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WCL/SEC/2026 22nd June, 2026 BSE Ltd. National Stock Exchange of India Ltd. Listing Department, Exchange Plaza, P. J. Towers, Dalal Street, Bandra-Kurla Complex, Mumbai – 400 001. Bandra (E), Mumbai – 400 051. (Scrip Code: Equity - 532144), (Symbol: WELCORP, Series EQ) (NCD – 973309) Dear Sir/ Madam, Sub.: Business Responsibility and Sustainability Report for the financial year ended 31st March, 2026. Ref.: a. Regulation 34(2)(f) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations 2015 (“SEBI Listing Regulations”) b. ISIN: INE191B01025 In terms of the Regulation 34(2)(f) of the SEBI Listing Regulations, attached is the Business Responsibility and Sustainability Report (BRSR) which forms part of the Company’s Annual Report for the financial year ended 31st March, 2026. The Report is also available on the Company’s website at:  www.welspuncorp.com/agm.php This is for your information and records. Thanking you. Yours faithfully, For Welspun Corp Limited Kamal Rathi Company Secretary and Compliance Officer ACS-18182 Annual Report 2025-26 Business Responsibility & Sustainability Report SECTION A: GENERAL DISCLOSURES I. Details of the listed entity Corporate Identity Number (CIN) of the Listed 1 L27100GJ1995PLC025609 Entity 2 Name of the Listed Entity Welspun Corp Limited 3 Year of incorporation 1995 Welspun City, Village Versamedi, Taluka Anjar, Dist. 4 Registered office address Kutch, Gujarat-370110 Welspun House, 5th Floor, Kamala Mills Compound, 5 Corporate address Senapati Bapat Marg, Lower Parel, Mumbai - 400 013 6 E-mail Companysecretary_WCL@welspun.com 7 Telephone +91 22 6613 6000 8 Website www.welspuncorp.com 9 Financial year for which reporting is being done April 01, 2025 to March 31, 2026. BSE Limited (BSE) Name of the Stock Exchange(s) where shares are listed National Stock Exchange of India Limited (NSE) ` 131.89 Crores divided in to 26,37,90,645 equity 11 Paid-up Capital shares ` 5 each fully paid up Mr Alok Mishra - Group Head – Sustainability Name and contact details (telephone, email 12 address) of the person who may be contacted + 91 22 6613 5936 in case of any queries on the BRSR report alok_mishra@welspun.com The report covers ESG performance of WCL Standalone business, which includes Reporting boundary - Are the disclosures under 1) Line Pipe division, this report made on a standalone basis (i.e. only for the entity) or on a consolidated basis (i.e. 2) Metallics division (Pig Iron Manufacturing) and for the entity and all the entities which form a 3) Steel division (Sponge Iron and Billets part of its consolidated financial statements, manufacturing division). taken together). The operating locations of the Company include Anjar, Bhopal, Mandya and Head office, Mumbai 14 Name of assurance provider Intertek India Private Limited 15 Type of assurance obtained Reasonable Assurance Corporate Overview Statutory Reports Financial Statements Business Responsibility & Sustainability Report II. Products/services 16. Details of business activities (accounting for 90% of the turnover): Description of Main Activity Description of Business Activity % Turnover of the Entity Welspun Corp Limited is in the The products are industrial B2B business of manufacturing and products that are engineered to 100% sale of basic Iron and Steel pipes order and hence very specific to along with other by product like the project for which they are to pig iron etc. be used. 17. Products/Services sold by the entity (accounting for 90% of the entity’s Turnover) : Product service NIC code % of total Turnover contributed Manufacturing of basic Iron and Steel pipes along with other by 2410 100% products product like pig iron etc Source: National Industrial Classification III. Operations 18. Number of locations where plants and/or operations/offices of the entity are situated: Plants Offices National Number of plants 3 - (Anjar, Mandya & Bhopal) Number of offices 1 – Mumbai Total International Plants Offices Number of plants 2 – (Little Rock, USA & Dammam, Kingdom of Saudi Arabia) No. of Offices 2 (1 in Houston & 1 in Dammam) Total Disclaimer: This map is a generalised illustration only for the ease of the reader to understand the locations and it is not intended to be used for reference purposes. The representation of political boundaries and the names of geographical features/states do not necessarily reflect the actual position. Our Company or any of our Directors, officers or employees cannot be held responsible for any misuse or misinterpretation of any information or design thereof. Our Company does not warrant or represent any kind of connection with its accuracy or completeness. Annual Report 2025-26 19. Markets served by the entity: a. Number of locations National (No. of States) International (No. of Countries) More than 15 states More than 10 countries b. What is the contribution of exports as a percentage of the total turnover of the entity? Exports contribute to 35.05% of the total turnover c. A brief on types of customers W CL serves a diversified customer base comprising domestic and international clients across key sectors, including oil and gas, water transportation, and irrigation. Its clientele includes EPC companies, government entities, public sector undertakings (PSUs), public sector enterprises (PSEs) and Central & State government bodies. IV. Employees 20. Details as at the end of Financial Year: S. No. Particulars Total (A) Male Female No. (B) % (B/A) No. (C) % (C/A) a. Employees and workers (including differently abled) Employees 1 Permanent Employees (A) 1225 1106 90% 119 10% 2 Other than Permanent Employees (B) 25 20 80% 5 20% 3 Total Employees (A+B) 1250 1126 90% 124 10% Workers 4 Permanent Workers (C) 1448 1434 99% 14 1% 5 Other than Permanent Workers (D) 1476 1439 97% 37 3% 6 Total Workers (C+D) 2924 2873 98% 51 2% b. Differently abled employees and workers Employees 7 Permanent Employees (E) 2 2 100% 0 0% 8 Other than Permanent Employees (F) 0 0 0% 0 0% 9 Total Employees (E+F) 2 2 100% 0 0% Workers 10 Permanent Workers (G) 3 2 67% 1 33% 11 Other than Permanent Workers (H) 0 0 0% 0 0% 12 Total Workers (G+H) 3 2 67% 1 33% Note: The above table excludes apprentices 21. Participation/Inclusion/Representation of women Board of Directors Key Management Personnel Total (A) No. and percentage of Females Total (A) No. and percentage of Females No. (B) % (B / A) No. (B) % (B / A) 10 1 10% 3 0 0% Corporate Overview Statutory Reports Financial Statements Business Responsibility & Sustainability Report 22. Turnover rate for permanent employees and workers FY 2025-26 FY 2024-25 FY 2023-24 Male Female Total Male Female Total Male Female Total Permanent Employees 19% 24% 19% 23% 20% 23% 19% 2% 20% Permanent Workers 17% 13% 17% 14% 13% 14% 11% 0.1% 11% V. Holding, Subsidiary and Associate Companies (including joint ventures) 23. (a) Names of holding / subsidiary / associate companies / joint ventures S . Name of the holding / subsidiary/ associate Indicate whether it is % of Does the entity No. companies / joint ventures a holding / Subsidiary/ shares indicated in column Associate/ or Joint held by A, participate Venture listed in the Business entity Responsibility initiatives of the listed entity? (Yes/ No) 1 Welspun Pipes Inc., (USA) Wholly Owned Subsidiary 100.00% No, the subsidiaries manage and carry out 2 Welspun Tradings Limited, (India) Wholly Owned Subsidiary 100.00% their own Business 3 Welspun DI Pipes Limited, (India) Wholly Owned Subsidiary 100.00% Responsibility 4 Welspun Tubular LLC, (USA) Wholly Owned Subsidiary 100.00% Initiatives in line with the legal requirements 5 Welspun Global Trade LLC, (USA) Wholly Owned Subsidiary 100.00% applicable to them. 6 Anjar TMT Steel Private Limited, (India) Wholly Owned Subsidiary 100.00% 7 Sintex Prefab & Infra Limited,(India) Wholly Owned Subsidiary 100.00% 8 Sintex-BAPL Limited,(India) Wholly Owned Subsidiary 100.00% 9 Sintex Advance Plastics [Showing first 8,000 characters — download PDF for full document]