Certificate under SEBI (Depositories and Participants) Regulations, 2018

July 7, 2026 Department of Corporate Services Listing Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Dalal Street, C-1, Block G, Bandra -Kurla Complex Mumbai - 400001 Bandra (East), Mumbai- 400051 Scrip Code: 544395 Scrip Symbol: STLNETWORK Subject: Certificate in terms of Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, for the quarter ended June 30, 2026 Dear Sir/ Madam, Pursuant to Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, we are enclosing herewith a copy of the Certificate received from KFin Technologies Limited, the Registrar and Share Transfer Agent (RTA) of the Company, for the quarter ended June 30, 2026. Kindly take this on your record Thanking You, For STL Networks Limited Meenal Bansal Company Secretary and Compliance Officer Membership No.- ACS 35091 Enclosure: As above. KFIN/STLN/74(5) E/Q1 Date: 07/07/2026 THE COMPANY SECRETARY STL NETWORKS LIMITED 4TH FLOOR, GODREJ MELLENINUM KOREGAON ROAD9, STS 12/1 PUNE, PUNE – 411001 Dear Sir, Subject: Confirmation Certificate in the matter of Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations 2018. We hereby confirm that during the quarter ended June 30th, 2026 we have not received any demat request for processing. Kindly take note of the same in your records. Request to kindly take the above on record Thanking you, Yours faithfully For KFin Technologies Limited Ganesh Chandra Patro Deputy Vice President