We enclose herewith a Certificate under Regulation 74(5) of SEBI (DP) Regulations, 2018 for the quarter ended 30th September, 2026, received from M/s. MUFG Intime India Pvt. Ltd. (formerly Link Intime India Pvt. Ltd.), Registrar and Share Transfer Agent of the Company.

REF/MPL/2026/615 Date:14.10.2026 BSE Limited, Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai - 400001. Dear Sir/(s), Ref.: Stock Code: 523832 Sub.: Submission of Certificate under Regulation 74(5) of SEBI (Depository and Participant) Regulations, 2018 for the Quarter Ended 30th September, 2026. We enclose herewith a Certificate under Regulation 74(5) of SEBI (Depository and Participant) Regulations, 2018 for the quarter ended 30th September, 2026, received from M/s. MUFG Intime India Private Limited (formerly Link Intime India Private Limited), Registrar and Share Transfer Agent of the Company. Please take note of the same in your records. Thanking you, Yours truly, For MUKAT PIPES LIMITED (ROOPINDER SINGH) CHAIRMAN DIN: 01239483 Address: Patiala Road, Rajpura – 140 401 (Punjab) Encl: as above 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 6 October 2026 The Compliance Officer/ Company Secretary MUKAT PIPES LIMITED Flat No. B-1106, Raj Classic CHS Ltd., Panch Marg, Off Yari Road, Versova, Andheri (West), Mumbai – 400061 Dear Sir, Subject: Confirmation Certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. 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 September 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 Service