Pursuant to Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, we are enclosing herewith the Compliance Certificate received from Maheshwari Datamatics Private Limited, the Registrar and Share Transfer Agent of the Company, for the quarter ended September 30, 2026

KILBURN ENGINEERING LTD. Corporate office: 501, 5th floor, I-Think Techno Campus, Jolly Board Tower No.1, Kanjurmarg (East), Mumbai 400 042, Maharashtra, INDIA. Tel No. : +91 22 6551 0300 Website: www.kilburnengg.com Email: marketing@kilburnengg.com Date: 07th October, 2026 The Corporate Relationship Department BSE Limited P.J. Towers Dalal Street, Fort Mumbai – 400 001 Scrip Code: 522101 Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 Dear Sir/Madam, Pursuant to Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, we are enclosing herewith the Compliance Certificate received from Maheshwari Datamatics Private Limited, the Registrar and Share Transfer Agent of the Company, for the quarter ended September 30, 2026. Kindly take the same on record. Thanking you. Yours faithfully, For Kilburn Engineering Limited Abhijit Mehta Company Secretary & Compliance Officer Encl.: As above AN ISO -9001 : 2015 CERTIFIED COMPANY CIN: L24232WB1987PLC042956 Registered office: 1901,19th Floor, Biowonder -Block A, 789, Anandapur, Eastern Metropolitan Bypass, Kolkata • 700 107, INDIA. Tel no.: +91 33 6904 5700 Saravali Works: Plot No. 6, MIDC -Saravali, Kalyan Bhiwandi Road,Taluka Bhiwandi, Dist. Thane -421 311, Maharashtra, INDIA. Tel No. :+91 2522 663800 / 283000. Ambarnath Works: Plot No. B-78/1, Anand Nagar, Additional MIDC, Ambernath (East),Dist. Thane -421 506, Maharashtra, INDIA. .. . . MAHESHWARI DATAMATICS PVT. LTD. Regd. Off.: 23, R. N. Mukherjee Road, 5th Floor, Kolkata -700 001, Phone : 2248-2248, 2243-5029, 2231-6839 E.mail: contact@mdplcorporate.com, Website: www.mdpl.in, CIN : U20221WB1982PTC034886 Sl No .199 03/10/2026 KILBURN ENGINEERING LTD. - INE338F0101~ ~01 FIFTH FLOOR JOLLY BOARD TOWER-1 - I-THINK TECHNO CAMPUS, KANJURMARG <E> MUMBAI PIN 400042 Dear Sir/ MadaA, Subl CoApliance Regarding ConrirAation or DeAaterialisation as per Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants> Regulations, 2018 W• conrir~ having sent the DeAat. Transfer Register- for the Period 01/07/2026 to 30/09/2026 to th~ depository/d•positories and as well as to all the Stock Exchanges, where your Shares ~re listed. We also h~reby confirA having Destroyed/Mutilated/Cancelled alt the ••curili•~ r•c&ived f r oA the concerned DPs after DeAaterialisation within the stipulated tiMe. Thar1k ing You. Yours f'ait.hfulty DATAMATICS PVT. LTD. REGISTRARS