Certificate under SEBI (Depositories and Participants) Regulations, 2018

UCO BANK स(cid:7013)मान आपके िव(cid:7393)ास का Honours Your Trust HO/Finance/Share/114/2026-27 Date: 06.10.2026 National Stock Exchange of India Ltd. BSE Limited “Exchange Plaza” P hiroze Jeejeebhoy Towers Plot no. C/1, G Block Dalal Street,Fort, Bandra-Kurla Complex, Bandra (E) M umbai – 400 001 Mumbai – 400 051 B SE Scrip Code: 532505 NSE Scrip Symbol: UCOBANK Madam/ Dear Sir Sub : Certificate of RTA in compliance of Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 We enclose the confirmation certificate received from Registrar and Transfer Agent (RTA) of the Bank M/s KFin Technologies Ltd. for the quarter ended 30th September, 2026, in compliance of Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018. This is for your information and record. Yours sincerely, For UCO Bank (Vikash Gupta) Company Secretary Encl- as stated UCO Bank, Finance Department, Head Office, 3rd Floor, 02, India Exchange Place, Kolkata – 700 001 Phone: 033 - 44557227, E-mail: hosgr.calcutta@uco.bank.in Follow UCO Bank on Twitter: UCOBankOfficial; Facebook: Official.UCOBank; Instagram: Official.ucobank; LinkedIn: UCO BANK; You Tube: UCO Bank Official KFIN/UCB/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 UCO BANK, 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: UCO BANK HEAD OFFICE: 2 INDIA EXCHANGE PLACE 3RD FLOOR KOLKATA 700001 KFIN/UCB/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 UCO BANK, 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: UCO BANK HEAD OFFICE: 2 INDIA EXCHANGE PLACE 3RD FLOOR KOLKATA 700001