Disclosure under Regulation 74(5) of SEBI DP Regulations for the quarter ended 30th September 2026

Date: 15th October, 2026 The Secretary, BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001 Fax No.22722037/22723121 Scrip Code: 543971 Dear Sir/Madam, Sub: Certificate under Regulation 74(5) of the SEBI (Depository and Participants) Regulations 2018 for the quarter ended 30th September, 2026 In compliance with Regulation 74(5) of the SEBI (Depository and Participants) Regulations 2018, we are herewith forwarding a copy of certificate dated 02nd October, 2026 received from M/s. Kfin Technologies Limited, the Registrar and Share Transfer Agent of the Company, for the quarter ended 30th September, 2026. This is for the information and records of the Exchange, please. Thank You, For Bondada Engineering Limited Dr. Sonia Bidlan Company Secretary & Compliance Officer M.No. A37766 Bondada Engineering Limited (Formerly known as Bondada Engineering Pvt Ltd) Regd. Office: Corporate Office: Plot No-37, Ashok Manoj Nagar, BONDADA HOUSE, Kapra, Hyderabad, Telangana-500062, C-26, Kushaiguda Industrial Area, INDIA Kushaiguda, ECIL, Hyderabad, TG-500062 Phone Number: 7207034662 CIN : L28910TG2012PLC080018 Email : Info@bondada.net, Website : www.bondada.net KFIN/BONE/CDSL/74(5) E/1 Date: 02‐10‐2026 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 BONDADA ENGINEERING 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 VAGOLU RATNA BABU ASSISTANT VICE PRESIDENT CC TO: BONDADA ENGINEERING LIMITED 1‐1‐27/37,ASHOK MANOJ NAGAR KAPRA HYDERABAD TELANGANA 500062 KFIN/BONE/NSDL/74(5) E/1 Date: 02‐10‐2026 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 BONDADA ENGINEERING 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 VAGOLU RATNA BABU ASSISTANT VICE PRESIDENT CC TO: BONDADA ENGINEERING LIMITED 1‐1‐27/37,ASHOK MANOJ NAGAR KAPRA HYDERABAD TELANGANA 500062