Certificate under SEBI (Depositories and Participants) Regulations, 2018

October 06, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C/1 Dalal Street, G Block, Bandra-Kurla Complex, Bandra (E) Mumbai - 400 001, Maharashtra, India Mumbai - 400 051, Maharashtra, India Scrip Code: 544174 Symbol: TBOTEK Subject: Certificate for the quarter ended September 30, 2026 Ref: - Regulation 74(5) of the Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018 (‘SEBI (D&P) Regulations’) Dear Sir/ Ma’am, Pursuant to Regulation 74(5) of SEBI (D&P) Regulations, please find enclosed the certificate received from KFin Technologies Limited, Registrar and Share Transfer Agent of the Company for the quarter ended September 30, 2026. Kindly take the above on records. Thanking you, Yours faithfully For and on behalf of TBO Tek Limited Neera Chandak Company Secretary & Compliance Officer Encl: As above TBO Tek Limited CIN: L74999DL2006PLC155233 ✉️ info@tbo.com | +91 124 4998999 Registered Office Address: Unit No. 501, 5th Floor, Worldmark-4, Asset Area No. LP-IB-04, Gateway District, Aerocity, Near Indira Gandhi International Airport, New Delhi – 110037 Corporate Office Address:Plot No. 728, Udyog Vihar Phase- V Gurgaon-122016 Haryana, India Your booking experience starts at www.tbo.com