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SANDFIRE RESOURCES LIMITED Interim / Quarterly Report 2013

Jan 23, 2013

65773_rns_2013-01-23_8b72b630-fb05-4d1d-ac2e-5a347a4fec56.pdf

Interim / Quarterly Report

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December 2012

Quarterly Update Karl Simich, Managing Director and CEO

Access this webcast at:

http://www.brrmedia.com/event/109349/?popup=true http://www.sandfire.com.au

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Competent Person’s Statement

  • The information in this public presentation that relates to Exploration Results and Mineral Resources is based on information compiled by Mr John Evans who is a Fellow of the Australasian Institute of Mining and Metallurgy. Mr Evans is a permanent employee and Director of Sandfire Resources NL. Mr Evans has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a Competent Person as defined in the 2004 Edition of the Australasian Code of Reporting of Exploration Results, Mineral Resources and Ore Reserves. Mr Evans consents to the inclusion in the report of the matters based on his information in the form and context in which it appears.

Forward-Looking Statements

  • This presentation has been prepared by Sandfire Resources NL. This document contains background information about Sandfire Resources NL current at the date of this presentation. The presentation is in summary form and does not purport be all inclusive or complete. Recipients should conduct their own investigations and perform their own analysis in order to satisfy themselves as to the accuracy and completeness of the information, statements and opinions contained in this presentation.

  • This presentation is for information purposes only. Neither this presentation nor the information contained in it constitutes an offer, invitation, solicitation or recommendation in relation to the purchase or sale of shares in any jurisdiction.

  • This presentation may not be distributed in any jurisdiction except in accordance with the legal requirements applicable in such jurisdiction. Recipients should inform themselves of the restrictions that apply in their own jurisdiction. A failure to do so may result in a violation of securities laws in such jurisdiction.

  • This presentation does not constitute investment advice and has been prepared without taking into account the recipient's investment objectives, financial circumstances or particular needs and the opinions and recommendations in this presentation are not intended to represent recommendations of particular investments to particular persons. Recipients should seek professional advice when deciding if an investment is appropriate. All securities transactions involve risks, which include (among others) the risk of adverse or unanticipated market, financial or political developments.

  • To the fullest extent permitted by law, Sandfire Resources NL, its officers, employees, agents and advisers do not make any representation or warranty, express or implied, as to the currency, accuracy, reliability or completeness of any information, statements, opinions, estimates, forecasts or other representations contained in this presentation. No responsibility for any errors or omissions from this presentation arising out of negligence or otherwise is accepted.

  • This presentation may include forward-looking statements. Forward-looking statements are only predictions and are subject to risks, uncertainties and assumptions which are outside the control of Sandfire Resources NL. Actual values, results or events may be materially different to those expressed or implied in this presentation. Given these uncertainties, recipients are cautioned not to place reliance on forward looking statements. Any forward looking statements in this presentation speak only at the date of issue of this presentation. Subject to any continuing obligations under applicable law and the ASX Listing Rules, Sandfire Resources NL does not undertake any obligation to update or revise any information or any of the forward looking statements in this presentation or any changes in events, conditions or circumstances on which any such forward looking statement is based..

• Highlights

  • Safety

  • Open pit mining

  • Underground mining

  • Processing

  • Production & Sales

  • Exploration

  • Summary

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Contained metal
production
September 2012
Quarter
December 2012
Quarter
1H FY2013 Project to Date
Copper (tonnes) 21,181 16,392 37,573 42,097
Gold (ounces) 6,716 14,695 21,411 24,713

Production and Operations

  • Plant commissioning and ramp up progressing – on track for nameplate production rates mid-2013

  • Shipments of plant concentrate commenced, three further sales contracts finalised

  • Stage I open pit completed, underground development on schedule

  • Exploration

  • Drilling intersects up-plunge extensions of Conductor 4 – outside current resource

  • Semi-massive and stringer sulphides intersected in offset DeGrussa lense position

  • Financial and Corporate

  • First scheduled $50M debt repayment funds deposited

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  • Continued downward trend in LTIFR and TRIFR

  • LTIFR of 3.0 at December Quarter-end

  • One lost time injury sustained for the Quarter

  • Safety performance in line with targets established in Safety Management Action Plan

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STAGE 1

  • Stage 1 completed – 7.7Mbcm of material mined, extracting:

  • 147,297t of DSO chalcocite @ 24.9% Cu (36,622t Cu metal)

  • 1.8Mt of oxide copper @ 1.2% Cu (21,500t Cu metal)

  • 134,000t of sulphide ore @ 6.4% Cu (8,500t Cu metal)

  • 98% reconciliation to ore reserve achieved for DSO

STAGE 2

  • 4.7Mbcm of material mined to 31 December 2012

  • Stage 2 to continue until Q2 CY2013

Completion of Stage 1 marks the transition from open pit to underground as the main source of ore production at DeGrussa.

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  • Evans Decline advanced to 2,026m from the portal

  • Total underground development 8,938m

  • 241,000t of sulphide ore grading 5.1% Cu and

  • 1.9g/t Au mined to date from underground

  • Full underground mining rates on track to be achieved by mid-CY2013

Underground mine ramping up to provide ore feed to the concentrator.

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  • Concentrator commissioning commenced

  • 251,016t of sulphide ore grading 4.9% Cu and 1.9g/t Au processed

  • 36,578t of concentrate grading 21.8% Cu and 3.3g/t Au produced

  • Mill throughput rates restricted due to commissioning and optimisation processes including:

  • Tailings disposal thickener

  • Optimisation of flotation performance

  • Optimisation of control system – with actions underway to continue to improve concentrate grade and recovery

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  • Steady improvement in concentrate grade achieved

  • Recoveries impacted by optimisation and commissioning processes

  • Copper production trended steadily upwards on a monthly basis:

  • 7,962t of contained copper produced

  • 3,938oz of gold produced

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  • 37,573t of copper, 21,411oz of gold produced for 1HFY13

  • 80% of first half copper production sourced from open pit DSO

  • DSO = 29,611t

  • Concentrator = 7,962t

  • 4,524t of copper and 3,303oz of gold produced from DSO and oxide gold in FY12

42,097t of contained copper and 24,713oz of gold produced to date at DeGrussa.

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  • Total sales for 1HFY13 of 34,001t of copper, 17,626oz of gold

  • 11 shipments of DSO chalcocite completed to China

  • First shipment of plant copper concentrate completed in late November

  • 136,000t of DSO and plant concentrate @ 26% Cu shipped

  • Three new sales contracts finalised for copper concentrate

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Production Guidance

To June 2013 - Guidance
Cu(kt)
Au(koz)
35-39
25
32
13
-
11
67-71
49
4
2
-
1
4
3
71-75
52
Metal production To December 2012
2HFY13 – Guidance
Cu(kt)
Au(koz)
Cu(kt)
Au(koz)
Concentrator 8
4
27-31
21
DSO 30
12
2
1
Oxidegold -
6
-
5
Total – 2012/2013 38
22
29-33
27
DSO 4
2
Oxidegold -
1
Total – 2011/2012 4
3
Total – Project to date 42
25
29-33
27

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  • Disciplined approach drawing on latest technology and expertise

  • Mapping, geophysics, geochemistry, seismic

  • $20M annual budget for DeGrussa

  • Structural interpretation from in-mine mapping has proved to be a breakthrough

  • ~60,000m of drilling completed in 1HFY13

  • Recent breakthroughs in near-mine positions

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DeGrussa Near-Mine Exploration Structural mapping from underground unlocking exciting new near-mine opportunities

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Page: 14

  • Concentrator commissioning and ramp-up continuing

  • Optimisation of grade, recoveries and throughput advancing

  • On track for nameplate production rates by mid-CY2013

  • Successful transition from open pit to underground mining operations

  • Concentrate sales ramping up

  • Near-mine exploration beginning to deliver exciting results

  • First scheduled $50M debt repayment funds deposited

Australia’s newest copper producer.

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December 2012 Quarterly Update Karl Simich, Managing Director and CEO

Appendix: DeGrussa – Quarterly Mining & Production Summary Appendix: DeGrussa – Quarterly Mining & Production Summary Appendix: DeGrussa – Quarterly Mining & Production Summary Appendix: DeGrussa – Quarterly Mining & Production Summary Appendix: DeGrussa – Quarterly Mining & Production Summary Appendix: DeGrussa – Quarterly Mining & Production Summary
Strong production and sales performance
December 2012 QTR Tonnes Grade (% Cu) Grade (g/t Au) Contained Copper
(t)
Contained Gold
(oz)
Mined 43,912 19.2 4.0 8,420 5,707
DSO Crushed 47,652 17.7 4.1 8,430 6,241
DSO sales 60,567 27.0 3.2 16,328 6,230
Mined 296,809 5.1 1.9 15,063 17,713
Milled 251,016 4.9 1.9 12,361 15,071
Concentrator
Concentrate produced 36,578 21.8 3.3 7,962 3,938
Concentrate sold 28,972 21.1 2.6 6,126 2,438
Mined - - - - -
Milled (toll treatment) 33,819 - 4.7 - 5,092
Oxide gold Gold production 4,516
Gold sales 4,516
Mined 340,721 6.9 2.1 23,483 23,420
Crushed/Milled 332,487 6.3 2.5 20,791 26,404
Copper production 84,230 19.5 3.8 16,392 10,179
Total
Gold production 4,516
Contained metal 16,392 14,695
Copper and gold sales 89,539 25.1 22,454 13,184
Page: 17
DSO Mined
130,001
24.4
3.1
31,775
12,932
Crushed
118,448
25.0
3.1
29,611
11,783
DSO sales
101,227
27.5
2.9
27,875
9,498
Concentrator Mined
47,335
5.0
1.8
17,337
19,832
Milled
251,016
4.9
1.9
12,361
15,071
Concentrate produced
36,578
21.8
3.3
7,962
3,938
Concentrate sold
28,972
21.1
2.6
6,126
2,438
Oxide gold Mined
3,559
-
0.8
-
94
Milled (toll treatment)
53,320
-
3.7
-
6,388
Gold production
5,690
Gold sales
5,690
Total Mined
480,895
10.2
2.1
49,112
32,858
Crushed/Milled
22,784
9.9
2.4
41,972
33,242
Copper production
155,026
24.2
3.2
37,573
15,721
Gold production
5,690
Contained metal
37,573
21,411
Copper and gold sales
130,199
26.1
34,001
17,626
DSO Mined
147,297
24.9
3.3
36,622
15,447
Crushed
134,605
25.4
3.3
34,135
14,120
DSO sales
107,717
28.0
3.0
30,123
10,373
Concentrator Mined
76,467
5.0
1.7
8,679
20,827
Milled
251,016
4.9
1.9
12,361
15,071
Concentrate produced
36,578
21.8
3.3
7,962
3,938
Concentrate sold
28,972
21.1
2.6
6,126
2,438
Oxide gold Mined
278,603
0.2
1.8
463
16,446
Milled (toll treatment)
61,870
-
3.7
-
7,373
Gold production
6,655
Gold sales
6,655
Total Mined
802,367
6.9
2.0
55,764
52,720
Crushed/Milled
447,491
10.4
2.5
46,496
36,564
Copper production
171,183
24.6
3.3
42,097
18,058
Gold production
6,655
Contained metal
42,097
24,713
Copper and gold sales
136,689
26.5
36,249
19,466