Quarterly Report • Oct 31, 2025
Quarterly Report
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On 31 October 2025 – Sea1 Offshore Inc. (the "Company"; Oslo Stock Exchange: SEA1) announces results for third quarter and first nine months ended 30 September 2025.
When comparing the 3Q 2025 figures below to 3Q 2024, please note that the number of owned vessels in operation has decreased by 11 vessels following the sale of 9 vessels on 5 July 2024, the lay-up of "Joides Resolution" in Q4 2024 and the sale of "Sea1 Spearfish" in May 2025.
| 2025 | 2024 | 2025 | 2024 | 2024 | |
|---|---|---|---|---|---|
| (Amounts in USD millions) | 3Q | 3Q | Jan-Sep | Jan-Sep | Jan-Dec |
| Unaudited | Unaudited | Unaudited | Unaudited | Audited | |
| Operating revenues | 63.4 | 81.6 | 203.3 | 272.4 | 340.8 |
| EBITDA | 34.2 | 45.1 | 114.1 | 130.3 | 165.7 |
| EBITDA, % | 54% | 55% | 56% | 48% | 49% |
| Operating profit | 21.8 | 30.2 | 117.4 | 224.1 | 241.4 |
| Net profit | 12.3 | 27.7 | 99.3 | 199.5 | 202.9 |
| Net profit attributable to shareholders | 12.3 | 25.9 | 99.3 | 169.6 | 172.8 |
| Net cash flow before debt repayment | 29.4 | 249.4 | 223.6 | 277.3 | 237.5 |
| Repayment of interest-bearing debt | 14.7 | 213.5 | 179.1 | 247.5 | 266.4 |
| Net interest-bearing debt | 196.6 | 244.4 | 196.6 | 244.4 | 270.7 |
| Firm Contract Backlog | 699.3 | 794.4 | 699.3 | 794.4 | 840.5 |
| Total Equity | 412.3 | 428.5 | 412.3 | 428.5 | 406.0 |
| Cash and Cash equivalents | 113.0 | 127.0 | 113.0 | 127.0 | 68.3 |
• Awarded a new contract for the Platform Supply Vessel Sea1 Atlas in Brazil with a duration of 3 years plus a 6-month option at market terms. Commencement will be in Q1 2026.

For the Construction Support Vessel market, long-term demand fundamentals remain strong; subsea backlogs from conventional EPCs are at record levels and continued to grow through the quarter. In the short term, however, we observe decreased activity in several key areas. The oil price's downward trajectory over the quarter is expected to continue into early 2026 and may contribute to the deferral of investments and spending. The subsea vessel market shows some availability after a long period of nearly or completely sold-out market.
For the rig market, one of the leading indicators for the offshore support vessel markets, global utilization increased marginally during the quarter. In the core regions (North Sea, South America, APAC) the utilization trend was opposite with a decrease of 1,3%. Rig backlog declined each month of Q3 due to limited fixing volumes. Semi-sub rig utilization bottomed out at the end of Q3 and is projected to increase over the coming 18 months.
The North Sea AHTS market was weak through most of the third quarter as some planned projects were delayed and some semi-sub rigs on the UK side came off contracts earlier than expected. Monthly average rates were significantly lower than the previous two years for both July and August. In September the market gained momentum, mainly due to vessels leaving the region and thus improving the market balance by reduced supply side. Low activity, especially on the UK sector, remains a concern for the coming months, before an expected increase in active rigs from early next year.
The semi-sub rig activity in Australia decreased as expected which will continue through next quarter. In the short term, we expect more available vessels in the region, putting pressure on rates and utilization, and potentially migration of vessels to other regions. Rig activity in the region is expected to grow again during 2nd half of next year. For the Company, the outlook is good in this region due to solid contract coverage through next year on a majority of the vessels currently operating in the region.
For South-America, market outlook is also softening in the short term on the basis of lower oil price. Petrobras, directly or indirectly contributing around 40% of global offshore services demand, has communicated intentions to reduce costs and revising their business plan. Some delays in spending and contract renegotiations are expected. The Company's outlook and contract coverage in the region is good.
Operating revenues were USD 63.4 million (2024: USD 81.6 million). EBITDA was USD 34.2 million (2024: USD 45.1 million). The decrease in revenues from 3Q 2024 of USD 18.2 million is mainly explained by revenue in 3Q 2024 related to sold vessels or vessels in lay-up in 3Q 2025 (USD 17.8 million). The AHTS-fleet generated lower revenues based on a weaker spot market, this is offset by higher revenue for the Subsea and PSV vessels. The operating expenses decreased from 3Q 2024 by USD 8.0 million mainly explained by operating expenses in 3Q 2024 related to sold vessels or vessels in lay-up in 3Q 2025 (USD 4.8 million). Administrative expenses were USD 6.4 million (2024: USD 5.7 million).
Operating profit was USD 21.8 million (2024: USD 30.2 million) after depreciation and amortization expenses of USD 12.4 million (2024: USD 14.4 million).

Net financial items were USD -7.5 million (2024: USD -2.2 million) and include a net revaluation gain/(loss) of currency items of USD -1.5 million (2024: USD -0.1 million), of which USD 3.9 million was unrealized (2024: USD -4.4 million).
The net profit attributable to shareholders was USD 12.3 million (2024: USD 25.9 million), representing USD 0.08 per share (2024: USD 0.16 per share).
Shareholders' equity was USD 412.3 million on 30 September 2025 equivalent to USD 2.68 per share. Total book equity ratio was 51.6 %.
The gross interest-bearing debt was equivalent to USD 309.6 million. In the first nine months of 2025, the Company made gross principal repayments of USD 179.1 million, of which USD 40 million relates to the sale of "Sea1 Spearfish" and USD 102 million of existing debt was repaid as part of the refinancing in January 2025. In the same period, the Company made interest payments of USD 8.5 million. The weighted average cost of debt for the Company was approximately 6.9% p.a. on 30 September 2025 (30 September 2024: 7.6%). 29% of interest-bearing debt has a fixed interest rate. On 30 September 2025 USD 62 million of the interest-bearing debt was classified as current debt.
On 30 September 2025 the share capital was USD 153.544 million, representing a total of 153,543,734 shares with a nominal value of USD 1.00 per share. Major shareholder Kistefos AS owns 79,585,160 shares, equal to 51.8%. Kistefos is represented at the Board of Directors by Chairman Christen Sveaas and by the Director Otto Moltke-Hansen.
Net cash flow from operating activities for the first nine months of 2025 was USD 106.7 million and the cash position on 30 September 2025 was USD 113.0 million. Cash flow from investing activities was USD 61.5 million, following sale of Sea1 Spearfish. Cash flow from financing activities was USD -123.7 million, including payment of dividend of USD 94.2 million.
On 30 September 2025, the owned fleet totaled 16 vessels plus 4 vessels under construction (2024: 17 vessels, including partly owned vessels). "Sea1 Spearfish" was sold in May 2025. One vessel ("Joides Resolution", a scientific core-drilling vessel) was in lay-up at the end of the quarter (2024: nil). This vessel was sold in October 2025 for recycling. In addition to the owned fleet, the Company performed ship management services for 8 vessels in the quarter. Management for 1 of these vessels was transferred to a new manager in July 2025. All seven remaining vessels under management are owned by Viking Supply Ships. The overall fleet utilization in the quarter was 93% (2024: 91%), excluding vessels in lay-up.
Vessel availability (ex. firm backlog and options) for the owned fleet per 30 September 2025 was as presented below.
| 2025 | 2026 | 2027 | |
|---|---|---|---|
| Subsea | 0% | 0% | 24% |
| AHTS | 33% | 57% | 67% |
| PSV | 0% | 43% | 50% |
| FC&OSRV | 0% | 24% | 25% |

The Company had 1 Offshore Subsea Construction Vessel (OSCV), 2 Well-Intervention Vessels (WIVs) operating in Brazil and 1 Scientific Core-drilling vessel (SCDV)at the end of the quarter (2024: 2 OSCVs, 2 WIVs and 1 SCDV). The Subsea vessels earned operating revenues of USD 27.7 million and had 100% utilization excluding vessel in lay-up (2024: USD 37.8 million and 100%). The operating margin before administrative expenses was USD 20.2 million (2024: USD 26.1 million). The revenues and margin decreased from 2024 due to no revenues in 3Q 2025 from the sold vessel Sea1 Spearfish and due to the SCDV being in lay-up the current year.
Our new-building program of 4 new vessels continues according to plan. In September CEO Bernt Omdal attended the steel cutting ceremony for the first newbuild at the shipyard, which was an important milestone for the Company and the yard. The names of the four new buildings are Sea1 Diamond, Sea1 Citrine, Sea1 Peridot and Sea1 Coral, inspired by gemstones. As per 30 September 2025, yard instalments amounting to USD 37.9 million has been paid, USD 9.5 million has been paid in October 2025. USD 85.3 million is expected to be paid in 2026.
The Company had 5 large AHTS vessels operating in the Asia Pacific and the North Sea and 1 medium-sized AHTS vessel at the end of the quarter (2024: 5 + 1 medium-sized AHTS). The AHTS fleet earned operating revenues of USD 22.7 million and had 88% utilization (2024: USD 28.3 million and 86%). The operating margin before administrative expenses was USD 10.9 million (2024: USD 18.1 million). The revenues and operating margin decreased from 2024 mainly due to a weaker spot market.
The Company had 2 PSVs operating in Brazil in the fleet at the end of the quarter (2024: 2). The PSVs recorded operating revenues of USD 7.2 million and had 100% utilization (2024: USD 5.6 million and 97% utilization). The operating margin before administrative expenses for the PSVs was USD 6.0 million (2024: USD 3.1 million). The revenues and operating margin increased from 2024 mainly due to increased charter rates and increased utilization.
The Company had a fleet of 4 smaller Fast Crew & Oil Spill Recovery Vessels operating in Brazil at the end of the quarter (2024: 4). Two vessels are on bareboat contracts to clients. The fleet earned operating revenues of USD 3.4 million and had 91% utilization (2024: USD 2.1 million and 83%). The operating margin before administrative expenses for the fleet was USD 2.0 million (2024: USD -0.3 million).
The Company has a continuous focus on safe and sustainable operations.
During 3Q 2025, Sea1 Offshore operated diligently towards ESG goals, KPI's and strategy by means of several points of impact, such as:

For fleet emissions, the Company reports on the Carbon Intensity Indicator (CII), a proxy that measures grams CO2 total tailpipe emission per hour in operation. The CII was at the end of 2Q 2025 at 151g/kWh, and as per 30 September 2025 at 158g/kWh. The Company proceeds with strenuous efforts to reduce emissions. The Company's goal of 50% reduction in 2030 compared to 2008 levels is in line with recommendations given by the Norwegian Shipowners Association.
In 3Q 2025, there was no oil spill to sea or other environmental incidents.
The Company's main KPI on safety, Total Recordable Injury Frequency (TRIF), was 1.03 for the quarter (excl four vessels in Brazil) and 0.55 for the last 12 months rolling, positively below our target of 1.95.
In the quarter there was zero Lost Time Incidents (LTI), giving a rolling 12month average of 0.28.
At the end of the quarter, the relative share of female staff was 39% onshore and 6.4% offshore.
As per our Human Rights policy, Sea1 Offshore is committed to the principles of non-discrimination and equal opportunity, regardless of gender, nationality, beliefs, or other factors.
Business Compliance, Anti-Corruption, sanctions, and Due Diligence of partners has high focus.
Sea1 Offshore is a member of Transparency International and participates in their work. This gives a strong signal regarding the company's zero policy regarding such issues.
The Company is an active member of the global Maritime Anti-Corruption Network (MACN), following strict policies and reporting initiatives on a global basis.
All employees shall conduct Economic sanctions and anti-bribery training minimum yearly. The Business Compliance e-learning courses; "Anti-Bribery and Anti-Corruption and Economic Sanctions" has been revitalized, made fit-for-purpose for Sea1 Offshore, and rolled out globally.
Several Safety and Quality audits have been carried out on shipyards due to several under-performing yards in Scandinavia latest years.

In the quarter a total of 11 audits, vettings, class surveys, and port state controls (excl four vessels in Brazil) have been satisfactorily completed with no major deficiencies identified. In the same period Sea1 Offshore has performed 6 audits of suppliers and other value chain parties.
During 3Q 2025 no incidents of corruption cases or whistleblower incidents were reported.
The firm total contract backlog on 30 September 2025 was USD 699 million. Reported backlog per 31 December 2024 was USD 840 million. The contract backlog is allocated as below:
| (Amounts in USD millions) | 2025 | 2026 | 2027 and onwards |
Total |
|---|---|---|---|---|
| Firm Backlog | 56 | 174 | 470 | 699 |
| Options Backlog | 5 | 35 | 551 | 591 |
| Total Backlog including options | 60 | 209 | 1,021 | 1,290 |
On behalf of the Board of Directors of Sea1 Offshore Inc.
31 October 2025
Christen Sveaas, Chairman Celina Midelfart, Director
Otto Moltke-Hansen, Director Rune Magnus Lundetræ, Director
Bernt Omdal, Chief Executive Officer

| (Amounts in USD 1,000) | Note | 2025 3Q |
2024 3Q |
2025 Jan-Sep |
2024 Jan-Sep |
2024 Jan-Dec |
|---|---|---|---|---|---|---|
| Unaudited | Unaudited | Unaudited | Unaudited | Audited | ||
| Operating revenues | 4 | 63,437 | 81,647 | 203,314 | 272,378 | 340,825 |
| Operating expenses | -22,829 | -30,797 | -70,584 | -124,267 | -150,869 | |
| Administrative expenses | -6,359 | -5,704 | -18,581 | -17,846 | -24,276 | |
| EBITDA | 4 | 34,248 | 45,147 | 114,149 | 130,265 | 165,680 |
| Depreciation and amortization | 4,5,8 | -12,422 | -14,430 | -38,282 | -44,417 | -57,780 |
| (Impairment)/Reversal of impairment of vessels | 4,5 | - | - | - | 159,116 | 159,116 |
| Other gain/(loss) | - | -534 | 41,537 | -20,853 | -25,587 | |
| Operating profit/(loss) | 21,826 | 30,183 | 117,405 | 224,111 | 241,430 | |
| Financial income | 9 | 1,351 | 2,602 | 3,722 | 7,223 | 8,768 |
| Financial expenses | 8,9 | -7,327 | -4,624 | -25,014 | -21,113 | -28,064 |
| Net currency gain/(loss) on revaluation | 9 | -1,495 | -134 | 6,535 | -9,468 | -17,745 |
| Net financial items | -7,471 | -2,156 | -14,758 | -23,358 | -37,041 | |
| Result from associated companies | - | - | - | -52 | -52 | |
| Profit/(loss) before taxes | 14,355 | 28,027 | 102,647 | 200,701 | 204,337 | |
| Tax | 7 | -2,102 | -364 | -3,344 | -1,243 | -1,388 |
| Net profit/(loss) | 12,253 | 27,663 | 99,303 | 199,458 | 202,948 | |
| Attributable to non-controlling interest | - | 1,775 | - | 29,893 | 30,191 | |
| Attributable to shareholders of the Company | 12,253 | 25,889 | 99,303 | 169,565 | 172,758 | |
| STATEMENT OF COMPREHENSIVE INCOME Net profit (loss) |
12,253 | 27,663 | 99,303 | 199,458 | 202,948 | |
| Other comprehensive income / (expense) | ||||||
| Items that will not be reclassified to the Income Statement: | ||||||
| Pension re-measurement gain/(loss) | - | - | - | - | -144 | |
| Items that may be subsequently reclassified to the Income | ||||||
| Statement: Currency effects |
1,600 | 1,844 | 1,657 | 3,046 | 1,975 | |
| Total comprehensive profit /(loss) for the period | 13,853 | 29,508 | 100,961 | 202,504 | 204,779 | |
| Attributable to non-controlling interest | - | 1,775 | - | -29,893 | -30,191 | |
| Attributable to shareholders of the Company | 13,853 | 27,733 | 100,961 | 172,611 | 174,588 | |
| Weighted average number of outstanding shares(000's) Earnings/(loss) per share (basic and diluted) |
153,544 0.08 |
157,253 0.16 |
153,544 0.65 |
211,454 0.80 |
196,897 0.88 |
The accompanying Notes are an integral part of these Consolidated Financial Statements.

| (Amounts in USD 1,000) | Note | 30.09.2025 | 31.12.2024 |
|---|---|---|---|
| ASSETS | Unaudited | Audited | |
| Non-current assets | |||
| Vessels and equipment | 5,8 | 545,251 | 618,127 |
| Vessels under construction | 5 | 42,735 | 19,310 |
| Other long-term receivables | 2,815 | 8,303 | |
| CIRR loan deposit 1) | - | 6,879 | |
| Deferred tax asset | 7 | 28,450 | 27,651 |
| Total non-current assets | 619,251 | 680,270 | |
| Current assets | |||
| Trade receivables and other current assets | 67,379 | 69,906 | |
| Cash and cash equivalents | 6 | 112,973 | 68,302 |
| Total current assets | 180,352 | 138,208 | |
| Total Assets | 799,603 | 818,478 | |
| EQUITY | |||
| Share capital | 153,544 | 153,544 | |
| Other reserves 2) | 258,712 | 252,448 | |
| Total Equity | 412,256 | 405,992 | |
| LIABILITIES | |||
| Non-current liabilities | |||
| Borrowings | 6 | 247,521 | 273,275 |
| CIRR loan 1) | - | 6,879 | |
| Other non-current liabilities | 8 | 31,856 | 31,892 |
| Total non-current liabilities | 279,377 | 312,046 | |
| Current liabilities | |||
| Current portion of borrowings | 6 | 62,062 | 65,740 |
| Accounts payable and other current liabilities | 7,8 | 45,907 | 34,699 |
| Total current liabilities | 107,969 | 100,440 | |
| Total liabilities | 387,347 | 412,486 | |
| Total Equity and Liabilities | 799,603 | 818,478 |
1) Commercial Interest Reference Rate
The accompanying Notes are in integral part of these Consolidated Financial Statements.
2) Share premium reserves have been included in Other reserves

| (Amounts in USD 1,000) Jan-Sep Jan-Sep Jan-Dec Unaudited Unaudited Audited Cash flow from operating activities Net profit/(loss) 99,303 199,458 202,948 Interest expense 21,051 22,515 29,157 Interest income -3,722 -7,223 -8,768 Tax benefit/(expense) 3,344 1,243 1,388 Results from associated companies - 52 52 Other loss/(gain) -41,537 20,853 25,587 Reversal of impairment related to vessels and other long-term receivables - -159,116 -159,116 Depreciation and amortization 38,282 44,417 57,780 Unrealized currency gain/(loss) -17,832 12,250 19,769 Changes in short-term receivables, payables and other accruals 14,767 -10,739 -13,521 550 -693 -2,581 Other changes Cash flow from operating activities 114,206 123,015 152,695 Interest paid -8,498 -18,369 -26,610 Interest received 3,728 5,047 6,592 -2,783 -1,266 -1,607 Taxes paid Net Cash flow from operating activities 106,653 108,427 131,070 Cash flow from investing activities Capital expenditure in vessels and equipment -51,616 -31,317 -52,864 Proceeds from sale of fixed assets 113,128 99,246 93,728 Change in other non-current receivables - 23,066 21,112 Dividend from associated companies - 380 380 Cash flow from investing activities 61,513 91,374 62,356 Cash flow from financing activities Net contribution from non-controlling interests - 1,092 -8,573 Purchase of shares from minorities - - -23,501 Paid leases -763 -749 -993 Payment of dividends to shareholders -94,179 -72,839 -72,839 New loan facilities 150,000 150,000 150,000 Repayment of borrowings -179,111 -247,487 -266,353 Changes in other non-current liabilities 399 - - Cash flow from financing activities -123,654 -169,983 -222,258 Net change in cash and cash equivalents 44,512 29,819 -28,832 Cash and cash equivalents, beginning of period 68,302 97,325 97,325 Effect of exchange rate differences 159 -139 -190 Cash and cash equivalents, end of period 112,973 127,004 68,302 |
2025 | 2024 | 2024 |
|---|---|---|---|
The accompanying Notes are an integral part of these Consolidated Financial Statements.

| Total no. | Share | Share premium |
Own | Other | Retained | Share holders' |
Non Contr. |
Total | |
|---|---|---|---|---|---|---|---|---|---|
| (Amounts in USD 1,000) | of shares | capital | reserves | shares | reserves | earnings | equity | interest | equity |
| Equity at 1 Jan 2024 | 238,852,052 | 238,852 | 163,160 | - | -41,527 | 173,775 | 534,261 | -5,085 | 529,176 |
| Net profit for the period | - | - | - | - | - | 169,565 | 169,565 | 29,893 | 199,458 |
| Currency effects | - | - | - | - | 3,046 | - | 3,046 | - | 3,046 |
| Receipt of own shares related to sale of vessels |
- | - | - | -85,308 | - | -145,046 | -230,354 | - | -230,354 |
| Capital reduction, cancellation of shares related to sale of vessels |
-85,308,318 | -85,308 | - | 85,308 | - | - | - | - | - |
| Dividend | - | - | - | - | - | -72,839 | -72,839 | - | -72,839 |
| Equity at 30 Sep 2024 | 153,543,734 | 153,544 | 163,160 | - | -38,481 | 125,456 | 403,679 | 24,809 | 428,487 |
| Total no. | Share | Share premium |
Own | Other | Retained | Share holders' |
Non Contr. |
Total | |
| (Amounts in USD 1,000) | of shares | capital | reserves | shares | reserves | earnings | equity | interest | equity |
| Equity at 1 Jan 2024 | 238,852,052 | 238,852 | 163,160 | - | -41,527 | 173,775 | 534,261 | -5,085 | 529,176 |
| Net profit for the period | - | - | - | - | - | 172,758 | 172,758 | 30,191 | 202,948 |
| Pension re-measurement | - | - | - | - | - | -144 | -144 | - | -144 |
| Currency effects | - | - | - | - | 1,975 | - | 1,975 | - | 1,975 |
| Receipt of own shares related to sale of vessels |
- | - | - | -85,308 | - | -145,046 | -230,354 | - | -230,354 |
| Capital reduction, cancellation of shares related |
|||||||||
| to sale of vessels Dividend |
-85,308,318 - |
-85,308 - |
- - |
85,308 - |
- - |
- -72,839 |
- -72,839 |
- - |
- -72,839 |
| Purchase of own shares - | |||||||||
| long-term incentive program | - | - | - | -400 | - | -655 | -1,055 | - | -1,055 |
| Long-term incentive program | - | - | - | 400 | - | -614 | -214 | - | -214 |
| Purchase of shares from | |||||||||
| minority shareholder | - | - | - | - | - | 1,605 | 1,605 | -25,106 | -23,501 |
| Equity at 31 Dec 2024 |
153,543,734 | 153,544 | 163,160 | - | -39,552 | 128,840 | 405,992 | - | 405,992 |
| Share | Share | Non | |||||||
| (Amounts in USD 1,000) | Total no. of shares |
Share capital |
premium reserves |
Own shares |
Other reserves |
Retained earnings |
holders' equity |
Contr. interest |
Total equity |
| Equity at 1 Jan 2025 | 153,543,734 | 153,544 | 163,160 | - | -39,552 | 128,840 | 405,992 | - | 405,992 |
| Net profit for the period | - | - | - | - | - | 99,303 | 99,303 | - | 99,303 |
| Currency effects | - | - | - | - | 1,657 | - | 1,657 | - | 1,657 |
| Dividend | - | - | - | - | - | -94,179 | -94,179 | - | -94,179 |
| Purchase of own shares - long-term incentive program |
- | - | - | - | -400 | -549 | -949 | - | -949 |
| Long-term incentive program | - | - | - | - | 400 | 31 | 431 | - | 431 |
| Equity at 30 Sep 2025 | 153,543,734 | 153,544 | 163,160 | - | -37,895 | 133,447 | 412,256 | - | 412,256 |

The financial statements have been prepared under the assumption that the Company and the Parent are going concerns. The assumption is based on the terms of the financing facilities, contract backlog, Company's strong equity position, cash position and forecasted cash flows.
The consolidated financial information for the period 1 January to 30 September 2025 has been prepared in accordance with IAS 34, 'Interim financial reporting'. The consolidated interim financial information should be read in conjunction with the audited annual financial statements for the year ended 31 December 2024, which have been prepared in accordance with IFRS standards.
The accounting policies applied are consistent with those of the audited annual financial statements for the year ended 31 December 2024 and with new standards, amendments to standards and interpretations that have become effective in 2025.
The Company is exposed to financial, commercial and operational risks that affect the financial position, earnings and cash flow of the Company.
The Company is exposed to changes in interest rates as approximately 71% of the long-term interest-bearing debt was subject to floating interest rates at the end of September 2025. The remaining portion of the debt is subject to fixed interest rates.
The Company is exposed to currency risk as revenues and costs are denominated in various currencies. The Company is also exposed to currency risk on long-term debt and cash position held in non-USD currencies. See Note 6 for details.
The Company is exposed to inflation risk. The revenues may not be inflated at levels that could compensate for inflated operating cost. In addition to general inflation rates, the operating expenses related to spare parts, servicepersonnel and logistics within the shipping industry are further exposed to inflation.

In January 2025 the Company refinanced debt related to its two well intervention vessels. New credit facilities from commercial banks in a total amount of USD 250 million were entered into, divided between a USD 150 million term loan and a USD 100 million revolving credit facility. Existing debt in a total amount of USD 102 million was repaid. On 30 September 2025 USD 62 million of the interest-bearing debt was classified as current debt.
The Company is exposed to commercial risk as it operates in the cyclical oil and gas service markets and in the offshore renewables market with significant volatility in charter rates. Operational risk is related to the availability of experienced crew and technical incidents with vessels and equipment. The Company is exposed to credit risk related to counter parties' ability to meet their financial obligations.

Note 4 – Segment Reporting
| 2025 | 2024 | 2025 | 2024 | 2024 | |
|---|---|---|---|---|---|
| (Amounts in USD 1,000) | 3Q Unaudited |
3Q Unaudited |
Jan-Sep Unaudited |
Jan-Sep Unaudited |
Jan-Dec Audited |
| Operating revenue by segments | |||||
| Subsea Vessels | 27,694 | 37,813 | 91,641 | 108,739 | 139,097 |
| 1) | |||||
| Anchor Handling Tug Supply Vessels | 22,712 | 28,303 | 74,751 | 70,960 | 97,190 |
| Platform Supply Vessels | 7,162 | 5,572 | 19,515 | 13,080 | 19,056 |
| Fast Crew & Oil Spill Recovery Vessels | 3,441 | 2,144 | 10,909 | 8,735 | 12,171 |
| Other/Intercompany elimination | 2,428 | 7,815 | 6,498 | 70,863 | 73,311 |
| Total operating revenue | 63,437 | 81,647 | 203,314 | 272,378 | 340,825 |
| Operating margin by segments Subsea Vessels |
20,172 | 26,106 | 71,393 | 73,714 | 95,144 |
| 1) | |||||
| Anchor Handling Tug Supply Vessels | 10,855 | 18,091 | 37,104 | 37,035 | 50,459 |
| Platform Supply Vessels | 6,004 | 3,137 | 13,656 | 5,670 | 9,595 |
| Fast Crew & Oil Spill Recovery Vessels | 2,016 | -274 | 4,960 | 1,101 | 2,447 |
| Other/Intercompany elimination | 1,561 | 3,792 | 5,616 | 30,592 | 32,311 |
| Total operating margin by segments Administrative expenses |
40,607 -6,359 |
50,851 -5,704 |
132,729 -18,581 |
148,111 -17,846 |
189,956 -24,276 |
| Total EBITDA | 34,248 | 45,147 | 114,149 | 130,265 | 165,680 |
| Depreciation by segments | |||||
| Subsea Vessels | -5,932 | -8,173 | -19,076 | -22,377 | -29,622 |
| Anchor Handling Tug Supply Vessels | -4,669 | -4,684 | -14,005 | -11,202 | -15,878 |
| Platform Supply Vessels | -1,149 | -830 | -3,274 | -2,576 | -3,368 |
| Fast Crew & Oil Spill Recovery Vessels | -515 | -575 | -1,455 | -1,724 | -2,207 |
| Other/Intercompany elimination | -158 | -168 | -471 | -6,538 | -6,705 |
| Total depreciation by segments | -12,422 | -14,430 | -38,282 | -44,417 | -57,780 |
| Reversal of vessel impairment by segments | |||||
| Subsea Vessels | - | - | - | 13,678 | 13,678 |
| Anchor Handling Tug Supply Vessels | - - |
- - |
- - |
88,056 7,098 |
88,056 7,098 |
| Platform Supply Vessels Fast Crew & Oil Spill Recovery Vessels |
- | - | - | 9,169 | 9,169 |
| Other/Intercompany elimination | - | - | - | 41,116 | 41,116 |
| Total reversal of vessel impairment by segments | - | - | - | 159,116 | 159,116 |
Note that the operating revenue and operating cost for the nine vessels sold in 2024 is presented under the "Other" segment.

1) As of the second quarter of 2025, Sea1 Offshore Inc has entered into a revenue-sharing agreement with Viking Supply Ships covering all of the large AHTS vessels owned by the parties. The vessels will be included in the revenuesharing agreement as their pre-existing charter contracts expire.
The revenue sharing is calculated by aggregating the vessels' revenues and operating costs, which are then allocated to the vessel owners based on the number of available days for each participating vessel. This ensures that the effects from cost-efficient fleet distribution on margin allocation are balanced out.
Note 5 - Vessels, Equipment and Project Cost
| Land and | Vessels under |
Vessels and | ||
|---|---|---|---|---|
| (Amounts in USD 1,000) | buildings | construction | equipment | Total |
| Purchase cost at 1 January 2025 | 5,417 | 19,310 | 1,434,357 | 1,459,084 |
| Capital expenditure | - | 23,425 | 28,191 | 51,616 |
| Movement between groups | - | - | 965 | 965 |
| The period's disposal of cost | - | - | -112,310 | -112,310 |
| Effect of exchange rate differences | 221 | - | 22,009 | 22,231 |
| Purchase cost at 30 September 2025 | 5,639 | 42,735 | 1,373,212 | 1,421,586 |
| Accumulated depreciation at 1 January 2025 | -1,711 | - | -644,238 | -645,949 |
| Accumulated impairment at 1 January 2025 | - | - | -175,699 | -175,699 |
| Movement between groups | - | - | -980 | (980) |
| The period's depreciation | -337 | - | -37,945 | -38,282 |
| The period's disposal of accumulated depreciation | - | - | 35,954 | 35,954 |
| The period's disposal of accumulated impairment | - | - | 4,774 | 4,774 |
| Effect of exchange rate differences | -152 | - | -13,266 | -13,418 |
| Acc. depreciation and impairment at 30 September 2025 | -2,200 | - | -831,400 | -833,600 |
| Net book value at 30 September 2025 | 3,439 | 42,735 | 541,812 | 587,986 |
The Company did not identify any indicators of impairment, nor of reversal of impairment at the end of 3Q 2025. The Company concluded not to recognize any further impairment, nor any reversal of impairment in 3Q 2025.

| (Amounts in USD 1,000) | 30.09.2025 | 31.12.2024 |
|---|---|---|
| Unaudited | Audited | |
| Total cash and cash equivalents | 112,973 | 68,302 |
| Current portion of borrowings | -62,062 | -65,740 |
| Non-current portion of borrowings | -247,521 | -273,275 |
| Gross interest-bearing debt | -309,583 | -339,015 |
| Net interest-bearing debt | -196,610 | -270,713 |
The interest-bearing debt remaining in the Company is denominated in USD. The cash position is denominated in USD at 77%, NOK at 2%, BRL at 15% (Brazil only allows bank deposits in BRL), and other currencies at 6%. Restricted funds were USD 3.6 million.
All bank debt in Brazil (USD 88.7 million), has long dated tenors (2030-2035), and fixed interest rates at a weighted average of 3.6% p.a.
For further information related to refinancing and key risks, see note 3.
The Company holds a significant balance of losses carried forward and other tax positions that may be offset against future tax positions, provided that the Company earns taxable profits and that current tax regulations are maintained. As the timing and valuation of the tax positions are uncertain, the Company has included only a minor share of its potential deferred tax asset in the Balance sheet.

The Company has entered into various operating leases for office premises, office machines and communication satellite equipment for the vessels. The lease period for the lease agreements varies and most of the leases contain an option for extension. The interest rates in the calculation of net present values are in the range of 9%-13% depending on the base currency, the nature of the lease and the length of the leasing agreement.
(Amounts in USD 1,000)
| Right of use assets at 1 January 2025 | 4,776 |
|---|---|
| The period's depreciation | -530 |
| Effect of exchange rate differences | 68 |
| Right of use assets at 30 September 2025 | 4,314 |
The balance sheet shows the following amounts relating to leases:
| (Amounts in USD 1,000) | 30.09.2025 | 31.12.2024 |
|---|---|---|
| Right of use assets* | ||
| Office premises | 3,444 | 3,711 |
| Vessels and Equipment | 871 | 1,064 |
| Total | 4,314 | 4,776 |
*included in the line item "Vessels and equipment" in the Consolidated Statements of Financial Position.
| Lease liability at 1 January 2025 | 5,082 |
|---|---|
| Lease payments | -763 |
| Interest cost | 367 |
| Effect of exchange rate differences | 75 |
| Lease liability at 30 September 2025 | 4,761 |
| (Amounts in USD 1,000) | 30.09.2025 | 31.12.2024 |
|---|---|---|
| Lease liabilities** | ||
| Current | 908 | 894 |
| Non-Current | 3,853 | 4,187 |
| Total lease liabilities | 4,761 | 5,082 |
**included in the line item "other liabilities" for current and non-current liabilities respectively in the Consolidated Statements of Financial Position.

Note 9 – Financial Items
| 2025 | 2024 | 2025 | 2024 | 2024 | |
|---|---|---|---|---|---|
| (Amounts in USD 1,000) | 3Q | 3Q | Jan-Sep | Jan-Sep | Jan-Dec |
| Unaudited | Unaudited | Unaudited | Unaudited | Audited | |
| Interest income | 1,351 | 2,602 | 3,690 | 7,124 | 8,668 |
| Other financial income | - | - | 32 | 99 | 100 |
| Total financial income | 1,351 | 2,602 | 3,722 | 7,223 | 8,768 |
| Interest expenses | -5,958 | -6,892 | -21,051 | -22,515 | -29,157 |
| Reversal of impairment related to Seller's credit Siem Marlin | - | 2,773 | - | - | 2,773 |
| Other financial expenses | -1,369 | -505 | -3,963 | 1,401 | -1,680 |
| Total financial expenses | -7,327 | -4,624 | -25,014 | -21,113 | -28,064 |
| Net currency gain/(loss) | -1,495 | -134 | 6,535 | -9,468 | -17,745 |
| Total currency gain/ (loss) on revaluation | -1,495 | -134 | 6,535 | -9,468 | -17,745 |
| Net financial items | -7,471 | -2,156 | -14,758 | -23,358 | -37,041 |
The net effect of currency items in the Income Statement and in the Statement of Other Comprehensive Income, including currency translation differences and currency hedges, was USD 0.1 million in 3Q 2025.

The Company has identified several APMs that are consistently applied for the reporting periods. The APMs are supplementary to the Financial Statements that are disclosed in compliance with IFRS. The APMs are disclosed to give a broader understanding of the operations, financial position, and associated risk of the Company.
EBITDA – EBITDA (Earnings before interest, taxes, depreciation and amortization, previously referred to as operating margin) is the net of operating revenue and operating and administrative expenses. For 2024 operating revenues USD 340.8 million less operating and administrative expenses at totally USD 175.1 million equals EBITDA at USD 165.7 million. The Company considers the EBITDA to be a key number when analyzing the fleets operating performance and the margin that can be applied to the finance of capital expenditures, debt service and other cash disbursements.
EBITDA percentage – EBITDA, % is the nominal EBITDA calculated as a percentage of operating revenue. For 2024 the EBITDA at USD 165.7 million equals 49% of the operating revenue at USD 340.8 million. The EBITDA percentage is used to compare, period by period, the development in relative EBITDA from operations. The EBITDA-% is also used for comparing segments' relative performance.
Operating Margin – Operating margin is the EBITDA before administrative expenses. For 2024 EBITDA USD 165.7 million adjusted for General administration expenses at USD 24.3 million equals operating margin at USD 190.0 million. The Company considers the Operating margin to be a key number when analyzing the fleets operating performance and the margin that can be applied to the finance of capital expenditures, debt service and other cash disbursements.
Equity Ratio – Total Equity (including Non-controlling interest) relative to Total Equity and Liabilities.
Contract backlog – Firm backlog is the total, nominal value of future revenues from firm contracts, excluding optional periods. The contract backlog is categorized per year, and reflects the coming years' operating revenues that are considered firm following contracts agreed with clients. Optional backlog is the total, nominal value of future revenues from optional contract periods.
Utilization – vessels' effective time on hire relative to total time available in the reporting period, excluding vessels in lay-up. The relative utilization is reflecting the time that a vessel or the fleet has been on hire with clients. Zero utilization is reported when a vessel is off-hire caused by technical issues or when idle, awaiting employment.
Capital expenditure – gross capital expenditure related to tangible assets at acquisitions, upgrades, class renewals (Dry-docking) and major periodic maintenance.
Earnings per share – Earnings attributable to the shareholders in the parent divided by weighted average outstanding number of shares.
Comprehensive income per share – Comprehensive income for the period for the Group divided by weighted average outstanding number of shares at the end of the reporting period.
Interest-bearing debt – Current and long-term debt to commercial banks and credit institutions.
Net interest-bearing debt – Interest-bearing debt less cash and cash equivalents.
Vessel availability – Available days are defined as the percentage of days not included in a firm contract period or option period.

Nodeviga 14 4610 Kristiansand Norway
P.O. Box 425 N-4664 Kristiansand S, Norway
+47 38 60 04 00

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