavalta 704 736
Kokkola 572 739
Odda 314 390
Bergsöe 109 18
Smelters other incl. concentrate purchases and metal sales 208 81
Smelters total 2,759 2,692
Other incl. internal profit $-469$ $-111$
Group total 5,094 4,010

Aitik's operating profit, adjusted for last year's diesel energy tax cost of SEK -212 m, fell during the year due to a deterioration in copper prices and disruptions to production. The Boliden Area's higher profit is primarily due to a higher milled volume resulting from systematic improvement work in the concentrator. Improved metal prices also had a positive effect on the profit. At Garpenberg, 2016 was the first year of operating at full production capacity in the new facilities. The substantial improvement in the profit was due to higher milled volume and improvements in the zinc price. Kevitsa, which was acquired during the year, was consolidated on 1 June 2016. Kylylahti's increase in milled volumes was unable to compensate for lower copper prices, higher operating costs, and depreciation. Tara's operating profit increased, mainly due to improvements in metal prices but also as a result of a higher milled volume. The profit was affected by items affecting comparability in relation to the adjustment of pensions and totalling SEK 248 m (227).

The improvement in Rönnskär's profit was due to an improvement in market terms and to increased sales of by-products. The action programme that has been running since 2014 was wound up during the year and yielded the intended effects on the profit at the end of the year. The lower profits at Harjavalta, Kokkola, and Odda were largely due to deteriorations in market terms. Treatment charge terms, primarily for the zinc smelters, had a negative effect on the profit, as did the fall in the price of sulphuric acid. Bergsöe's profit increased due to an increase in both the price of lead and production levels.

The average number of Boliden employees (full-time equivalents) increased, year on year, due to the acquisition of Kevitsa.

A fatality occurred in connection with Boliden's operations during the year. A vehicle travelling in the opposite direction to a transport en route from Harjavalta to Kokkola crossed over to the wrong side of the road and crashed with the tanker engaged by Boliden.

The accident frequency for Boliden's own employees and contractors (the number of accidents per one million hours worked) was 7.9 (8.9) during the year. Extensive activities aimed at increasing the commitment to safety on the part of employees has resulted in a reduction in the number of accidents in several units during the year. The long-term trend in the total accident frequency is positive, mainly due to the reduction in the number of accidents amongst contractors.

Discharges of metals to water and emissions of sulphur dioxide to air mean Boliden is on course for achieving its environmental goals by the end of 2018. Emissions of metals to air rose during the quarter due to the introduction of new measurements of metal level emissions from the anode casting plant at Harjavalta. This change has also resulted in corrections being made to the figures for previous months.

Harjavalta exceeded its licensed limit value as a result of increases in metal emissions from the copper concentrate drying facility. The cause is under investigation and technical measures have been put in place, and emissions are now below the limit value. The environmental impact is adjudged to be small.

Harjavalta exceeded its licensed limit value for soluble arsenic in a waste stream from the sulphuric acid plant. Minor changes have been made to processes and the pumping system will be updated in the spring. The waste is processed in an internal landfill facility with an impermeable base and the impact on the external environment is, therefore, adjudged to be small.

Aitik reported an incident due to high copper levels in the flow from the sedimentation pond. The cause is adjudged to be an inflow of groundwater with high concentrations of metals derived from an adjacent waste rock stockpile. The water is now pumped back to the process water system in order to reduce the risk of any metal discharges. A thorough investigation will be made of the causes of the elevated metal levels.

1 A serious incident that causes, or could potentially cause, significant environmental impact and/or result in licensed limit values being exceeded. The key ratio was previously referred to as "environmental accidents" but is now known as "environmental incidents".

In December 2016, the Chief Mining Inspector rejected Boliden's application for a exploitation concession for the Laver deposit, based on the Inspector's belief that a Natura 2000 permit must first be obtained. The decision, which sets a precedent in the concession process, was appealed by Boliden in January 2017.

The Parent Company, Boliden AB, conducts no operations and has no employees. The Income Statements and Balance Sheets for the Parent Company are presented on page 21.

Tara, which is one of the world's biggest zinc mines, accounts for half of Boliden's zinc concentrate production. Successful exploration has resulted in the discovery of a new mineralisation, Tara Deep, and Boliden has decided to expand the capacity of the tailings dam, which currently limits Tara's lifespan to 2020. The new tailings dam has sufficient capacity to last until 2026. The investment totals EUR 33 m and is conditional upon official approval. It is based on an extension to 2023 and the new mineral resources offer additional potential. A decision has also been taken to build an exploration drift to the new deposit at a cost of EUR 11 m.

The new Tara Deep deposit has inferred mineral resources totalling 10 Mtonnes with a zinc grade of 8.5% and a lead grade of 1.8%. The mineralisation is similar to Tara's main ore, but has a more complex structure and is located at a greater depth of between 1,200 and 1,900 metres. In addition to the Tara Deep deposit, exploration in the existing mine has also been successful and virtually the entire year's production has been replaced in the mineral reserve. For further information, see www.boliden.com and press release no. 1/2017, dated 11 January 2017.

In January 2017, the Government rejected Boliden's appeal against the energy tax charge of SEK 212 m levied in respect of incorrectly coloured diesel usage at Aitik. The decision will have no additional impact on Boliden's profit or cash flow as the energy tax charge was paid in 2013 and charged to the profit in 2015. For further information, see the Q4 Interim and Year-End Report for 2015.

The Group's and the Parent Company's significant risks and uncertainty factors include market and external risks, financial risks, operational and commercial risks and legal risks. The global economic climate in general, and global industrial production in particular, affect the demand for zinc, copper and other base metals. For further information on risks and risk management, please see Risk Management on pages 56-59 of Boliden's 2015 Annual Report.

The Consolidated Accounts have been prepared in accordance with the International Financial Reporting Standards (IFRS) approved by the EU, and with the Swedish Financial Reporting Board recommendation RFR1, complementary accounting rules for Groups, which specifies the supplementary information required in addition to IFRS standards, pursuant to the provisions of the Swedish Annual Accounts Act. This Interim Report for the Group has been prepared in accordance with IAS 34, Interim Financial Reporting, and in accordance with the Swedish Annual Accounts Act, while the Parent Company accounts have been prepared in accordance with the Swedish Annual Accounts Act. The accounting principles and calculation methods have remained unchanged from those applied in the 2015 Annual Report.

Boliden presents certain financial metrics in the Interim Report that are not defined in accordance with IFRS, and is of the opinion that these metrics provide valuable complementary information in that they enable a clearer evaluation of the company's performance. Not all companies calculate financial metrics in the same way, so the metrics used by Boliden are not always compatible with those used by other companies, and these metrics should, therefore, not be regarded as a replacement for metrics defined in accordance with IFRS.

The following metrics are not defined in IFRS and are, instead, calculated in accordance with the definition presented on page 117 of the 2015 Annual Report: Operating profit (EBIT) excluding revaluation of process inventory, Operating profit (EBIT), Free cash flow, Net debt, Return on capital employed, Return on shareholders' equity, Net debt/equity ratio, and Equity/Assets ratio.

The undersigned declare that the Interim Report gives a true and fair overview of the Parent Company's and the Group's operations, positions and results, and describes the material risks and uncertainty factors faced by the Parent Company and the companies that make up the Group.

Stockholm, 10 February 2017

Anders Ullberg Chairman of the Board

Tom Erixon Member of the Board

Marie Berglund Member of the Board

Michael G:son Löw Member of the Board

Ulla Litzén Member of the Board

Pekka Vauramo Member of the Board

Roland Antonsson Member of the Board, Employee Representative

Marie Holmberg Member of the Board, Employee Representative

Jan Andersson (Swedbank Robur fonder), Lars Erik Forsgårdh, Ola Peter Gjessing (Norges Bank Investment Management), Anders Oscarsson (AMF) and Anders Ullberg (Chairman of the Board) were elected as members of Boliden's Nomination Committee at the 2016 Annual General Meeting. Jan Andersson has been appointed Chairman of the Committee.

Lennart Evrell Member of the Board President & CEO

Elisabeth Nilsson Member of the Board

Kenneth Ståhl Member of the Board, Employee Representative

Financial calendar

$\bullet$ 9 March 2017 ا اخ
The 2016 Annual Report is published on www.boliden.com. The printed Annual Report
will be available from Boliden's Head Office from 23 March 2017
• 25 April 2017 The Interim Report for the first quarter of 2017
$\bullet$ 25 April 2017 The 2017 AGM will be held at Aitik in Gällivare. Shareholders wishing to have a matter raised at the
Meeting must submit a written proposal by email to [email protected], or by letters in the
post to Boliden AB, Box 44, SE-101 20 Stockholm, headed "Matter for the AGM". Requests must
be submitted to the Board of Directors no later than 7 March 2017
• 20 July 2017 The Interim Report for the second quarter of 2017
$\bullet$ 24 October 2017 The Interim Report for the third quarter of 2017
$\bullet$ 14 February 2018 The fourth quarter and Year-End report for 2017

Presentation of the report

The Q4 report will be presented in Stockholm and via a webcast/conference call

Time: Friday, 10 February 09:30 (CET)
Place: Lundqvist och Lindqvist, Dagerman auditorium
Address: Klarabergsviadukten 90, Stockholm

The webcast will be broadcast online via www.boliden.com

To participate in the conference call, please use one of the following numbers 3-5 minutes before the conference starts.

Tel. no. from Sweden: Tel. no. from the UK: Tel. no. from the USA: +46 8 5199 9355 +44 20 319 40550 +1 855 269 2605

Contact persons:

Lennart Evrell President & CEO Tel: +46 (0)8 610 15 00

Håkan Gabrielsson CFO Tel: +46 (0)8 610 15 00

Sophie Arnius Director Investor Relations Tel: +46 (O)8 610 15 23 +46 (0)70 590 80 72

Boliden has decided to drive a new drift towards a previously reported zinc and copper deposit in Rävliden at the Kristineberg mine in the Boliden Area. The deposit is adjudged to be an important element of the Boliden Area's future development. The drift, which will be driven in 2017 and 2018, will be 3 kms long at a depth of 1,000m and will be structured to permit further exploration for possible future production.

Consolidated Income Statements

Quarter Full year
SEK m 4-2016 4-2015 3-2016 2016 2015
Revenues 12,137 9,699 9,733 40,316 40,242
Cost of goods sold $-9,417$ $-8,947$ $-7,855$ $-33,204$ $-35,353$
Gross profit 2,721 752 1,878 7,111 4,890
Selling expenses $-101$ -88 $-102$ $-390$ $-361$
Administrative expenses $-175$ $-153$ $-124$ $-607$ $-569$
Research and development costs $-170$ $-156$ $-112$ $-530$ $-496$
Other operating income and expenses 78 58 $-12$ 95 121
Results from participations in associated companies 3 2 З 5
Operating profit 2,353 416 1,529 5,682 3,590
Financial income -3 1 2 4 4
Financial expenses -83 -63 $-76$ $-311$ $-238$
Profit after financial items 2,267 354 1,454 5,375 3,356
Taxes $-440$ $-65$ $-318$ $-1,135$ $-715$
Net profit 1,827 288 1,137 4,239 2,641
Net profit attributable to
The Parent Company's shareholders 1,826 288 1,136 4,237 2,640
Holdings with non-controlling interests O 1 З

Earnings and shareholders' equity per share

Quarter Full year
SEK m 4-2016 4-2015 3-2016 2016 2015
Earnings per share 1, SEK 6.68 1.05 4.15 15.49 9.65
Dividend per share, SEK 5.25 3.25
Shareholders' equity per share, SEK 107.44 94.33 100.80 107.44 94.33
Number of shares 273,511,169 273,511,169 273,511,169 273,511,169 273,511,169
Average number of shares 273,511,169 273,511,169 273,511,169 273,511,169 273,511,169
Number of own shares held

1 There are no potential shares and, as a result, no dilution effect.

Key ratios - the Group

Quarter Full year
SEK m 4-2016 4-2015 3-2016 2016 2015
Return on capital employed 1, % $\sim$ $\sim$ 14.6 10.1
Return on shareholders' equity 2 , % $\blacksquare$ $\sim$ 15.7 10.5
Equity/assets ratio, % 55 60 53 55 60
Net debt/equity ratio 3, % 32 23 40 32 23
Net debt, SEK m 9,339 5,827 11.112 9,339 5,827

1 Operating profit, divided by average capital employed.
2 Profit after tax, divided by average shareholders' equity.
3 Net of interest-bearing provisions and liabilities minus financial assets including liquid assets divi

Consolidated Statements of Comprehensive Income

Quarter Full year
SEK m 4-2016 4-2015 3-2016 2016 2015
Profit for the period 1,827 288 1,137 4,239 2,641
Other comprehensive income
Items that will be reclassified to the Income Statement
Change in market value of derivative instruments 46 39 $-37$ $-140$ O
Fiscal effect on derivative instruments $-10$ -9 8 31 1
Transfers to the Income Statement 17 $-5$ 32 49 6
Tax on transfers to the Income Statement $-4$ 1 $-7$ $-11$ $-1$
Sum cash flow hedging 49 27 $-4$ $-71$ 6
The period's translation difference on overseas operations $-96$ $-228$ 355 658 $-378$
Profit on hedging of net investments in overseas operations 34 68 $-116$ $-186$ 48
Tax on the period's profit from hedging instruments -8 $-18$ 26 41 $-11$
Sum translation exposure -69 $-178$ 265 513 $-340$
Total for items that will be reclassified $-20$ $-151$ 261 442 $-335$
Items that will not be reclassified to the Income Statement
Revaluation of defined benefit pension plans 12 62 $-2$ $-274$ 189
Tax attributable to items that will not be reversed to the Income
Statement -2 $-15$ $\Omega$ 68 $-47$
Total for items that will not be reclassified $\mathbf{9}$ 47 -1 -206 143
Total other comprehensive income $-10$ $-105$ 259 236 $-192$
Total comprehensive income for the period 1,817 184 1,396 4,476 2,449
Total comprehensive income for the period attributable to:
The Parent Company's shareholders 1,816 184 1,395 4,473 2,448
Holdings with non-controlling interests 1 O 1 З 1

Consolidated Balance Sheets

SEK m 31 Dec
2016
31 Dec
2015
Intangible fixed assets 3,508 3,366
Tangible fixed assets 34,850 28,372
Participations in associated companies 25 55
Other shares and participations 31 26
Deferred tax receivables 152 23
Long-term receivables 296 111
Total fixed assets 38,861 31,920
Inventories 10,077 7,748
Accounts receivable 2,017 1,236
Tax receivables 55 58
Interest-bearing receivables 5 2
Derivative instruments 298 264
Other current receivables 1,097 871
Liquid assets 1,503 923
Total current assets 15,016 11,102
Total assets 53,877 43,022
Shareholders' equity 29,394 25,807
Pension provisions 925 1,075
Other provisions 2,655 1,784
Deferred tax liabilities 3,062 2,965
Liability to credit institutions 8,187 2,484
Other interest-bearing liabilities 7 11
Derivative instruments 20
Total long-term liabilities 14,837 8,339
Liability to credit institutions 1,903 3,178
Other interest-bearing liabilities 4 4
Accounts payable 4,239 3.142
Other provisions 236 197
Current tax liabilities 835 613
Derivative instruments 46 302
Other current liabilities 2,382 1,439
Total current liabilities 9,646 8,875
Total shareholders' equity and liabilities 53,877 43,022

Consolidated Statements of Shareholders' Equity

31 Dec 31 Dec
SEK m 2016 2015
Opening balance 25,807 23,974
Total comprehensive income for the period 4,476 2,449
Change of non-controlling interest $-1$
Dividend -889 $-615$
Closing balance 29,394 25,807
Total shareholders' equity attributable to:
The Parent Company's shareholders 29,386 25,801
Holdings with non-controlling interests 8 6
On 31 December 2016, the hedging reserve, after fiscal effects, totalled SEK -2 m (68).

BOLIDEN - Q4 Interim and Year-End Report for 2016

Consolidated Statements of Cash Flow

Quarter Full year
SEK m 4-2016 4-2015 3-2016 2016 2015
Operating activities
Profit after financial items 2,267 354 1,454 5,375 3,356
Adjustments for items not included in the cash flow:
- Depreciation, amortisation and write-down of assets 1,147 923 1,124 4,199 3,522
- Provisions -3 $-160$ $-12$ $-434$ $-185$
- Revaluation of process inventory $-247$ 181 $-211$ $-588$ 420
- Other $-26$ 164 $-41$ 74 122
Tax paid/received $-123$ $-72$ $-125$ $-709$ $-272$
Cash flow from operating activities before changes in working
capital 3,015 1,390 2,189 7,918 6,963
Cash flow from changes in working capital $-194$ $-143$ $-1,117$ $-923$ $-728$
Cash flow from operating activities 2,821 1,247 1,072 6,995 6,235
Investment activities
- Acquisition 18 $-5,925$
- Disposal 121 121
- Acquisition of intangible fixed assets $-7$ -8 -4 $-14$ $-19$
- Acquisition of tangible fixed assets $-1,262$ $-1,177$ $-973$ $-3,975$ $-3,628$
- Disposal of tangible fixed assets 6 0 $\sim$ 6 O
- Acquisition/disposal of financial fixed assets -5 $-26$ -4 -9 -23
Cash flow from investment activities $-1,129$ $-1,211$ -981 $-9,795$ $-3,670$
Cash flow before financing activities (free cash flow) 1,692 36 91 $-2,801$ 2,565
Dividend $-889$ $-615$
Net borrowing/net amortisation $-932$ $-56$ $-322$ 4,264 $-1,888$
Cash flow from financing activities -932 -56 -322 3,376 $-2,503$
Cash flow for the period 760 -20 $-231$ 575 63
Liquid assets at the beginning of the period 742 947 972 923 865
Exchange rate difference on liquid assets -4 1 5 -5
Liquid assets at period-end 1.503 923 742 1,503 923

Boliden AB conducts limited operations, on commission from Boliden Mineral AB, and the profits from the operations are, therefore, reported by Boliden Mineral AB. Boliden AB has no sums to report in the Income Statement or under Other comprehensive income for 2016.

31 Dec 31 Dec
SEK m 2016 2015
Participations in Group companies 3,911 3,911
Other shares and participations 5 5
Long-term financial receivables, Group companies 7.334 8,223
Current financial receivables, Group companies 1,687 2.154
Total assets 12,938 14,294
Shareholders' equity 10.751 11,640
Long-term liabilities to credit institutions 500 500
Current liabilities to credit institutions 1,687 2.154
Total liabilities and shareholders' equity 12,938 14.294
31 Dec 2016, SEK m Reported value Fair value
Other shares and participations 31 31
Accounts receivable 2,017 2,017
Interest-bearing receivables 2 2
Derivative instruments 298 298
Liquid assets 1,503 1,503
Total assets 3,851 3,851
Liabilities to credit institutions 10,090 10,120
Other interest-bearing liabilities 11 11
Accounts payable 4,239 4,239
Derivative instruments 46 46
Total liabilities 14,387 14.417

The fair value of derivatives is based on listed bid and ask prices on the closing day and on discounting of estimated cash flows. Market prices for metals are taken from the trading location of metal derivatives, i.e. the London Metal Exchange (LME) and the London Bullion Market Association (LBMA). Discount rates are based on current market rates per currency and time to maturity for the financial instrument. Exchange rates are obtained from the Riksbank. When presenting the fair value of liabilities to credit institutions, the fair value is calculated as discounted agreed amortisations and interest payments at estimated market interest margins. On 31 December 2016, the interest terms of current loan agreements are adjudged to be on a par with market rates in the credit market. The fair value consequently corresponds, in every significant respect, to the reported value.

The reported value of accounts receivable and accounts payable is deemed to be the same as their fair value due to their short time to maturity, the fact that provisions are made for doubtful accounts receivable, and that any penalty interest will be debited. Boliden's financial instrument holdings, which are reported at fair value in the Balance Sheet, are all classified as level 2 items in the fair value hierarchy, with the exception of a small amount of level 3 holdings in other shares and participations. See also under Accounting Principles in the Annual Report.

On 1 June 2016, Boliden Mineral AB acquired all of the shares in Kevitsa Mining Oy and its subsidiary company, FinnEx Oy, from First Quantum. Kevitsa is a nickel-copper mine in Finland. The total consideration on a debt-free basis is USD 712 m together with adjustments for working capital and net debt at closing. The consideration transferred totals SEK 5,961 m after adjustments for working capital and net debt, and has been paid in cash. A final adjustment to the consideration was carried out in October 2016 and entailed a downwards adjustment of the consideration by USD 2 m (SEK 18 m) from SEK 5,979 m to SEK 5,961 m.

The acquisition of Kevitsa is consistent with Boliden's growth strategy and offers the potential for expanding Boliden's operations in the form of a high-quality mine that is a good fit for Boliden, both operationally and geographically. The Kevitsa acquisition will also provide good synergies with Boliden's existing mining, concentrating, smelting, and regional exploration operations.

The acquisition includes tangible fixed assets comprising existing assets in the mining operations. The values reported in the acquisition analysis correspond to the reported value of the assets and liabilities of the units acquired. The acquisition analysis has been confirmed and is final.

Kevitsa's operating profit (EBIT) has affected the Group's operating profit for the fourth quarter to the tune of SEK 135 m. The operating profit before depreciation (EBITDA) for the corresponding period totalled SEK 278 m. The EBIT and EBITDA for the period from the acquisition date of 1 June 2016 totalled SEK 166 m and SEK 500 m, respectively. The consolidated EBIT and EBITDA would have been affected in the sums of SEK 16 m and SEK 408 m, respectively, if the acquisition had taken place on 1 January 2016.

The Group's cost of goods sold includes acquisition costs totalling SEK 39 m.

Tangible assets 5,577
Financial assets 174
Deferred tax receivables 213
Inventories 289
Accounts receivable and other current receivables 127
Liquid assets 37
Other provisions $-181$
Other current liabilities $-273$
Net identifiable assets and liabilities 5,961
Consideration transferred $-5,961$
Deducted
Liquid assets in the acquired companies 37
Change in the Group's liquid assets $-5,925$

The following table contains an estimate of how changes in market terms affect the Group's operating profit over the next twelve-month period. The calculation is based on listings on 31 December 2016 and on Boliden's planned production volumes. The sensitivity analysis does not take into account the effects of metal price hedging, currency hedging, contracted TC/RC, or the revaluation of process inventory in the smelters.

Change in metal
prices, +10%
Effect on operating
profit, SEK m
Change in
TC/RC +10%
Effect on operating
profit, SEK m
Change in USD,
+10%
Effect on operating
profit, SEK m
Zinc 910 TC/RC Copper 95 USD/SEK 1,465
Copper 630 TC Zinc 55 EUR/USD 870
Gold 285 TC Lead $-10$ USD/NOK 160
Silver 195
Lead 115
Nickel 100

Boliden has historically had a natural hedge as a result of the negative correlation that has existed between currency on the one hand and prices and treatment charge terms on the other. This is illustrated in the following graphs which show Boliden's total weighted price index, a weighted currency index and a weighted metal price and TC index.

Outstanding metal price and
currency hedging

The following tables show Boliden's outstanding price and currency hedging contracts on 31 December 2016. The Boliden Group's production is otherwise fully exposed to market prices.

Metals

2017 Total
Gold
Hedged volume, troy oz. 29,000
Forward price, USD/troy oz. 1.507
Market value, SEK m 1 82 82

1 Of which SEK 110 m and SEK 79 m for 2016 and 2017, respectively, were settled against cash in June 2015 and will be recognised as revenue in the respective years. SEK 110 m has been recognised, as of 31 December 2016.

Currencies

2017 Total
USD/SEK
Hedged volume, USD m 43
Forward rate, USD/SEK 6.59
Market value, SEK m 1 -98 -98

1 Of which SEK –112 m and SEK –75 m for 2016 and 2017, respectively, were settled against cash in June 2015 and will be recognised as revenue in
the respective years. SEK –112 m has been recognised, as of 31 December 2016.

Full-year data per segment

Full year
SEK m 2016 2015
THE GROUP
Revenues 40,316 40,242
Operating expenses 12,757 11,581
Depreciation 4,199 3,522
Operating profit ex. revaluation of process inventory 5,094 4,010
Operating profit 5,682 3,590
Investments 4,127 3,650
Acquisition 5,961
Capital employed 42,457 35,131
MINES
Revenues 12,659 9,808
Operating expenses 6,833 5,842
Depreciation 3,172 2,520
Operating profit 2,804 1,429
Investments 2,755 2,394
Acquisition 5,961
Capital employed 24,972 19,275
SMELTERS
Revenues 38,516 38,948
Gross profit, ex. revaluation of process inventory 9,376 9,167
Operating expenses 5,696 5,536
Depreciation 1,026 1,002
Operating profit, ex. revaluation of process inventory 2,759 2,692
Operating profit 3,347 2,272
Investments 1,372 1,248
Capital employed 17,838 15,878
OTHER/ELIMINATIONS
Revenues $-10,860$ $-8,514$
Operating expenses 228 203
Depreciation 1
Operating profit, internal profit $-316$ 38
Operating profit, other $-153$ $-148$
Investments O 8
Capital employed 1 $-354$ -22

1 Capital employed reported under Other refers primarily to market valuation of hedges and internal profits.

Quarterly data per segment

SEK m 1-2015 2-2015 3-2015 4-2015 1-2016 2-2016 3-2016 4-2016
THE GROUP
Revenues 10,407 10,373 9,764 9,699 8,849 9,596 9,733 12,137
Operating expenses 2,855 3,011 2,704 3,011 2,894 3,009 3,188 3,667
Depreciation 852 881 866 923 900 1,027 1,124 1,147
Operating profit ex. revaluation of process
inventory
1,102 1,257 1,055 596 769 901 1,318 2,106
Operating profit 1,205 1,090 880 416 888 912 1,529 2,353
Investments 706 877 880 1,187 799 956 1,028 1,343
Acquisition $\overline{a}$ 5,979 $-18$
Capital employed 35,828 35,204 35,080 35,131 35,644 40,555 42,069 42,457
MINES
Revenues 2,509 2,721 2,385 2,193 2,336 2,678 3,435 4,211
Gross profit 2,572 2,741 2,230 2,189 2,389 2,893 3,427 4,112
Operating expenses 1,496 1,462 1,350 1,533 1,487 1,497 1,739 2,111
Depreciation 597 627 619 677 658 775 865 874
Operating profit 482 657 260 31 242 621 804 1,136
Investments 549 594 563 688 512 572 748 923
Acquisition $\overline{\phantom{a}}$ 5,979 $-18$
Capital employed 19,531 19,557 19,210 19,209 19,189 24,700 24,918 24,972
SMELTERS
Revenues 10,048 10,027 9,486 9,388 8,681 9,147 9,462 11,225
Gross profit ex. revaluation of process
inventory
2,257 2,321 2,373 2,216 2,241 2,098 2,273 2,764
Operating expenses 1,338 1,484 1,317 1,396 1,356 1,465 1,406 1,468
Depreciation 255 254 247 246 243 252 259 272
Operating profit ex. revaluation of process
inventory
681 604 825 583 655 397 613 1,094
Operating profit 783 437 650 402 774 408 825 1,341
Investments 156 281 315 496 288 384 280 420
Capital employed 16,503 15,758 16,009 15,944 16,546 16,249 17,516 17,838
OTHER/ELIMINATIONS
Revenues $-2,150$ $-2,375$ $-2,107$ $-1,882$ $-2,168$ $-2,229$ $-3,164$ $-3,299$
Operating expenses 21 65 37 81 50 47 43 89
Depreciation
Operating profit, internal profit -52 43 -3 50 $-100$ -84 $-76$ $-56$
Operating profit, other -8 -47 -26 -68 $-29$ -33 -24 $-68$
Investments 2 2 2 2 O O
Capital employed $-207$ $-111$ $-140$ -22 $-91$ -393 $-365$ $-354$

Consolidated quarterly data

1-2015 2-2015 3-2015 4-2015 1-2016 2-2016 3-2016 4-2016
Financial performance, the Group
Revenues, SEK m 10,407 10,373 9,764 9,699 8,849 9,596 9,733 12,137
Operating profit before depreciation, SEK m 2,057 1,970 1,746 1,339 1,788 1,940 2,653 3,500
inventory, SEK m 1,102 1,257 1,055 596 769 901 1,318 2,106
Operating profit, SEK m 1,205 1,090 880 416 888 912 1,529 2,353
Profit after financial items, SEK m 1,146 1,028 829 354 836 817 1,454 2,267
Net profit, SEK m 896 810 647 288 656 619 1,137 1,827
Earnings per share, SEK 3.27 2.96 2.36 1.05 2.40 2.26 4.15 6.68
Free cash flow 1, SEK m 19 1,557 953 36 210 $-4,794$ 91 1,692
Net debt/equity ratio 2 , % 33 28 24 23 21 43 40 32
Metal content, Mines 3
Zinc, tonnes 72,963 76,357 71,641 77,700 80,850 84,719 84,417 79,100
Copper, tonnes 19,610 22,182 21,713 21,411 20,884 24,028 28,092 30,423
Nickel, tonnes $\bar{a}$ $\overline{\phantom{a}}$ $\sim$ $\Box$ 960 3,142 3,341
Lead, tonnes 15,311 15,167 14,845 17,050 15,811 15,748 15,559 15,721
Gold, kg 1,232 1,175 1,115 1,399 1,395 1,303 1,332 1,737
Gold, troy oz. 39,620 37,768 35,853 44,987 44,847 41,879 42,828 55,832
Silver 4 , kg 95,790 113,872 106,114 102,713 103,310 116,873 105,941 120,702
Silver 4 , '000 troy oz. 3,080 3,661 3,412 3,302 3,321 3,757 3,406 3,881
Tellurium, kg 10,249 9,098 4,399 9,254 10,131 10,219 5,243 13,088
Metal production, Smelters
Zinc, tonnes 115,127 117,651 121,203 114,614 117,600 112,815 115,145 115,580
Copper, tonnes 86,395 76,916 84,159 84,437 85,286 78,988 83,022 88,980
Lead, tonnes 7,312 6,839 4,468 7,513 7,060 6,663 7,231 7,408
Lead alloys, tonnes (Bergsöe) 12,064 12,638 8,117 12,342 12,342 11,895 8,303 13,465
Nickel in matte 5 , tonnes $\overline{\phantom{a}}$ 8,061 9,054 8,793 6,671 8,207 7,793
Gold, kg 4,926 3,802 4,292 4,588 4,500 5,066 4,186 3,888
Gold, troy oz. 158,377 122,221 138,002 147,502 144,662 162,858 134,565 124,992
Silver, kg 188,963 154,820 149,880 170,858 158,711 151,740 133,900 164,800
Silver, 'OOO troy oz. 6,075 4,977 4,819 5,493 5,103 4,878 4,305 5,298
Sulphuric acid, tonnes 428,650 389,110 418,051 429,121 431,814 359,791 416,348 434,490
Aluminium fluoride, tonnes 7,778 7,241 6,063 10,070 8,969 10,188 5,819 6,600
Metal prices in USD, average per quarter
Zinc, USD/tonne 2,080 2,190 1,847 1,613 1,679 1,918 2,255 2,517
Copper, USD/tonne 5,818 6,043 5,259 4,892 4,672 4,729 4,772 5,277
Lead, USD/tonne 1,806 1,942 1,714 1,681 1,744 1,719 1,873 2,149
Nickel, USD/tonne 14,338 13,008 10,561 9,437 8,499 8,823 10,265 10,810
Gold, USD/troy oz. 1,220 1,192 1,125 1,105 1,180 1,258 1,335 1,222
Silver, USD/troy oz. 16.71 16.39 14.91 14.77 14.85 16.78 19.61 17.19
Metal prices in SEK, average per quarter
Zinc, SEK/tonne 17,338 18,439 15,661 13,706 14,195 15,752 19,209 22,755
Copper, SEK/tonne 48,503 50,889 44,595 41,576 39,509 38,843 40,663 47,715
Lead, SEK/tonne 15,055 16,355 14,531 14,290 14,746 14,120 15,954 19,432
Nickel, SEK/tonne 119,528 109,542 89,548 80,208 71,874 72,471 87,461 97,740
Gold, SEK/troy oz. 10,167 10,041 9,539 9,395 9,981 10,337 11,374 11,048
Silver, SEK/troy oz. 139.31 138.01 126.43 125.54 125.57 137.84 167.11 155.46
Exchange rates, average per quarter
USD/SEK 8.34 8.42 8.48 8.50 8.46 8.21 8.52 9.04
EUR/USD 1.13 1.10 1.11 1.10 1.10 1.13 1.12 1.08
EUR/SEK 9.38 9.30 9.43 9.31 9.32 9.28 9.51 9.76
USD/NOK 7.76 7.76 8.21 8.52 8.64 8.26 8.33 8.37

1 For definitions, see page 117 of Boliden's Annual Report for 2015, 2 Refers to metal content in concentrates, 3 Includes silver production at Tara
that is not payable. See page 29 for details of Tara's production, and 4

Full-year data per unit - Mines

Full year
2016 2015
AITIK
Milled ore, Ktonnes 36,051 36,361
Head grades
Copper (%) 0.22 0.21
Gold (g/tonne) 0.11 0.11
Silver (g/tonne) 2.11 2.45
Metal content
Copper, tonnes 70,682 67,259
Gold, kg 2,119 2,042
Gold, troy oz. 68,127 65,666
Silver, kg 56,602 61,452
Silver, 'OOO troy oz. 1,820 1,976
Revenues, SEK m 3,273 3,292
Operating profit before depreciation, SEK m 1,548 1,413
Operating profit, SEK m 555 183
Cash Cost (Normal C1), USc/lb. copper 102 105
THE BOLIDEN AREA
Milled ore, Ktonnes 2,138 1,879
Of which, smelter slag 300 301
Head grades
Zinc (%) 4.2 3.8
Copper (%) 0.4 0.4
Lead $(\%)$ 0.4 0.4
Gold (g/tonne) 1.7 1.7
Silver (g/tonne) 59 60
Tellurium (g/tonne) 37 38
Metal content
Zinc, tonnes 70,171 55,753
Copper, tonnes 5,669 5,068
Lead, tonnes 3,793 3,053
Gold, kg 2,261 1,899
Gold, troy oz. 72,693 61,058
Silver, kg 84,911 64,846
Silver, 'OOO troy oz. 2,730 2,085
Tellurium, kg 38,680 33,000
Revenues, SEK m 2,025 1,602
Operating profit before depreciation, SEK m 924 437
Operating profit, SEK m 548 108
Cash Cost (Pro rata C1), USc/lb. zinc 64 68
Cash Cost (Pro rata C1), USc/lb. copper 112 167
Cash Cost (Pro rata C1), USD/troy oz. gold 710 818

Full-year data per unit - Mines

2016
2015
GARPENBERG
Milled ore, Ktonnes
2,367
2,622
Head grades
Zinc (%)
4.4
5.0
O.1
0.1
Copper (%)
Lead (%)
2.1
1.8
Gold (g/tonne)
O.3
0.3
Silver (g/tonne)
150
156
Metal content
108,641
107,685
Zinc, tonnes
735
754
Copper, tonnes
42,138
Lead, tonnes
39,463
580
559
Gold, kg
17,962
18,661
Gold, troy oz.
301,875
288,332
Silver, kg
9,270
9,705
Silver, 'OOO troy oz.
Revenues, SEK m
3,491
2,862
1,896
Operating profit before depreciation, SEK m
2,509
2,063
1,449
Operating profit, SEK m
Cash Cost (Pro rata C1), USc/lb. zinc
43
45
KYLYLAHTI
Milled ore, Ktonnes
797
733
Head grades
Zinc, %
0.7
0.6
1.7
Copper, %
1.6
0.7
Gold, g/tonne
0.8
Metal content
2,477
2,189
Zinc, tonnes
12,123
11,835
Copper, tonnes
477
421
Gold, kg
13,542
Gold, troy oz.
15,347
573
Revenues, SEK m
560
164
192
Operating profit before depreciation, SEK m
$-28$
74
Operating profit, SEK m
143
Cash Cost (Normal C1), USc/lb. copper
150
TARA
Milled ore, Ktonnes
2,603
2,197
Head grades
Zinc (%)
6.0
6.4
Lead (%)
1.2
1.3
Metal content
147,797
133,034
Zinc, tonnes
19,582
17,182
Lead, tonnes
Full year
Silver, kg 1 1,076 1,273
Silver, 'OOO troy oz. 1
35
41
Revenues, SEK m
1,492
2,085
Operating profit before depreciation, SEK m
947
470
Operating profit, SEK m
476
95
Cash Cost (Normal C1), USc/lb. zinc
69
76

1 Silver production at Tara is not payable.

Full-year data per unit - Mines

Full year
2016 2015
KEVITSA
Milled ore, Ktonnes 4,518
Head grades
Copper, % 0.35
Nickel, % 0.24
Cobalt, g/tonne 0.01
Gold, g/tonne 0.14
Palladium, g/tonne 0.19
Platinum, g/tonne 0.29
Metal content
Copper, tonnes 14,217
Nickel, tonnes 7,442
Cobalt, tonnes 322
Gold, kg 328
Gold, troy oz. 10,558
Palladium, kg 559
Palladium, troy oz. 17,965
Platinum, kg 750
Platinum, troy oz. 24,118
Revenues, SEK m 1,210
Operating profit before depreciation, SEK m 500
Operating profit, SEK m 166
Cash Cost (Normal C1), USc/lb. nickel 150
Cash Cost (Pro rata C1), USc/lb. nickel 340
Cash Cost (Pro rata C1), USc/lb. copper 155

1 Kevitsa was acquired on 1 June 2016 and production is consequently only reported for the period from June-December 2016 in the table above.

Quarterly data per unit - Mines

1-2015 2-2015 3-2015 4-2015 1-2016 2-2016 3-2016 4-2016
AITIK
Milled ore, Ktonnes 8,541 9,475 8,986 9,359 8,755 8,750 8,963 9,584
Head grades
Copper, % 0.21 0.21 0.22 0.21 0.21 0.22 0.22 0.23
Gold, g/tonne 0.12 0.10 0.11 0.13 0.12 0.10 0.12 0.11
Silver, g/tonne 2.55 2.58 2.63 2.03 2.60 2.09 1.91 1.87
Metal content
Copper, tonnes 15,299 16,785 17,528 17,646 16,569 17,150 17,510 19,453
Gold, kg 494 437 518 594 516 443 577 584
Gold, troy oz. 15,875 14,060 16,648 19,083 16,574 14,251 18,541 18,761
Silver, kg 14,535 17,011 16,652 13,254 13,324 14,103 14,633 14,542
Silver, 'OOO troy oz. 467 547 535 426 428 453 470 468
THE BOLIDEN AREA
Milled ore, Ktonnes 479 488 512 399 529 507 599 503
Of which, smelter slag 64 62 115 59 78 65 83 75
Head grades
Zinc, % 3.6 4.1 3.6 4.1 4.2 4.2 4.1 4.1
Copper, % 0.5 0.4 O.4 0.4 O.4 0.4 0.3 O.4
Lead, % 0.4 0.4 O.4 0.6 0.5 O.4 0.4 O.4
Gold, g/tonne 1.7 1.7 1.5 2.0 1.7 1.9 1.5 1.8
Silver, g/tonne 61 57 49 74 74 55 55 54
Tellurium, g/tonne 47 34 25 45 39 47 19 46
Metal content
Zinc, tonnes 13,926 15,837 13,100 12,890 17,517 17,151 19,075 16,427
Copper, tonnes 1,510 1,390 1,252 916 1,548 1,378 1,302 1,440
Lead, tonnes 751 772 466 1,064 1,140 921 968 764
Gold, kg 539 470 305 586 629 566 377 689
Gold, troy oz. 17,317 15,109 9,806 18,826 20,238 18,196 12,118 22,141
Silver, ka 18,263 16,277 11,672 18,634 25,123 16,578 18,494 24,716
Silver, 'OOO troy oz. 587 523 375 599 808 533 595 795
Tellurium, kg 10,249 9,098 4,399 9,254 10,131 10,219 5,243 13,088
TARA
Milled ore, Ktonnes 542 537 508 610 646 644 638 675
Head grades
Zinc, % $6.0\,$ 6.5 6.7 6.3 6.0 6.2 6.0 5.6
Lead, % 1.2 1.3 1.2 1.3 1.2 1.2 1.1 1.1
Metal content
Zinc, tonnes 30,835 33,216 32,477 36,506 36,973 38,047 36,984 35,793
Lead, tonnes 4,342 3,953 3,917 4,970 5,192 5,035 5,004 4,351
Silver, kg 2 692 95 182 304 384 192 243 257
Silver, '000 troy oz. 2 22,248 3,054 5,851 9,774 12,346 6,173 7,812 8,263

1 Silver production at Tara is not payable.

Quarterly data per unit - Mines

1-2015 2-2015 3-2015 4-2015 1-2016 2-2016 3-2016 4-2016
GARPENBERG
Milled ore, Ktonnes 567 598 590 612 628 668 645 681
Head grades
Zinc, % 5.3 4.8 4.7 4.9 4.4 4.6 4.5 4.1
Copper, % O.1 O.1 O.1 O.1 O.1 O.1 O.1 O.1
Lead, % 2.1 2.0 2.1 2.1 1.8 1.8 1.8 1.9
Gold, g/tonne 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.3
Silver, g/tonne 141 171 161 150 133 167 145 155
Metal content
Zinc, tonnes 27,726 26,758 25,489 27,712 25,852 28,780 27,589 26,421
Copper, tonnes 147 207 191 209 208 170 175 183
Lead, tonnes 10,218 10,442 10,462 11,016 9,478 9,792 9,588 10,606
Gold, kg 121 147 160 131 151 136 138 156
Gold, troy oz. 3,888 4,715 5,145 4,214 4,864 4,360 4,429 5,008
Silver, kg 61,717 79,642 77,018 69,955 63,993 85,216 72,011 80,655
Silver, 'OOO troy oz. 1,984 2,560 2,476 2,249 2,057 2,740 2,315 2,593
KEVITSA
Milled ore, Ktonnes 618 1,957 1,943
Head grades
Copper, % 0.30 0.34 0.38
Nickel, % $\overline{\phantom{m}}$ 0.22 0.23 0.25
Cobalt, g/tonne $\overline{\phantom{a}}$ 0.01 0.01 0.01
Gold, g/tonne $\overline{\phantom{a}}$ 0.12 0.13 0.15
Palladium, g/tonne ÷, 0.19 0.18 0.21
Platinum, g/tonne ÷, 0.28 0.27 0.31
Metal content
Copper, tonnes $\qquad \qquad \blacksquare$ 1,673 5,948 6,596
Nickel, tonnes $\frac{1}{2}$ 960 3,142 3,341
Cobalt, tonnes $\overline{\phantom{m}}$ 43 136 143
Gold, kg $\frac{1}{2}$ 35 131 162
Gold, troy oz. $\overline{\phantom{m}}$ 1,136 4,225 5,197
Palladium, kg ä, 71 202 285
Palladium, troy oz. 2,287 6,508 9,170
Platinum, kg 93 265 392
Platinum, troy oz. $\overline{a}$ $\sim$ ÷, 2,982 8,531 12,605
KYLYLAHTI
Milled ore, Ktonnes 172 192 188 183 188 193 206 508
Head grades
Zinc, % 0.7 0.7 0.7 0.7 0.6 O.8 0.6 0.5
Copper, % 1.7 2.1 1.6 1.5 1.5 2.0 1.6 1.4
Gold, g/tonne 0.6 0.8 O.9 0.6 0.7 0.7 0.8 1.0
Metal content
Zinc, tonnes 476 546 576 591 508 742 769 459
Copper, tonnes 2,654 3,800 2,742 2,639 2,559 3,657 3,157 2,751
Gold, kg 79 121 132 89 99 122 109 147
Gold, troy oz. 2,540 3,885 4,254 2,864 3,170 3,936 3,516 4,725

1 Kevitsa was acquired on 1 June 2016 and production is consequently only reported for June in Q2 2016.

The acquisition of the Kevitsa nickel-copper mine was completed on 1 June 2016. Historic quarterly information is shown below.

3-2014 4-2014 1-2015 2-2015 3-2015 4-2015 1-2016 2-2016
KEVITSA
Milled ore, Ktonnes 1,666 1,709 1,504 1,559 1,811 1,791 1,640 1,852
Head grades
Copper, % O.3 O.3 O.3 O.3 O.3 O.3 O.2 0.3
Nickel, % 0.2 0.2 0.2 0.2 0.2 O.2 O.2 0.2
Metal content
Copper, tonnes 4,798 4,101 4,408 4,293 4,196 4,307 3,398 4,628
Nickel, tonnes 2,156 2,197 2,030 1,944 2,293 2,538 1,725 2,892
Gold, kg 100 96 93 90 103 113 79 118
Gold, troy oz. 3,208 3,093 3,002 2,890 3,324 3,631 2.525 3,789
Palladium, kg 164 225 155 147 231 251 152 250
Palladium, troy oz. 5,271 7,234 4,977 4.731 7,426 8,062 4,899 8,036
Platinum, kg 209 290 201 190 284 317 190 316
Platinum, troy oz. 6,712 9,311 6,468 6,104 9,142 10,185 6,094 10,169

Full-year data per unit - Smelters

Full year
2016 2015
RÖNNSKÄR
Feed, tonnes
Copper
Copper concentrate 626,167 642,218
Secondary raw materials 171,414 171,868
Of which, electronics 81,821 85,784
Copper, total 797,581 814,086
Lead
Lead concentrate 41,133 38,102
Secondary raw materials 732 1,220
Lead, total 41,865 39,322
Production
Cathode copper, tonnes 207,220 206,059
Lead, tonnes 28,362 26,132
Zinc clinker, tonnes 32,621 36,238
Gold, kg 13,782 13,222
Gold, troy oz. 443,088 425,071
Silver, kg 508,151 538,801
Silver, 'OOO troy oz. 16,337 17,322
Sulphuric acid, tonnes 503,266 532,535
Operating profit before depreciation 1, SEK m 1,135 1,038
Operating profit 1, SEK m 852 727
BERGSÖE
Feed, tonnes
Battery raw materials 64,267 63,972
Production, tonnes
Lead alloys 46,005 45,161
Operating profit before depreciation 1, SEK m 126 37
Operating profit 1 , SEK m 109 18

1 Excluding revaluation of process inventory.

Full-year data per unit - Smelters

Full year
2016 2015
HARJAVALTA
Feed, tonnes
Copper
Copper concentrate 551,619 527,937
Secondary raw materials 27,268 22,923
Copper, total 578,887 550,860
Nickel concentrate 293,744 281,988
Production
Cathode copper, tonnes 129,056 125,847
Nickel in matte 1 31,464 17,115
Gold, kg 3,857 4,387
Gold, troy oz. 123,989 141,031
Silver, kg 101,000 125,720
Silver, 'OOO troy oz. 3,247 4,042
Sulphuric acid, tonnes 703,119 666,822
Operating profit before depreciation 2 , SEK m 935 943
Operating profit 2 , SEK m 704 736
KOKKOLA
Feed, tonnes
Zinc concentrate 547,318 583,896
Production, tonnes
Zinc 290,599 305,717
Silver in concentrate, kg 17,180 16,079
Silver in concentrate, 'OOO troy oz. 552 517
Sulphuric acid 315,258 343,032
Operating profit before depreciation 2 , SEK m 789 943
Operating profit 2 , SEK m 572 739
ODDA
Feed, tonnes
Zinc concentrate, incl. zinc clinker 338,917 309,918
Production, tonnes
Zinc 170,541 162,878
Aluminium fluoride 31,576 31,152
Sulphuric acid 120,800 122,543
Operating profit before depreciation 2 , SEK m 461 522
Operating profit 2 , SEK m 314 390

1 The production of nickel is reported in the form of matte, as of the third quarter of 2015, as the operations are now conducted in-house and not, as previously, on a tolling basis.

2 Excluding the revaluation of process inventory.

Quarterly data per unit - Smelters

1-2015 2-2015 3-2015 4-2015 1-2016 2-2016 3-2016 4-2016
RÖNNSKÄR
Feed, tonnes
Copper
Copper concentrate 168,861 163,673 156,045 153,639 164,557 140,958 157,097 163,555
Secondary raw materials 38,438 40,497 46,395 46,538 46,138 38,303 43,270 43,703
Of which, electronics 18,178 23,014 23,952 20,640 21,672 20,587 20,385 19,177
Copper, total 207,299 204,170 202,440 200,177 210,695 179,261 200,367 207,258
Lead
Lead concentrate 12,671 8,971 4,887 11,573 11,144 9,781 7.151 13,057
Secondary raw materials 39 330 379 472 251 161 152 168
Lead, total 12,710 9,301 5,266 12,045 11,395 9,942 7,303 13,225
Production
Cathode copper, tonnes 53,818 49,048 52,127 51,066 53,714 46,821 50,553 56,132
Lead, tonnes 7,312 6,839 4,468 7,513 7,060 6,663 7,231 7,408
Zinc clinker, tonnes 9,660 7,685 9,501 9,392 8,913 6,490 7,820 9,398
Gold, kg 3,595 2,950 3,208 3,470 3,701 3,647 3,156 3,279
Gold, troy oz. 115,563 94,836 103,124 111,548 118,971 117,235 101,475 105,407
Silver, kg 149,503 131,100 118,100 140,098 131,251 119,000 112,700 145,200
Silver, '000 troy oz. 4,807 4,215 3,797 4,504 4,220 3,826 3,623 4,668
Sulphuric acid, tonnes 142,192 142,412 124,464 123,467 135,159 112,945 118,175 136,987
BERGSÖE
Feed, tonnes
Battery raw materials 17,911 18,088 11,026 16,947 17,320 16,215 11,581 19,151
Production, tonnes
Lead alloys 12,064 12,638 8,117 12,342 12,342 11,895 8,303 13,465

Quarterly data per unit - Smelters

1-2015 2-2015 3-2015 4-2015 1-2016 2-2016 3-2016 4-2016
HARJAVALTA
Feed, tonnes
Copper
Copper concentrate 134,933 96,639 139,688 156,677 143,145 124,158 143,545 140,771
Secondary raw materials 5,674 5,563 5,240 6,446 5,175 5,064 8,404 8,624
Copper, total 140,608 102,202 144,928 163,122 148,320 129,223 151,949 149,396
Nickel concentrate 74,309 65,739 69,907 72,032 73,911 62,733 76,855 80,245
Production
Cathode copper, tonnes 32,577 27,868 32,032 33,371 31,572 32,167 32,469 32,847
Nickel in matte 1 8,061 9,054 8,793 6,671 8,207 7,793
Gold, kg 1,332 852 1,085 1,118 799 1,419 1,029 609
Gold, troy oz. 42,813 27,385 34,878 35,955 25,691 45,623 33,090 19,585
Silver, kg 39,460 23,720 31,780 30,760 27,460 32,740 21,200 19,600
Silver, 'OOO troy oz. 1,269 763 1,022 989 883 1,053 682 630
Sulphuric acid, tonnes 171,860 134,045 171,827 189,090 181,611 156,370 183,508 181,630
KOKKOLA
Feed, tonnes
Zinc concentrate 145,796 138,550 155,528 153,947 147,657 122,355 150,576 135,342
Production, tonnes
Zinc 75,030 74,355 78,094 78,238 78,594 69,365 73,922 68,718
Silver in concentrate, kg 3,459 5,722 4,079 2,819 3,499 4,529 4,600 4,552
Silver in concentrate, 'OOO troy oz. 111 184 131 91 112 146 148 146
Sulphuric acid 84,012 80,199 90,411 88,411 85,478 59,566 87,251 82,963
ODDA
Feed, tonnes
Zinc concentrate, incl. zinc clinker 79,559 83,049 76,301 71,009 78,919 80,923 83,973 95,102
Production, tonnes
Zinc 40,097 43,296 43,109 36,376 39,006 43,450 41,223 46,862
Aluminium fluoride 7,778 7,241 6,063 10,070 8,969 10,188 5,819 6,600
Sulphuric acid 30,586 32,454 31,349 28,154 29,566 30,910 27,414 32,910

1 The production of nickel is reported in the form of matte, as of the third quarter of 2015, as the operations are now conducted in-house and not, as
previously, on a tolling basis.

Martin wants to get the job done. He couldn't without metals.

Public transportation is essential for growing communities. It brings people and jobs closer together and makes it possible for people to move forward in life. Trains, buses and bridges all depend on metals like zinc, which protects steel constructions against corrosion. Martin is ready to do his best, and so are our metals.

$C_{\mathcal{M}}$

Au