Certificate under Reg.74(5) of SEBI (DP) Regulations, 2018 for the quarter ended September 30, 2026

NAVA LIMITED NAVA/SECTL/229/2026-27 October 05, 2026 Listing Department Dept. of Corp. Services National Stock Exchange of India Limited BSE Limited Exchange Plaza, 5th Floor, Phiroze Jeejeebhoy Towers, Plot No. C/1, G Block Dalal Street Bandra Kurla Complex, Bandra (E) MUMBAI – 400 001 MUMBAI – 400 051 NSE Symbol : ‘NAVA’ Scrip Code : ‘513023’ / ‘NAVA’ Dear Sirs, Sub: Certificate under regulation 74 (5) of the SEBI (Depositories and Participants) Regulation, 2018 --o0o-- With reference to the subject cited above, please find enclosed the certificate received from M/s. KFin Technologies Limited, Registrar and Share Transfer Agent (RTA) as per regulation 74(5) of the SEBI (Depositories and Participants) Regulation, 2018 for the quarter ended September 30, 2026. Kindly take the same on record and acknowledge the receipt. Thanking you, Yours faithfully, for NAVA LIMITED VSN Raju Company Secretary & Vice President Encl: as above National Securities Depository Ltd., Central Depository Services (India) Ltd Trade World, A Wing, 4th & 5th Floor, 25th Floor, Marathon Futurex, Kamala Mills Compound, NM Joshi Marg, Senapati Bapat Marg, Lower Parel (East), Lower Parel, Mumbai 400 013. Mumbai – 400 013. Regd. Off.: Nava Bharat Chambers, 6-3-1109/1, 3rd Floor, Raj Bhavan Road, Somajiguda, Hyderabad - 500 082, Telangana, India. CIN: L27101TG1972PLC001549 T +91 40 40345999, +91 40 23403501 E nava@navalimited.com; investorservices@navalimited.com W www.navalimited.com ISO 9001 | ISO 14001 | ISO 45001 | ISO 50001 KFIN/NVBN/CDSL/74(5) E/1 Date: 01‐10‐2026 CENTRAL DEPOSITORY SERVICES (INDIA) LIMITED REGD OFF: MARATHON FUTUREX, A WING 25TH FLOOR NM JOSHI MARG LOWER PAREL (EAST) MUMBAI ‐ 400 023 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended September 30,2026 We as Registrar to an Issue and Share Transfer Agent of the NAVA LIMITED, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED V BALAKRISHNAN (RIS) VICE PRESIDENT CC TO: NAVA LIMITED NAVABHARATH CHAMBERS 6‐3‐1109/1,II FLOOR RAJBHAVAN ROAD HYDERABAD 500082 KFIN/NVBN/NSDL/74(5) E/1 Date: 01‐10‐2026 NATIONAL SECURITIES DEPOSITORY LIMITED TRADE WORLD 4TH FLOOR KAMALA MILLS COMPOUND SENAPATI BAPAT MARG LOWER PAREL MUMBAI ‐ 400 013 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended September 30,2026 We as Registrar to an Issue and Share Transfer Agent of the NAVA LIMITED, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED V BALAKRISHNAN (RIS) VICE PRESIDENT CC TO: NAVA LIMITED NAVABHARATH CHAMBERS 6‐3‐1109/1,II FLOOR RAJBHAVAN ROAD HYDERABAD 500082