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Q2 2O25 EARNINGS PRESENTATION August 13, 2025
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Disclaimer This presentation (this “Presentation”) has been prepared by Okeanis Eco Tankers Corp. (“OET or the “Company”). This Presentation does not constitute or form part of, and should not be construed as, an offer to sell or an invitation, solicitation, or inducement to purchase or subscribe for securities with respect to any transaction, nor shall it or any part of it form the basis of, or be relied on in connection with, any contract or commitment whatsoever. This Presentation does not constitute either advice or a recommendation regarding any securities. The financial information and data contained in this Presentation is unaudited. This communication includes certain numerical measures (including estimated financial information and presented as pro-forma financial measures) that are not derived in accordance with generally accepted accounting principles (“GAAP”), and which may be deemed to be non-GAAP financial measures within the meaning of Regulation G promulgated by the U.S. Securities & Exchange Commission (“SEC”). The Company believes that the presentation of these non-GAAP financial measures serves to enhance the understanding of the financial performance of the Company. However, these non-GAAP financial measures should be considered in addition to and not as substitutes for, or superior to, financial measures of financial performance prepared in accordance with GAAP. Please refer to the last quarter’s earnings press release for a discussion of these non-GAAP financial measures and a reconciliation of these measures to the most comparable GAAP measures. Recipients of this Presentation are not to construe its contents, or any prior or subsequent communications from or with the Company or its representatives as financial, investment, legal, tax, business or other professional advice. In addition, this Presentation does not purport to be all-inclusive or to contain all of the information that may be required to make a full analysis of the Company. Recipients of this Presentation should consult with their own advisers and should each make their own evaluation of the Company and of the relevance and adequacy of the information. This Presentation contains certain tables and other statistical analyses (the “Statistical Information”). Numerous assumptions were used in preparing the Statistical Information, which may not be reflected herein. Certain Statistical Information is derived from estimates and subjective judgments made by third parties. As such, no assurance can be given as to the accuracy, appropriateness or completeness of the Statistical Information as used in any particular context; nor as to whether the Statistical Information and/or the judgments and assumptions upon which they are based reflect present market conditions or future market performance. This Presentation reflects the conditions and views of the Company as of the date set out on the front page of this Presentation. This Presentation contains certain forward-looking statements. Forward- looking statements include, but are not limited to, statements regarding the Company’s management’s expectations, hopes, beliefs, intentions or strategies regarding the future and other statements that are other than statements of historical fact. In addition, any statements that refer to projections, forecasts or other characterizations of future events or circumstances, including any underlying assumptions, are forward-looking statements. The words “anticipate”, “believe”, “continue”, “could”, “estimate”, “expect”, “intend”, “may”, “might”, “plan”, “possible”, “potential”, “predict”, “project”, “should”, “would” and similar expressions may identify forward-looking statements, but the absence of these words does not mean that a statement is not forward- looking. These statements are based upon various assumptions, many of which are based, in turn, upon further assumptions, including without limitation, management’s examination of historical operating trends, data contained in the Company’s records and other data available from third parties. Although management believes that these assumptions were reasonable when made, because these assumptions are inherently subject to significant uncertainties and contingencies which are difficult or impossible to predict and are beyond the Company’s control, the Company cannot assure you that it will achieve or accomplish these expectations, beliefs or projections, and they are solely opinions and forecasts which are subject to risks, uncertainties and other factors. Actual results may differ materially from those expressed or implied by such forward-looking statements. There can be no assurance that actual results or developments anticipated in this document will be realized or, even if substantially realized, that they will have the expected consequences to, or effects on, the Company. Given these uncertainties, you are cautioned not to place undue reliance on such forward-looking statements. Factors that could cause actual results to differ materially from those discussed in the forward-looking statements include, but are not limited to: changes in shipping industry trends, including charter rates, vessel values and factors affecting vessel supply and demand; changes in seaborne and other transportation patterns; changes in the supply of or demand for oil, generally or in particular regions; climate change; increased use of electric vehicles and renewable energy; changes in the number of new buildings under construction in the tanker shipping industry; changes in the useful lives and the value of the Company’s vessels and the related impact on the Company’s compliance with loan covenants; the aging of the Company’s fleet and increases in operating costs; the Company’s ability to achieve successful utilization of its expanded fleet; changes in the Company’s ability to complete acquisitions or dispositions; risks related to the Company’s business strategy, areas of possible expansion or expected capital spending or operating expenses; changes to the Company’s financial condition and liquidity, including its ability to pay amounts that it owes and obtain additional financing to fund capital expenditures, acquisitions and other general corporate activities; changes in the availability of crew, number of off-hire days, classification survey requirements and insurance costs for the vessels in the Company’s fleet; changes in the Company’s ability to leverage the relationships and reputation in the tanker shipping industry of its managers; changes in the Company’s relationships with its contract counterparties, including the failure of any of its contract counterparties to comply with their agreements with the Company; loss of our customers, charters or vessels; damage to the Company’s vessels; potential liability from future litigation and incidents involving the Company’s vessels, including oil spills; the Company’s future operating or financial results; the Company’s ability to continue as a going concern; acts of terrorism and other hostilities; inflation; changes in global and regional economic and political conditions; risks associated with operations outside the United States; changes in governmental rules and regulations or actions taken by regulatory authorities, particularly with respect to the tanker shipping industry or the shipping industry generally; and other factors listed from time to time in the Company’s filings with the SEC, including its most recent annual report on Form 20-F. These factors could cause actual results or developments to differ materially from those expressed in any of the forward-looking statements. The Company does not provide any assurance that the assumptions underlying such forward-looking statements are free from errors, nor does the Company accept any responsibility for the future accuracy of the opinions or forward-looking statements expressed in this Presentation or the actual occurrence of the forecasted developments. No obligations are assumed to update any forward- looking statements or to conform to these forward-looking statements to actual results, whether as a result of new information, future events or otherwise, except as required by law. In light of the risks, uncertainties and assumptions, the forward-looking events discussed in this Presentation might not occur, and the Company’s actual results could differ materially from those anticipated in these forward-looking statements. The Company makes no warranty, express or implied as to the completeness or accuracy of any information in this Presentation, nor can or does it accept responsibility for errors appearing in the Presentation. Certain information contained herein has been provided by third parties and has not been independently verified, and the Company does not represent or endorse the accuracy or reliability of any such information. This Presentation is subject to revisions and amendments without notice by the Company and without obligation to notify any recipient of any such amendment. Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 2
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EXECUTIVE AND FINANCIAL UPDATE APPENDIX COMMERCIAL AND MARKET UPDATE Q2 2O25 EARNINGS PRESENTATION I AUGUST 13, 2025
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 4 NOTES: 1. TCE revenue over operating days (calendar days less off-hire days). 2. Including management fees. 3. EBITDA adjusted for derivatives, FX, and other non-cash items. 4. Including restricted cash. Executive Summary Okeanis Eco Tankers continues to deliver strong results VLCC TCE1 $49,800 $73,300 $43,900 $71,000 Suezmax TCE1 $51,400 $54,600 $45,400 $55,600 Fleetwide TCE1 $50,500 $64,900 $44,500 $64,300 Fleetwide Opex2 $9,963 $9,389 $9,600 $9,298 TCE Revenue $64.0 $79.4 $112.6 $160.5 Adjusted EBITDA3 $47.3 $63.9 $79.8 $129.1 Adjusted Profit $26.7 $39.7 $38.1 $79.7 Adjusted EPS $0.83 $1.23 $1.18 $2.48 Total Debt $630.9 $645.6 Total Cash4 $65.3 $54.3 Total Assets $1,083.1 $1,082.1 Total Equity $428.3 $410.4 Book Leverage 57% 59% Q2 2025 Q2 2024 6M 2025 6M 2024 Q2 2025 Q4 2024 COMMERCIAL PERFORMANCE USD per day BALANCE SHEET USDm INCOME STATEMENT USDm exc. EPS Highlights for the quarter $50,500pd fleetwide TCE $47.3m adj. EBITDA3 $0.83 adj. EPS • The board has declared a 13th consecutive dividend of $0.70 per share. • Total distributions over the last 4 quarters: $1.82 per share or 90% of adjusted net income. • We exercised the purchase options and completed the refinancing of our 3x VLCC vessels, Nissos Kea, Nissos Nikouria and Nissos Anafi.
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 5 Income Statement Summary Income statement summary ($m) Q2 2025 Q2 2024 6Μ 2025 6Μ 2024 TCE Revenue $64.0 $79.4 $112.6 $160.5 Vessel operating expenses (11.5) (10.8) (22.0) (21.4) Management fees (1.1) (1.1) (2.3) (2.3) General and administrative expenses (4.0) (3.6) (8.5) (7.7) EBITDA $47.3 $63.9 $79.8 $129.1 Depreciation and amortization (10.3) (10.2) (20.6) (20.3) EBIT $36.9 $53.7 $59.2 $108.8 Net interest expense (11.2) (13.4) (22.2) (28.5) Other financial income/expenses 1.2 (0.8) 2.4 0.9 Reported Profit $26.9 $39.6 $39.4 $81.1 Reported EPS - basic & diluted $0.84 $1.23 $1.23 $2.52 Adjustments (0.2) 0.1 (1.3) (1.4) Adjusted Profit $26.7 $39.7 $38.1 $79.7 Adjusted EPS - basic & diluted $0.83 $1.23 $1.18 $2.48 Weighted average shares - basic & diluted 32.2 32.2 32.2 32.2 Notes Q2 2025 reflected stable performance, underpinned by healthy Revenue, EBITDA, and Net Income TCE Revenue of $64.0m for Q2 2025 and $112.6m for H1 2025 EBITDA of $47.3m for Q2 2025 and $79.8m for H1 2025 Net Income of $26.9m or $0.84/share for Q2 2025 and $39.4m or $1.23/share for H1 2025
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 6 Balance Sheet Summary Notes Total cash1 of $65m Total assets of $1.1bn Total interest bearing debt of $631m Book leverage of 57% Total equity of $428m Balance Sheet Summary ($’000s) Q2 2025 Q4 2024 Assets Cash & cash equivalents $59.7 $49.3 Restricted cash 5.6 5.0 Vessels, net 938.7 958.6 Other assets 79.1 69.2 Total Assets $1,083.1 $1,082.1 Shareholders’ Equity & Liabilities Shareholders’ equity 428.3 410.4 Interest bearing debt 630.9 645.7 Other liabilities 23.9 26.0 Total Shareholders’ Equity & Liabilities $1,083.1 $1,082.1 NOTE: 1. Including restricted cash.
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State of the Art Asset Base Only listed pure ECO and scrubber fitted crude tanker platform Q2 2025 PRESENTATION7 SOURCES: Company, Clarksons SIN, Company Fillings. NOTE: 1. As of June 30, 2025 basis actual month built. 5 10 15 100 80 60 40 20 - Scrubber penetration % Fleet age, years Peer 5 Peer 1 Peer 2 Peer 4 OET Peer 3 3.5m ~5.9 1 100%14 vessels scrubber, BWTS fitted, eco-design years average age total DWT Nissos Rhenia VLCC, 2019, Nissos Despotiko VLCC, 2019, Nissos Donoussa VLCC, 2019, Nissos Kythnos VLCC, 2019, Nissos Keros VLCC, 2019, Nissos Anafi VLCC, 2020, Nissos Kea VLCC, 2022, Nissos Nikouria VLCC, 2022, Milos Suezmax, 2016, Poliegos Suezmax, 2017, Kimolos Suezmax, 2018, Folegandros Suezmax, 2018, Nissos Sikinos Suezmax, 2020, Nissos Sifnos Suezmax, 2020, 6x Suezmaxes 8x VLCCs OKEANIS ECO TANKERS
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 8 Resilient & Balanced Capital Structure Disciplined balance sheet management supporting long-term financial flexibility SOURCE: Company. NOTES: 1. Based on latest broker valuations. 2. Nissos Rhenia and Nissos Despotiko purchase options kick-in in H1 2026. Expected to be declared during Q4 2025. Staggered maturities from 2028 to 2032 (excluding the 2x lease purchase options in 2026) enable a more balanced distribution of our capital sourcing need in the next refinancing cycle 2024 2025 2026 2027 2028 2029 2030 2031 2032 150 125 100 75 50 25 - $m 2 vessels2 93 3 vessels 71 3 vessels 88 3 vessels 67 Balloons Purchase options 3 vessels 119 Loan maturitiesRobust and clean balance sheet Refinancing of 3x leases – Strategic & Financial Highlights Assets Liabilities + Equity 1,200 1,000 800 600 400 200 - $m Vessels, net Cash Other assets Debt Other liabilities Shareholders’ equity 40% Net market LTV1 631 428 24 939 65 79 Reduced financing margins by 55–60bps Extended maturities by ~1.5 years on average to 2032 Broadened access to leading European and Eastern banks Completed a second successful transaction in the promising Taiwanese market ~$1.0 million annual interest savings just in Year 1 Daily cash flow breakeven reduced by >$1,000/pv/pd for the three vessels over the remaining ~5.5 years of original leases Stronger Terms, Greater Flexibility Expanded Global Lending Network Enhanced Cost Efficiency
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EXECUTIVE AND FINANCIAL UPDATE APPENDIX COMMERCIAL AND MARKET UPDATE Q2 2O25 EARNINGS PRESENTATION I AUGUST 13, 2025
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 10 Commercial Performance – Q2 2025 Fleetwide TCE of $50,500 pd – $49,800 pd for spot VLCCs and $51,400 pd for spot Suezmaxes Days % of Total TCE Days % of Total TCE Days % of Total TCE Timecharter – – – – – – – – – Spot1 722 100% $49,800 546 100% $51,400 1,268 100% $50,500 Total 722 100% $49,800 546 100% $51,400 1,268 100% $50,500 Calendar 728 546 1,274 Operating2 722 546 1,268 Utilization 99% 100% 100% VLCC SUEZMAX FLEETWIDE 2x VLCCs performed long-haul voyages to the East, followed by backhaul voyages West, reducing ballast and maximizing returns. 1x VLCC underwent a voyage from Guyana to the Far East, strategically locking in higher returns for long duration over the summer weakness. Successfully fixed 1x VLCC from crude to clean product trade in order to reposition the vessel back West in time for Q4. Maintained presence entirely in the West this quarter. Secured multiple voyages from West Africa to the Mediterranean, increasing tonne-mile duration with favorable opening positions for following employment. Executed efficient triangulation with 2x Suezmaxes, leveraging high activity in the local markets while eliminating ballast days. Suezmax earnings outperformed VLCCs for fourth consecutive quarter. Signficantly stronger quarter in comparison to Q1, marked by a fleetwide TCE increase of 12k / per day. Caught the upside of firming markets on several voyages, as we witnessed noticeable drops post vessel employment. Once again, both segments achieved peak utilization this quarter. NOTES: 1. Spot days include short-term trip charters. 2. Calendar days less off-hire days.
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 11 Days % of Total TCE Days % of Total TCE Days % of Total TCE VLCC SUEZMAX FLEETWIDE Commercial Performance – Q3 2025 Guidance VLCC: 77% of available 3Q25 spot days fixed at $44,200 pd Suezmax: 60% of available 3Q25 spot days fixed at $34,200 pd Timecharter – – – – – – – – – Spot - fixed1 567 77% $44,200 329 61% $34,200 896 70% $40,800 Spot - unfixed2 169 23% 213 39% 382 30% Total 736 100% 542 100% 1,278 100% Calendar 736 552 1,288 Operating 736 542 1,278 Utilization 100% 98% 99% 1x additional VLCC was fixed for a clean product voyage, positioning the vessel West in time for Q4, with the intention of undertaking a long- haul voyage to the East. Maintaining exposure in the East on certain Vessels in some instances, as TD3 voyages outperformed triangulated earnings. Performing long voyages from the USG on 2x VLCCs that opened in the West to complete the triangulation. Nissos Sikinos and Nissos Sifnos have upcoming dry docks; therefore, the vessels will be employed on long- haul voyages to the East for dry dock positioning. Capitalized on seasonal market softness by executing multiple short-duration voyages in the West, prioritizing strategic positions while assessing local market dynamics. With OPEC+ unwinding production cuts, we remain optimistic about an increase in tonne-miles, as Eastern importers—particularly Indian refiners—are expected to shift greater reliance back to OPEC nations amid tightening sanctions on Russian crude. Strive to maintain a balanced presence globally on the VLCCs, in order to capture potential Q4 upside. Prioritized reducing waiting time for TCE improvement. NOTES: 1. Spot days include short-term trip charters. 2. Reflect open days which have not been booked so far. Recognizing revenue (or costs) within the quarter for the unfixed days will depend on loading (or not) of the next voyage within the quarter, according to IFRS adjustments for the calculation of TCE.
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 12 SOURCE: Company filings. NOTE: Q2 2025 and Q3 2025 figures based on companies that have already reported for the quarter. Q3 2025 figures are preliminary and based on fixed spot days. Superior Commercial Performance Being the only listed pure ECO and fully scrubber fitted crude tanker platform, we consistently outperform the market VLCC spot TCE against peers Suezmax spot TCE against peers VLCC spot performance against peers Suezmax spot performance against peers 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 2019 2019 20192019 2025 2025 20252025 2024 2024 20242024 2020 2020 20202020 2021 2021 20212021 2022 2022 20222022 2023 2023 20232023 100,000 90,000 80,000 70,000 60,000 50,000 40,000 30,000 20,000 10,000 - 100,000 90,000 80,000 70,000 60,000 50,000 40,000 30,000 20,000 10,000 - 2.0 1.8 1.6 1.4 1.2 1.0 0.8 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 $/day $/day xx Peers Min-Max range Peers Average OET Peers Min-Max range Peers Average OET OET / Peers Average OET / Peers Max 1.0x benchmark OET / Peers Average OET / Peers Max 1.0x benchmark
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 13 Tanker Supply: Constrained and Aging Over 40% of the fleet is 15+ years old, with limited orderbook and ~20% of vessels associated to sanctioned trades — setting the stage for continued tight supply VLCC fleet age composition2 Suezmax fleet age composition2 Deliveries 2025/26: 3.8% 2027/28: 7.6% 11.4% orderbook 10+% OFAC list >25yrs >20yrs >15yrs >25yrs >20yrs >15yrs >25yrs >20yrs >15yrs >25yrs >20yrs >15yrs 2025 2026 2028 2030 70 60 50 40 30 20 10 - 70 60 50 40 30 20 10 - % % 5% 20% 42% 7% 22% 49% 14% 29% 57% 20% 42% 62% Deliveries 2025/26: 8.3% 2027/28: 10.6% 18.9%1 orderbook (~21%) suspected or known to be involved in sanctioned trade (~25%) suspected or known to be involved in sanctioned trade ~10% OFAC list >25yrs >20yrs >15yrs >25yrs >20yrs >15yrs >25yrs >20yrs >15yrs >25yrs >20yrs >15yrs 2025 2026 2028 2030 4% 20% 41% 24% 47% 29% 58% 20% 41% 61% 6% 12% SOURCES: Fearnleys Securities, Clarksons Research Services, TankerTrackers. NOTES: 1. Excluding ~3.3% of shuttle tankers. 2. Future age composition excludes current orderbook.
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 14 Trade Shifts and Fleet Dynamics Support Strong Tanker Outlook Fleet supply tightness and evolving trade patterns point to a supportive backdrop for tanker earnings SOURCES: Clarksons Research Services, Fearnleys, IEA, Company. Key Drivers of Demand, Production and Inventory Changes IEA: Supply > demand by ~1 mb/d to 2026 if projects proceed 2025 YTD stock builds ~1 mb/d Non-OPEC: +2 mb/d by 2026 (US, Canada, Brazil, Guyana) Venezuela: Chevron restart; flows limited to US Brazil & Guyana: Rapid ramp-up, boosting tonne-miles OPEC+: Full 2.2 mb/d cuts reversed: Export and supply expected to surge as 3Q ends OECD: Strong US gasoline pull; firm refinery margins Asia: China buying more Iranian barrels; fresh 30-July US sanctions (115 ships & entities) may change dynamics India: Major growth driver from 2025; US urging diversification away from Russian crude Overall: Supportive refining margins Russia: EU 18th package tightens crude & shipping rules India & Turkey: US pressure trimming Russian crude intake; flows rerouted Iran: Closer watch on shadow fleet may curb unsanctioned exports and move flows to conventional fleet, benefiting mainstream tanker utilization Floating & commercial stocks rising OECD stocks near multi-year lows — vulnerable to shocks IEA oil supply vs. demand and implied balance 110 105 100 95 90 85 80 8 6 4 2 - (2) (4) mb/d balance, mb/d 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 1Q 2Q 3Q 4Q 2022 2023 2024 2025 2026E Ιmplied balance Demand Total supply Global Trends Supply Demand Geopolitics / Sanctions Inventories
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EXECUTIVE AND FINANCIAL UPDATE APPENDIX COMMERCIAL AND MARKET UPDATE Q2 2O25 EARNINGS PRESENTATION I AUGUST 13, 2025
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 16 Cash Flow Summary CF Statement Summary ($m) Q2 2025 Q2 2024 H1 2025 H1 2024 Cash Flow from Operating Activities Net income 26.9 39.6 39.4 81.1 Total reconciliation adjustments 20.1 24.5 39.8 47.5 Total changes in working capital (9.7) (13.0) (29.5) (3.3) Net cash provided by operating activities $37.3 $50.9 $49.7 $125.3 Cash Flow from Investing Activities Investment in vessels (1.3) (1.7) (2.0) (2.7) Other investing activities 0.7 1.1 0.1 1.4 Net cash provided by/(used in) investing activities ($0.6) ($0.5) ($1.9) ($1.3) Cash Flow from Financing Activities Net changes in debt (3.7) (25.7) (15.6) (23.1) Dividends and capital returns (10.3) (35.4) (21.6) (56.7) Financing costs (0.9) (0.2) (1.3) (0.9) Net cash (used in)/provided by financing activities ($14.9) ($61.4) ($38.5) ($80.7) Effects of exchange rate changes of cash held in foreign currency 0.8 (0.2) 1.1 (0.5) Net change in cash & cash equivalents 21.8 (10.9) 9.3 43.3 Cash and cash equivalents at beginning of period 37.1 103.9 49.3 50.0 Cash and cash equivalents at end of period $59.8 $92.8 $59.8 $92.8
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 17NOTE: Indicative calculation basis referred to bunker prices and consumption assumptions. Indicative Eco Benefit Calculation Assumptions VLCC Suezmax Sailing Days A 325 295 Fuel Consumption (tons/day@12.5 knots) Non-Eco B 61.5 43.0 Eco C 45.0 30.0 Incremental for Scrubber D 2.0 1.0 Daily Eco fuel savings E = (B–C) 16.5 13.0 Singapore Bunker Prices ($/ton) VLSFO F 500 500 HSFO (380cst) G 450 450 Spread H = (F–G) 50 50 Eco Daily Savings I = (A*E*F/365) 7,346 5,253 Scrubber Daily Savings J = (A*(C–D)*H)/365 1,914 1,172 Eco + Scrubber Daily Savings K = (I+J) 9,260 6,425
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Q2 2025 PRESENTATIONOKEANIS ECO TANKERS 18 Current Fleet List Very attractive mix of crude tanker vessels built at first class yards with super eco design & scrubber fitted NOTE: 1. As of June 30, 2025 basis actual built-month. No. Vessel Name Asset Type Asset Size Built Age1 Yard Ownership Scrubber Eco Design 1 Milos Suezmax 157,539 2016 9 Sungdong 100% Yes Yes 2 Poliegos Suezmax 157,539 2017 8 Sungdong 100% Yes Yes 3 Kimolos Suezmax 159,159 2018 7 JMU 100% Yes Yes 4 Folegandros Suezmax 159,221 2018 7 JMU 100% Yes Yes 5 Nissos Sikinos Suezmax 157,447 2020 5 HSHI 100% Yes Yes 6 Nissos Sifnos Suezmax 157,447 2020 5 HSHI 100% Yes Yes 7 Nissos Rhenia VLCC 318,744 2019 6 HHI (Ulsan) 100% Yes Yes 8 Nissos Despotiko VLCC 318,744 2019 6 HHI (Ulsan) 100% Yes Yes 9 Nissos Donoussa VLCC 318,953 2019 6 HHI (Ulsan) 100% Yes Yes 10 Nissos Kythnos VLCC 318,953 2019 6 HHI (Ulsan) 100% Yes Yes 11 Nissos Keros VLCC 318,953 2019 6 HHI (Ulsan) 100% Yes Yes 12 Nissos Anafi VLCC 318,953 2020 5 HHI (Ulsan) 100% Yes Yes 13 Nissos Kea VLCC 300,323 2022 3 HHI (Ulsan) 100% Yes Yes 14 Nissos Nikouria VLCC 300,323 2022 3 HHI (Ulsan) 100% Yes Yes Aggregate 3,462,298 ~5.9
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CONTACT Iraklis Sbarounis, CFO +30 210 480 4200 ir@okeanisecotankers.com