Change in Management

July 2, 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, 977344 and 977517 Scrip Symbol: STLNETWORK Subject: Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015- Appointment of Senior Management Personnel (‘SMP’) Dear Sir/ Madam, Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), we hereby inform that on the recommendation of the Nomination and Remuneration Committee, the Board of Directors of the Company, on July 2, 2026, has approved the appointment of Col Girish Nandan Juneja as Chief Operating Officer, designated as Senior Management Personnel of the Company. The details as required under Regulation 30 of the SEBI Listing Regulations read with SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 is provided in Annexure A. This disclosure will also be hosted on the Company's website viz. www.inveniatech.com. Kindly take this on your record. Thanking You, For STL Networks Limited Meenal Bansal Company Secretary and Compliance Officer Encl: a/a Annexure-A Details as required under Regulation 30 of the SEBI Listing Regulations read with the SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 S. No. Particulars Appointment of Mr. Col Girish Nandan Juneja 1. Reason for change viz. appointment, Appointment of Col Girish Nandan Juneja as Chief re-appointment, resignation, Operating Officer, designated as Senior removal, death or otherwise; Management Personnel 2. Date of appointment/re Appointed with effect from July 2, 2026, in full time appointment/cessation (as employment as Senior Management Personnel of applicable) the Company. 3. Term of appointment/re- Not Applicable appointment 4. Brief profile (in case of Col Girish Nandan Juneja holds an M.Tech in Power appointment); Systems Engineering from IIT Kharagpur, a Master's in Management Sciences from CDM Secunderabad, and a B.Tech in Electrical Engineering from JNU New Delhi. Prior to joining the Company, he was associated with Freyr Energy where he was the COO. He brings over 30 years of extensive experience across corporate and military environments, renowned for leading pan-India Engineering, Procurement, and Construction (EPC), O&M, and large-scale infrastructure operations. Throughout his career, he has consistently delivered complex projects with exceptional precision, taking on senior leadership roles focused on business building and operational scaling. His diverse leadership background includes working with pioneering organizations such as Freyr Energy, Reliance Jio Infocom, and a distinguished 25-year tenure with the Indian Army (Corps of Engineers). As a seasoned leader, Girish has a strategic mindset and a deep understanding of the infrastructure landscape, enabling him to drive impactful initiatives that align with Company’s vision. His ability to foster operational stability while identifying new growth avenues positions him as a key pillar in the organization’s journey toward sustained success. 5. Disclosure of relationships between Not Applicable directors (in case of appointment of a director).