Proof of Publication for Pre AGM Notice

SL/BSE/NSE/2026-27 August 22, 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: Newspaper(s) Publication 41st Annual General Meeting of the Members of the Company Pursuant to Regulation 30 and 47 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed herewith copies of the newspaper advertisement published in Financial Express and Jansatta on August 22, 2026 regarding information on 41st Annual General Meeting scheduled to be held on September 18, 2026 through Video Conferencing (“VC”)/ Other Audio Visual Means (“OAVM”), book closure and declaration of dividend for the F.Y 2025-26. The same is also available on the website of the Company at https://www.subros.com/investors/newspaper-publication 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