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SEAMEC LIMITED A member of MMG MMK,llJ,,.WAJ..GROUP Regd. Office: A-901-905, 9th Floor, 215 Atrium, Andheri Kurla Road, Andheri (East), Mumbai 400 093, India Tel.: +91-22-6694 1800 • Fax: +91-22-6694 1818 • E-mail: contact@seamec.in • CIN: L63032MH1986PLC154910 SEAMEC/BSE&NSE/SMO/ INVESTORPRESENTATION /1308/2026 August 13, 2026 Corporate Relations Department The Manager Listing Department BSE Limited National Stock Exchange of India Limited Phirojee Jeejeebhoy Towers, Exchange Plaza, Plot No. C/1, G Block, Dalal Street, Bandra-Kurla Complex, Bandra (East) Mumbai – 400001 Mumbai - 400051 Scrip Code: 526807 Trading Symbol: SEAMECLTD Sub: Investor Presentation of the Investor Meet of SEAMEC LIMITED (‘the Company’) Ref: a. Regulation 30 (read with Schedule III -Part A) of Securities Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘Listing Regulations’) b. ISIN: INE497B01018 Dear Sir / Madam, Pursuant to our intimation letter SEAMEC/BSE&NSE/SMO/INVESTORMEET/1008/2026 dated August 10, 2026, kindly note that the Board of Directors of the Company at its meeting held on Thursday, August 13, 2026, have inter alia considered and approved Unaudited Standalone & Consolidated Financial Results for the quarter and three months ended June 30, 2026. Enclosed is the Investor Presentation in this regard. The above is made available on the Company’s website i.e. https://www.seamec.in/ This is for your information and record. Yours Faithfully, For SEAMEC LIMITED S.N. Mohanty President – Corporate Affairs, Legal and Company Secretary Please visit us at: www.seamec.in CONTRACTOR MEMBER GIMCA ~ MGMlSYS. MGMlm International Marine Contractors Association CerIS tiO fi e90 d0 1 b: y2 0 I1 R5 Q S Av AC0 /1 CeI rS tO if i1 e4 d0 0 b1: y 2 0 IR15 Q S AvAC □)I Ce1 rS tiO fi4 eS d0 0 b" y2 0 I1 R8 Q S OHSMS 007 SEAMEC LIMITED SEAMEC LIMITED Investors P res entation | Q1 FY27 Disclaimer SEAMEC LIMITED This presentation has been prepared by SEAMEC Limited (the “Company”) solely for information purposes and does not constitute any offer, recommendation or invitation to purchase or subscribe for any securities, and shall not form the basis or be relied on in connection with any contract or binding commitment what so ever. No offering of securities of the Company will be made except by means of a statutory offering document containing detailed information about the Company. This Presentation has been prepared by the Company based on information and data which the Company considers reliable, but the Company makes no representation or warranty, express or implied, whatsoever, and no reliance shall be placed on, the truth, accuracy, completeness, fairness and reasonableness of the contents of this Presentation. This Presentation may not be all inclusive and may not contain all of the information that you may consider material. Any liability in respect of the contents of, or any omission from, this Presentation is expressly excluded. Certain matters discussed in this Presentation may contain statements regarding the Company’s market opportunity and business prospects that are individually and collectively forward-looking statements. Such forward-looking statements are not guarantees of future performance and are subject to known and unknown risks, uncertainties and assumptions that are difficult to predict. These risks and uncertainties include, but are not limited to, the performance of the Indian economy and of the economies of various international markets, the performance of the industry in India and world-wide, competition, the company’s ability to successfully implement its strategy, the Company’s future levels of growth and expansion, technological implementation, changes and advancements, changes in revenue, income or cash flows, the Company’s market preferences and its exposure to market risks, as well as other risks. The Company’s actual results, levels of activity, performance or achievements could differ materially and adversely from results expressed in or implied by this Presentation. The Company assumes no obligation to update any forward-looking information contained in this Presentation. Any forward-looking statements and projections made by third parties included in this Presentation are not adopted by the Company and the Company is not responsible for such third party statements and projections. Table Of Contents SEAMEC LIMITED Financial Company Highlights Overview Business Overview Industry Overview Way Ahead Financial Highlights Chairman’s Message SEAMEC LIMITED We have begun FY27 with a continued focus on operational excellence, disciplined fleet deployment and creating long-term value for our stakeholders. During the quarter, we strengthened our operational capabilities with the successful deployment of key vessels across our fleet, reflecting our ability to execute projects efficiently while maintaining high standards of safety, reliability and service quality. Our diversified fleet and experienced workforce continue to position us as a trusted offshore services partner for our customers in India and overseas. The outlook for the offshore energy sector remains highly encouraging. India's increasing focus on strengthening energy security, accelerating domestic hydrocarbon production and reducing import dependence is expected to drive sustained investments in offshore exploration and production. The recent hydrocarbon discoveries in the Andaman offshore basin, continued redevelopment activities at mature fields such as Mumbai High, ongoing Open Acreage Licensing Programme (OALP) bidding rounds and higher capital expenditure by National Oil Companies are creating a strong pipeline of opportunities for offshore marine and subsea service providers like SEAMEC. Mr. Sanjeev Agrawal Beyond conventional offshore oil & gas, we are witnessing increasing opportunities in subsea inspection, maintenance and repair (IMR), offshore infrastructure development and marine support services. We believe Chairman, SEAMEC Limited these structural industry trends will support long-term demand for specialised assets such as Diving Support Vessels (DSVs) and Offshore Support Vessels (OSVs), where SEAMEC has established capabilities and a proven execution track record. Standalone Financial Highlights – Quarterly Revenue EBITDA Cash Profit PAT )erorC .sR( ylretrauQ SEAMEC LIMITED I I I I I I I I I I I I I I I I I I 315 I I I 87 I 137 I 130 I 283 I I I 41% I 117 I I 124 I I 24% I I 201 I 94 I I I I I I I I I I I 13% I 81.0 I I I 80.0 I I I I I I I I I I I I I I I I I I I I I I I I Q4 FY26 Q1 FY26 Q1 FY27 I Q4 FY26 Q1 FY26 Q1 FY27 I Q4 FY26 Q1 FY26 Q1 FY27 I Q4 FY26 Q1 FY26 Q1 FY27 Key Highlights • Increase in Revenue attributable to higher vessel deployment of 110 days in Q1 FY27 over Q1 FY26. • Increase in EBITDA is on account of increase in overall business due to fleet addition • PAT increased by 2% on account of • Increase in Depreciation by Rs 13Cr due to new vessel addition(Agastya) over Q1 FY26 • higher tax incidence of Rs 5Cr in Q1 FY27 over Q1 FY26 *Revenue and EBITDA excludes Other Income Q1 FY27 Standalone Financial Highlights SEAMEC LIMITED ~~--------------------~, Rs. in Crore Q1 FY27 Q1 FY26 Y-o-Y % Q4 FY26 I Revenue \ Revenue 283.3 201.4 41% 315.0 Highest ever revenue in Q1 due to Operating Expenses 108.5 65.1 67% 103.3 higher deployment of Swordfish, Employee Cost 39.1 28.2 39% 34.8 New vessel contracts of Samudra Other Expenses 18.9 14.0 36% 40.2 Sevak and Samudra Prabha and Total Expenditure 166.5 107.3 55% 178.3 newly acquired vessel Seamec Agastya. EBITDA 116.8 94.2 24% 136.7 EBITDA Margin (%) 41.2% 46.8% 43.4% Other Income 19.1 21.5 -11% 1.7 EBITDA Depreciation 42.9 29.9 43% 42.4 Increase in EBITDA on account of Finance Cost 3.7 2.8 32% 5.0 new operating business in terms Exceptional Item (Gain) / of Swordfish, Samudra Sevak, - - - Loss Samudra Prabha and Seamec Profit Before Tax 89.3 82.9 8% 90.9 Agastya despite impact of [Showing first 8,000 characters — download PDF for full document]