General Updates

SL/BSE/NSE/2026-27 August 25, 2026 The Manager, Dy. General Manager, Listing Department, Department of Corporate Services, National Stock Exchange of India Ltd., BSE LIMITED, ‘Exchange Plaza’ C-1 , Block G, First Floor, P.J. Towers, Bandra-Kurla Complex, Bandra (E), Dalal Street, Fort, Mumbai-400 051. Mumbai – 400001. Security ID: SUBROS Security ID: 517168 Dear Sir/Madam, Sub: Business Responsibility and Sustainability Report for the financial year 2025-26 Pursuant to Regulation 34(2)(f) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”), we are enclosing the Business Responsibility and Sustainability Report which also forms a part of our Annual Report for the financial year 2025-26. We request you to kindly take the same on record. Thanking you, Yours faithfully, For SUBROS LIMITED Kamal Samtani Company Secretary SUBROS LIMITED Corporate & Registered Office: LGF, World Trade Centre, Barakhamba Lane, New Delhi 110001 (India). Tel: 23414946-49 I Website: www.subros.com I CIN: L74899DL1985PLC020134. Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements (ii) (iii) Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements Corporate Statutory Financial Overview Reports Statements