SIS Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 04/11/2026 ,inter alia, to consider and approve the unaudited financial results of the Company for the quarter and half year ended September 30, 2026.

October 23, 2026 National Stock Exchange of India Limited BSE Limited Exchange Plaza Phiroze Jeejeebhoy Towers C-1, Block G, Bandra Kurla Complex Dalal Street Bandra (E), Mumbai-400051 Mumbai-400001 Company Symbol: SIS Scrip Code: 540673 Dear Sir/Madam, Sub: Intimation of Board Meeting Pursuant to Regulation 29 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is to inform you that a meeting of the Board of Directors of the Company is scheduled to be held on Wednesday, November 4, 2026, interalia, to consider and approve the un-audited financial results of the Company for the quarter and half year ended September 30, 2026. In accordance with the Company’s Insider Trading Code, the trading window for dealing in the securities of the Company has been closed for designated persons, their immediate relatives, and connected persons from October 1, 2026, and will remain closed until November 6, 2026 (both days inclusive), for the purpose of announcement of the aforesaid financial results. Kindly take note of the same. Thanking you, Sincerely, For SIS Limited Pushpalatha Katkuri Company Secretary and Compliance Officer SIS Limited Address for correspondence: #106, 1st Floor, Ramanashree Arcade, 18 MG Road, Bangalore- 560 001, Karnataka Registered office: Annapoorna Bhawan, Patliputra Telephone Exchange Road, Kurji, Patna 800 010 Bihar Website: www.sisindia.com Tel: +91 80 2559 0801 CIN: L75230BR1985PLC002083