Analysts/Institutional Investor Meet/Con. Call Updates

July 22, 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 Company Code: Equity: 540673 Debt: 976573 Dear Sir/Madam, Sub: Earnings Conference Call – Q1 FY27 Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we would like to inform you that the Company’s earnings conference call is scheduled to be held on Thursday, August 6, 2026, at 02:00 P.M. (IST) to discuss the financial results for the quarter ended June 30, 2026. In this connection, we have enclosed the requisite details for the call for your information and records. 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 E-mail ID: compliance1@sisindia.com CIN: L75230BR1985PLC002083 Q1 FY27 Earnings Conference Call Thursday, 6th August, ‘26 at 2:00 PM IST SIS Ltd., a leading Security, Facility Management and Cash Management Solutions provider with operations in India, Singapore, Australia and New Zealand, will host their earnings conference call on Thursday, 6th August, ‘26 at 2:00 PM IST. Call participants: Mr. Rituraj Kishore Sinha – Group Managing Director, Mr. Brajesh Kumar – Chief Financial Officer (SIS India), Mr. R S Murali Krishna – Chief Executive Officer (SIS International) and Mr. Vineet Toshniwal – President – M&A and IR. The conference call will be initiated with a brief management discussion on the Q1 FY27 results followed by an interactive Q&A session. The financial results and related documents will be available on the corporate website. Dial-in details are as follows: Timing 2:00 PM. IST on Thursday, 6th August, ‘26 Universal dial-in + 91 22 6280 1457 / 7115 8137 Australia Local Access Number 0080014243444 Hong Kong Local Access Number 800964448 Singapore Local Access Number 8001012045 UK Local Access Number 08081011573 USA Local Access Number 18667462133 To enable participants to connect to the conference call without having to wait for an operator, please register at the below mentioned link: Pre-registration You will receive dial in numbers, passcode and a pin for the con-call on the registered email address provided by you. Kindly dial into the call on the Conference Call date and use the passcode & pin to connect to call Please dial the above number(s) 5-10 minutes prior to the scheduled start to ensure that you are connected to the call in time. For more information, please visit www.sisindia.com OR contact: Vineet Toshniwal Mayank Vaswani / Devrishi Singh (President - M&A and IR) (Investor Relations Advisors) Shweta Jain CDR India (Vice President – M&A and IR) Tel: +91 98209 40953 / +91 98205 30918 Tel: +91 98205 24370 Email: mayank@cdr-india.com, devrishi@cdr-india.com SIS Limited Email: investorrelations@sisindia.com