Change in Management

July 27, 2026 The Secretary The Secretary National Stock Exchange of India Ltd BSE Limited Exchange Plaza, C/1, Block G, P J Towers, Bandra Kurla Complex, Bandra (East) Dalal Street, Mumbai – 400 051 Mumbai – 400 001 NSE Symbol: TEJASNET BSE Scrip Code: 540595 Dear Sir/ Madam, Sub: Appointment of Senior Management Personnel of the Company - Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (the “Listing Regulations”) As required under Regulation 30 read with Para A (7) of Part A of Schedule III of the SEBI Listing Regulations, we hereby inform you that the Board of Directors at the meeting held today i.e., July 27, 2026, has designated Mr. Preetham Uthaiah, Chief Operating Officer, as the Senior Management Personnel (SMP) of the Company with immediate effect. Further, the details required pursuant to 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, in relation to the appointment of Senior Management Personnel, are enclosed herewith as Annexure A. This intimation is also being uploaded on the Company’s website and can be accessed at www.tejasnetworks.com Kindly take the above information on record. Yours sincerely, For Tejas Networks Limited Anantha Murthy N Company Secretary & Compliance Officer Encl: as above Annexure A Details with respect to appointment of Senior Management Personnel under Regulation 30(6) read with Para A (7) of Part A of Schedule III of the Listing Regulations and SEBI Master Circular No. HO/49/14/14(7)2025-CFD-POD2/I/3762/2026 dated January 30, 2026 S.No Details of the events Information on the events 1 The reason for change Appointment as a Senior Managerial Personnel viz. appointment, resignation, removal, death or otherwise 2 Date of Appointment and terms of July 27, 2026 appointment 3 Brief Profile Mr. Preetham Uthaiah, the Chief Operating Officer (COO) of the Company, is a seasoned professional in the telecommunications and high-tech industries with extensive hands-on experience across a wide range of technologies. Prior to joining the Company, he had worked at Saankhya Labs. Earlier in his career, he held various leadership and technical roles in India and the United States, including serving as Vice President at Tech Mahindra. 4 The disclosure of relationships between Not applicable director (in case of appointment of a director) For Tejas Networks Limited Anantha Murthy N Company Secretary & Compliance Officer