Please find as attached

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/ BRSR/0109/2026 September 01, 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: Business Responsibility and Sustainability Reporting Dear Sir / Madam, Pursuant to Regulation 34(2)(f) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, we are submitting herewith the Business Responsibility and Sustainability Report for Financial Year 2025-26, the link of which also forms part of the Integrated Annual Report for FY 2025-26, submitted to the Exchanges vide letter no. SEAMEC/BSE&NSE/SMO/ANNUALREPORT2025-26/0109/2026 dated September 01, 2026. The Business Responsibility and Sustainability Report and the Integrated Annual Report for FY 2025-26 are available on the website at https://seamec.in/upload/01-09- 2026BRSR%20Report%20for%20FY%202025-26.pdf Kindly take the same on record. Thanking you. Yours Faithfully, For SEAMEC LIMITED S.N. Mohanty President – Corporate Affairs, Legal and Company Secretary Please visit us at: www.seamec.in CONTRACTOR MEMBER t@ IMCA ~ MGMT. SYS. MGMISYS International Marine Contractors Association CerIS tO ifi e90 d0 1 b: y2 0 I1 R5 Q S Av AC□ II CeI rS tO if i1 e4 d0 0 b1: y 2 0 IR15 Q S Av AC□ )I Ce1S rtO if4 ie5 d0 0 b1 y" I0 R18 Q S OHSMS 007 CIN L63032MH1986PLC154910 Seamec Limited BRSR for FY26 SEAMEC LIMITED CONTENTS Contents Section A 3 Section B 9 Principle 1: Ethics, Transparency and Accountability 13 Principle 2: Sustainable and Safe Products and Services 17 Principle 3: Employee Well-being 20 Principle 4: Stakeholder Responsiveness 28 Principle 5: Human Rights 31 Principle 6: Environment 36 Principle 7: Policy Advocacy 44 Principle 8: Inclusive Growth 46 Principle 9: Customer Value 49 BRSR for FY26 2 Section A SEAMEC LIMITED SECTION A ESSENTIAL INDICATORS Corporate Identity Number (CIN) of the Listed Entity Name of the Listed Entity L63032MH1986PLC154910 SEAMEC LIMITED Year of incorporation Registered office address 29-12-1986. A-901-905, 9th Floor, 215 Atrium, Andheri – Kurla Road, Andheri (East), Mumbai - 400093, Maharashtra, India. Corporate address E-mail A-901-905, 9th Floor, 215 Atrium, Andheri – Kurla Road, Andheri (East), contact@seamec.in Mumbai - 400093, Maharashtra, India. Telephone Website +91(22)66941800 www.seamec.in 9 10 Financial year for which reporting is being done Name of the Stock Exchange(s) where shares are listed FY2026 National Stock Exchange of India Limited and BSE Limited 11 12 (a) Paid-up Capital (INR) Name of the person who may be contacted in case of any queries on the BRSR report 254250000 Mr. S.N Mohanty 12 (b) 12 (c) Phone number of the person who may be contacted in case of any queries on the Email of the person who may be contacted in case of any queries on the BRSR report BRSR report contact@seamec.in +912266941800 13 14 Reporting boundary - Are the disclosures under this report made on a standalone Name of assurance provider basis (i.e. only for the entity) or on a consolidated basis (i.e. for the entity and all the Not Applicable entities which form a part of its consolidated financial statements, taken together) Standalone basis. Type of assurance obtained Not Applicable 16 Details of business activities (accounting for 90% of the turnover): Description of Main Activity Description of Business Activity % of Turnover of the entity The Company provides offshore oilfield support services through its 6 SEAMEC Limited (SEAMEC) a reputed name in the Offshore Shipping 100 Multi Support Vessels (MSVs),1 number of Barge, and 1 number of Offshore Industry for operation in Oilfield services and Diving Support Vessels (DSVs) Support Vessel (OSV) in India and abroad. 17 Products/Services sold by the entity (accounting for 90% of the entity’s Turnover): Product/Service NIC Code % of total Turnover contributed Services incidental to offshore oil extraction 09101 99.9 Sea and coastal freight water transport 50120 0.1 BRSR for FY26 4 SEAMEC LIMITED SECTION A 18 Number of locations where plants and/or operations/offices of the entity are situated: Location Number of plants Number of offices Total National 0 1 1 International 0 0 0 19 (a) Markets served by the entity : Number of locations Location Number National (No. of States) 1 International (No. of Countries) 2 19 (b) Markets served by the entity : What is the contribution of exports as a percentage of the total turnover of the entity? 17.35 19 (c) Markets served by the entity : A brief on types of customers Seamec is a prominent player in the offshore oilfield, directly and indirectly carrying out the activities for ONGC. Clientele list includes ONGC, L&T, GR Infra, etc. 20 (a) Details as at the end of Financial Year : Employees and workers (including differently abled) for male and female Particulars Total(A) Male No(B) Male %(B/A) Female No(c) Female %(C/A) Other Gender No(D) Other Gender %(D/A Permanent Employees 81 60 74.07 21 25.93 0 0.00 Other Than Permanent Employees 5 5 100.00 0 0.00 0 0.00 Total Employees 86 65 75.58 21 24.42 0 0.00 Permanent Workers 0 0 0 0 0 0 0 Other Than Permanent Workers 615 615 100.00 0 0.00 0 0.00 Total Workers 615 615 100.00 0 0.00 0 0.00 20 (b) Details as at the end of Financial Year : Differently abled Employees and workers for male and female: Particulars Total(A) Male No(B) Male %(B/A) Female No(c) Female %(C/A) Other Gender No(D) Other Gender %(D/A Permanent Employees 0 0 0 0 0 0 0 Other Than Permanent Employees 0 0 0 0 0 0 0 Total Employees 0 0 0 0 0 0 0 Permanent Workers 0 0 0 0 0 0 0 Other Than Permanent Workers 0 0 0 0 0 0 0 Total Workers 0 0 0 0 0 0 0 21 Details as at the end of Financial Year : Participation/Inclusion/Representation of women Total(A) No(B) %(B/A) Board of Directors 6 1 16.67 Key Management Personnel 2 0 0.00 22 (a) Turnover rate for permanent employees and workers : FY26 (Turnover rate in current FY26) Male Female Other Gender Total Permanent Employees 6.67 4.76 0 6.17 Permanent Workers 0 0 0 0 BRSR for FY26 5 SEAMEC LIMITED SECTION A 22 (b) Turnover rate for permanent employees and workers : FY25 (Turnover rate in previous FY25) Male Female Other Gender Total Permanent Workers 0 0 0 0 Permanent Employees 4.21 6.25 0 4.72 22 (c) Turnover rate for permanent employees and workers : FY24 (Turnover rate in the year prior to the previous FY) Male Female Other Gender Total Permanent Workers 0 0 0 0 Permanent Employees 1.69 1.69 0 1.69 23 (a) Names of holding / subsidiary / associate companies / joint ventures Does the entity indicated at column A, Participate in the Business Names of holding / subsidiary / associate companies / joint ventures Indicate whether holding / Subsidiary / Responsibility initiatives of the S.No (A) Associate / Joint Venture % of shares held blyis ltiestde edn etnittyit (yYes/No) 1 SEAMEC INTERNATIONAL FZE Subsidiary. 100 Yes 2 SEAMEC NIRMAN INFRA LIMITED Joint Venture. 65 Yes 3 SEAMATE SHIPPING FZC Subsidiary. 60 Yes 4 AAREY ORGANIC INDUSTRIES PRIVATE LIMITED Subsidiary. 100 Yes 5 SEAMEC UK INVESTMENTS LIMITED Subsidiary. 100 Yes 6 FOUNTAIN HOUSE 74 LIMITED Subsidiary. 100 Yes 7 FOUNTAIN HOUSE 84 LIMITED Subsidiary. 100 Yes 8 FOUNTAIN HOUSE COMBINED LIMITED Subsidiary. 100 Yes 9 SEARETE INDIA IFSC PRIVATE LIMITED Joint Venture. 50 Yes 24 (i) 24 (ii) Whether CSR is applicable as per section 135 of Companies Act, 2013: (Yes/No) Turnover in the previous financial year (in Rs.) Yes 6173287588 24 (iii) Net worth in the previous financial year (in Rs.) 986577 [Showing first 8,000 characters — download PDF for full document]