Certificate under SEBI (Depositories and Participants) Regulations, 2018

UDAYSHIVAKUMAR INFRA LIMITED Registered office: 1924A/196, Banashankari Badavane, Near Nh-4 Bypass Davangere Karnataka India- 577005 CIN: L45309KA2019PLC130901 Email Id: cs@uskinfra.com Website: www.uskinfra.com Telephone No: +918192297009 Date: 12.10.2026 To, To, BSE LTD National Stock Exchange of India Ltd Phiroze Jeejeebhoy Towers Exchange Plaza, 25th Floor, Dalal Street, Bandra- Ksurla Complex, Mumbai- 400001 Sandra (E), Mumbai 400051 BSE SCRIP CODE: 543861 NSE EQUITY SYMBOL: USK ISIN: INE0N0Y01013 Dear Sir/Madam, Sub: Intimation Pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 Pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, we enclose herewith the Confirmation Certificate for the Quarter and half year ended 30th September, 2026, received from the Company’s Registrar and Share Transfer Agent viz. MAS Services Limited. You are requested to take the above on your record Thank you, Yours faithfully, For Udayshivakumar Infra Limited S neha Digitally signed by Sneha P rashant Prashant Sawant Date: 2026.10.12 S awant 12:10:22 +05'30' Sneha Sawant Company Secretary A59900 MAS SERVICES LIMITED Regd. Office : T-34 IIND FLOOR OKHLA INDUSTRIAL AREA PHASE-II NEW DELHI 110020 PHONE:- 011-26387281-83 FAX:- 011 – 26387384 E-mail:- info@masserv.com CIN:-U74899DL1973PLC006950 DATE: - October 06, 2026 UDAYSHIVAKUMAR INFRA LIMITED Dear Sir/Madam, Sub.: Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. With reference to the above captioned Regulation, we hereby confirm that the securities received from Depository Participants for dematerialization during the period from 01/07/2026 to 30/09/2026 were confirmed (accepted/ rejected) to the Depositories within 15 days of the receipt of the certificate of securities from the Participants. We hereby also confirm that the security certificates received for dematerialisation in the above cases have been mutilated and cancelled after due verification and the name of the Depositories have been substituted in register of members as the registered owner within 15 days of receipt of the certificate of security from the Participant and we have updated this to the Depository and to every Stock Exchange where the security is listed within the aforesaid time limit of 15 days. Further we hereby confirm that Register of Member also updated for the same. We request you to kindly take note of the above in your records. Thanking You. Yours faithfully For Mas Services Limited Sharwan Mangla General Manager