As enclosed.

PTC INDUSTRIES LIMITED Advanced Manufacturing & Technology Centre NH 25A, Sarai Shahjadi, Lucknow 227 101 Uttar Pradesh, India Date: July 21, 2026 To, To National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G Bandra Kurla Department of Corporate Services - Listing Complex, Bandra (E), Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai-400051 Mumbai – 400001 SYMBOL: PTCIL BSE Code: 539006 Sub.: Submission of certificate under Regulation 74(5) of Securities and Exchange Board of India (Depositories and Participants) Regulations, 2018. Dear Sir, With reference to the cited subject, please find the enclosed to this letter the Certificate under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018. Please take the said on your records. Thanking You For PTC Industries Limited Pragati Gupta Agrawal Company Secretary and Compliance Officer M. No. - 61754 Place: Lucknow Encl.: as above CIN: L27109UP1963PLC002931 Tel: +91 522 7111017 | Fax: +91 522 2265302 | Email: ptc@ptcil.com | Website: www.ptcil.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 PTC INDUSTRIES LIMITED ADVANCED MANUFACTURING & TECHNOLOGY CENTRE NH-25A SARAI SHAHJADI, LUCKNOW LUCKNOW PINCODE : 227101 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