Certificate under Regulation 74(5)

7th October, 2026 National Securities Depository Ltd Central Depository Securities (India) Ltd Trade World, 4th Floor Marathon Futurex, A-Wing, Kamala Mills Compound 25th floor, NM Joshi Marg, Lower Parel, Senapati Bapat Marg, Lower Parel Mumbai 400 013 MUMBAI-400 013 Sub: Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30.09.2026 Dear Sir, On the basis of the confirmation received from our Registrar & Share Transfer Agent i.e. MUFG Intime India Private Limited, We confirm that the details of securities dematerialised during the quarter ended 30.09.2026, as required under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, have been furnished every month to the stock exchanges where the shares of the Company are listed. We enclose herewith the copy of letter received from MUFG Intime India Private Limited confirming the above. Kindly take this on record. Thanking you, For VINYL CHEMICALS (INDIA) LIMITED AARTI FALORH COMPANY SECRETARY FCS: 8726 Encl: a/a BSE Ltd. National Stock Exchange of India Ltd. 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 - 400 083 Tel: +91 22 4918 6000 Email:Investor.helpdesk@in.mpms.mufg.com Website: https://in.mpms.mufg.com Ref. No. CSC/VCIL/2026 7th October 2026 Vinyl Chemicals (India) Limited Regent Chambers, 7th Floor Jamnalal Bajaj Marg, Nariman Point Mumbai – 400021 Kind Attn : Ms. Aarti Falorh Dear Madam, RE : QUARTERLY CERTIFICATE UNDER REGULATIONS 74 (5) OF SEBI (DEPOSITORIES & PARTICIPANTS) REGULATION 2018 We hereby confirm that the details of all securities dematerialized and/or rematerialized during the quarter ended September 30, 2026, as required under Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, have been duly submitted to the relevant Stock Exchanges, namely BSE Limited and the National Stock Exchange of India Limited, where the shares of the Company are listed. This is for your information and records. Thanking you, Yours faithfully, For MUFG INTIME INDIA PRIVATE LIMITED (Formerly Link Intime India Private Limited) ( Damodar Kambli ) Assistant Vice President MUFG Intime India Private Limited A part of MUFG Corporate Markets, a division of MUFG Pension & Market Services