Certificate under SEBI (Depositories and Participants) Regulations, 2018

PPFL/SE/2026-2027/013 July 10, 2026 BSE Limited National Stock Exchange of India Limited 25th Floor, P.J Towers, Exchange Plaza, Bandra Kurla Complex, Dalal Street, Mumbai-400001 Bandra (E), Mumbai -400051 Scrip Code: 542907 Scrip Symbol: PRINCEPIPE Dear Sir/Madam, Sub: Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 (“SEBI Regulations”) We are enclosing herewith certificate dated July 01, 2026, issued by MUFG Intime India Private Limited, the Registrar and Share Transfer Agent of the Company, confirming compliance under Regulation 74(5) of the SEBI Regulations for the quarter ended June 30, 2026. Kindly take the same on record. Thanking You, Yours sincerely, For Prince Pipes and Fittings Limited Jyoti Sancheti Company Secretary & Compliance Officer FCS: 9639 Enclosures: As above Corp. Off.: The Ruby, 8th Floor; 29, Senapati Bapat Marg (Tulsi Pipe Road), Dadar (W), Mumbai - 400 028; Maharashtra, India. T: 022-6602 2222 F: 022-6602 2220 E: info@princepipes.com W: www.princepipes.com Regd. Off.: Survey No. 132/1/1/3, Athal road, Village Athal, Naroli, Silvassa, Dadra Nagar Haveli, India – 396235. CIN: L26932DN1987PLC005837 Printed on 100% Recycled Paper 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 PRINCE PIPES AND FITTINGS LTD SURVEY NO. 132/1/1/3 ATHAL ROAD, VILLAGE ATHAL NAROLI, SILVASSA, DADRA NAGAR HAVELI - 396235 PINCODE : 0 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