Re-appointment of statutory auditors

UNITED DRILLING TOOLS LTD. CIN : L29199DL1985PLC015796 OIL DRILLING EQUIPMENT MANUFACTURING AND SERVICES Phones : +91-120 – 4842400, Please Reply to Head Office - 4162715, 4729610 26th Floor, Astralis Tower, Supernova Fax No.: +91-120 – 2462675 Complex, Sector-94, Noida - 201301, USE PREFIX FOR CALLING Distt. G B Nagar,Uttar Pradesh, India From outside country – 91 – 120 E-mail : ENQUIRY@UDTLTD.COM From outside state – 0120 From New Delhi – 0120 Website : WWW.UDTLTD.COM 10/08/2026 UDT/SEC/2026-27/BSE-43-NSE-43 To, Listing Compliance Department Department of Corporate Service National Stock Exchange of India Ltd. BSE Limited Exchange Plaza, C-1 Block-G, Phiroze Jeejeebhoy Towers, Bandra Kurla Complex, Bandra (E), Dalal Street, Mumbai- 400001 Mumbai – 400051 Security ID - 522014 Security ID - UNIDT Sub: Re-appointment of Statutory Auditors of the Company Dear Sir/Madam, Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("Listing Regulations") read with Schedule III of the Listing Regulations and SEBI Master Circular SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024, we wish to inform that, pursuant to the recommendation of Audit Committee, the Board of Directors of United Drilling Tools Limited ("the Company") has approved and recommended the re-appointment of M/s A P U & Company, Chartered Accountants (ICAI FRN - 019542N) as the Statutory Auditors of the Company for the 2nd term of 4 consecutive year to hold office from the conclusion of 44th annual general meeting till the conclusion of 48th Annual General Meeting. Please find below the following disclosure:- Sr. Particular Details 1. Name of Statutory Auditor M/s A P U & Company, Chartered Accountants (ICAI FRN - 019542N) 2. Reason for change Due to completion of the first term of one year as Statutory Auditor, the Board has recommended to the shareholders for re-appointment of M/s A P U & Company, Chartered Accountants (ICAI FRN - 019542N). 3. Date of appointment & For a period of four year to hold office from the term of appointment conclusion of 44th annual general meeting till the conclusion of 48th Annual General Meeting. 4. Brief Profile; M/s A P U & Company, a Chartered Accountancy firm having 22 years’ experience in the field of Auditing such as Statutory Audit, Tax Audit, Stock Regd. Office: 139A, First Floor, Antriksh Bhawan, 22 Kasturba Gandhi Marg, New Delhi - 110001 UNITED DRILLING TOOLS LTD. CIN : L29199DL1985PLC015796 OIL DRILLING EQUIPMENT MANUFACTURING AND SERVICES Phones : +91-120 – 4842400, Please Reply to Head Office - 4162715, 4729610 26th Floor, Astralis Tower, Supernova Fax No.: +91-120 – 2462675 Complex, Sector-94, Noida - 201301, USE PREFIX FOR CALLING Distt. G B Nagar,Uttar Pradesh, India From outside country – 91 – 120 E-mail : ENQUIRY@UDTLTD.COM From outside state – 0120 From New Delhi – 0120 Website : WWW.UDTLTD.COM Audit, Internal Audit & Fraud Risk Assessment etc. They provide independent and high-quality audit services, offering assurance to stakeholders while maintaining objectivity and strict compliance with auditing and accounting standards. They assess and strengthen risk management, control, and governance processes to support organizations in achieving their strategic objectives. 5. Disclosure of relationships Not Applicable between directors This is for your information and record. Thanking You, Yours Faithfully, For United Drilling Tools Limited Anand Kumar Mishra Company Secretary M. No. FCS-7207 Regd. Office: 139A, First Floor, Antriksh Bhawan, 22 Kasturba Gandhi Marg, New Delhi - 110001