General Updates

June 19, 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 NSE Symbol: SIS Company Code: Equity: 540673 Debt: 976573 Dear Sir/ Madam, Sub: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 Pursuant to Regulation 30 read with Schedule III of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 and in continuation of the disclosures submitted on June 5, 2026 and June 11, 2026 regarding the acquisition of equity shares of Updater Services Limited ("UDS"), we wish to inform you that the Company has acquired an additional 1,78,000 equity shares of UDS. Consequent to the aforesaid acquisition, the aggregate shareholding of the Company in UDS stands at 30,99,000 equity shares, representing 4.63 % of the paid-up equity share capital of UDS. The acquisition of shares forms part of the Company's ongoing treasury management operations. The details required under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD- POD2/I/3762/2026 dated January 30, 2026, are enclosed as Annexure-A. Kindly take the above information on record. Thanking you. Yours 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 ANNEXURE-A Information required under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with SEBI Master Circular No. HO/49/14/14(7)2025- CFD-POD2/I/3762/2026 dated January 30, 2026 a) Name of the target entity, details in Updater Services Limited (“UDS”) brief such as size, turnover etc.; As per the last audited financial statements for the year ended on March 31, 2026, the turnover was INR 1,762.41 crore. b) whether the acquisition would fall No, the acquisition does not constitute a related within related party transaction(s) and party transaction. Further, the promoter, promoter whether the promoter/ promoter group/ group and group companies of the Company do not group companies have any interest in have any interest in UDS. the entity being acquired? If yes, nature of interest and details thereof and whether the same is done at “arm’s length”; c) industry to which the entity being UDS operates in the Integrated Facilities acquired belongs; Management (IFM) and Business Support Services (BSS) industry d) objects and impact of acquisition The acquisition forms part of the Company's (including but not limited to, disclosure ongoing treasury management operations. of reasons for acquisition of target entity, if its business is outside the main line of business of the listed entity); e) brief details of any governmental or Not Applicable regulatory approvals required for the acquisition; f) indicative time period for completion Completed on June 19, 2026 of the acquisition; g) consideration - whether cash Cash Consideration consideration or share swap or any other form and details of the same; 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 h) cost of acquisition and/ or the price at INR 3.24 crore which the shares are acquired; i) percentage of shareholding/ control 0.27% (1,78,000 equity shares of face value of INR acquired and/ or number of shares 10 each) acquired; j) brief background about the entity UDS is a company incorporated under the acquired in terms of products/ line of Companies Act, 1956 on November 13, 2003, business acquired, date of bearing CIN L74140TN2003PLC051955, and incorporation, history of last 3 years having its registered office at 1st Floor, No. 42, turnover, country in which the acquired Gandhi Mandapam Road, Kotturpuram, Chennai – entity has presence and any other 600085, Tamil Nadu, India. UDS operates as an significant information (in brief); integrated business services platform providing Integrated Facilities Management (IFM) and Business Support Services (BSS) solutions The turnover of UDS for the past three years is as follows: Particulars Amount (INR Crore) Financial Year ended on 1,762.41 March 31, 2026 Financial Year ended on 1,591.73 March 31, 2025 Financial Year ended on 1,417.12 March 31, 2024 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