Certificate under SEBI (Depositories and Participants) Regulations, 2018

CIN: L99999MH1949PLCOO7039 July 10, 2026 Bombay Stock Exchange Ltd., The National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Towers, Exchange Plaza, Dalal Street, Bandra - Kurla Complex, Mumbai 400 001 Mumbai 400 051 Company Code No. 531120 Company Code: PATELENG Dear Sir’s, Sub: Certificate under Regulation 74(5) of SEBI (DP) Regulations, 2018 for the quarter ended June 30, 2026. In compliance with Regulation 74(5) of SEBI (DP) Regulations, 2018, we are enclosing herewith a copy of the confirmation certificate received from MUFG Intime India Private Limited (Formerly known as Link Intime India Private Limited), the Registrar and share transfer agent of the Company, for the quarter ended June 30, 2026. Kindly take the same on record. Thanking You, Yours faithfully, For Patel Engineering Limited Shobha Shetty Company Secretary Membership No. F10047 Encl: As Above National Securities Depository Ltd., Central Depository Services (India) Ltd. Trade World, A Wing, 4th & 5th Floor, 25th Floor, Marathon Futurex, Kamala Mills Compound, NM Joshi Marg, Lower Parel (East), Senapati Bapat Marg, Mumbai – 400 013. Lower Parel, Mumbai 400 013 REGD. OFFICE: Patel Estate Road, Jogeshwari (W), Mumbai – 400 102. India Phone +91 22 26767500, 26782916 Fax +91 22 26782455, 26781505 Email headoffice@pateleng.com Website: www.pateleng.com MUFG Intime India Private Limited (Formerly Link Intime India Private Limited) CIN: U67190MH1999PTC118368 Registered Address: C-101, Embassy 247, L.B.S. Marg, Vikhroli (West), Mumbai - 400083. Tel: +91 22 4918 6000 www.in.mpms.mufg.com Date : 01-07-2026 The Compliance Officer/ Company Secretary PATEL ENGINEERING LIMITED PATEL ESTATE ROAD, JOGESHWARI (W) MUMBAI MUMBAI PINCODE : 400102 Sub : Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. Dear Sir/Madam, In reference to the above captioned regulation, we hereby confirm that the securities received from the depository participants for dematerialisation during the quarter ended 30th June 2026, were confirmed (accepted/rejected) to the depositories by us and that securities comprised in the said certificates have been listed on the stock exchanges where the earlier issued securities are listed. We hereby also confirm that the security certificates received for dematerialisation have been confirmed/rejected and the security certificates received were mutilated and cancelled after due verification by the depository participant and the name of the depositories have been substituted in the register of members as the registered owner within the prescribed timelines. We request you to kindly take note of the above in your records. Thanking you, Yours faithfully, For MUFG Intime India Private Limited (Formerly Link Intime India Private Limited) Ashok Shetty Sr. Vice President-Corporate Registry MUFG Intime India Private Limited A part of MUFG Corporate Markets, a division of MUFG Pension & Market Services