Credit Rating

11th September, 2026 The Secretary The Secretary BSE Ltd. National Stock Exchange of India Ltd. Corporate Relationship Dept., Exchange Plaza, Plot no. C/1, G Block, 14th floor, P.J. Tower, Bandra-Kurla Complex, Dalal Street, Fort Bandra (E), Mumbai- 400 001 Mumbai- 400 051 Stock Code-524129 Stock Code- VINYLINDIA Dear Sir, Sub: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015- Affirmation of Credit Rating Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (LODR Regulations), we wish to inform you that India Ratings & Research (Ind- Ra), a Credit Rating Agency has vide its letter to the Company dated 11th September, 2026, affirmed its ratings on the Company’s bank loan facilities as under: Instrument Regulator of Size of Issue Rating Rating Type Instrument (INR Million) Assigned with Action Outlook/Watch Bank loan RBI 780 IND Affirmed facilities A+/Stable/IND The Credit Rating letter received by the Company as mentioned above is enclosed herewith for kind reference. The same is also available on website of the Company i.e. www.vinylchemicals.com in terms of Reg. 46(2) (r) of LODR Regulations. Kindly take the same on your records. Thanking You, Yours faithfully, For VINYL CHEMICALS (INDIA) LTD. AARTI FALORH COMPANY SECRETARY FCS:8726 Encl: As above Mr. Sayantan Mallick Chief Financial Officer Vinyl Chemicals (India) Limited Ramkrishna Mandir Road, Off Sir Mathuradas Vasanji Road, Andheri (East), Mumbai – 400 059 Maharashtra. India September 11, 2026 Dear Sir/Madam, Re: Rating Letter for BLR of Vinyl Chemicals (India) Limited India Ratings and Research (Ind-Ra) has affirmed Vinyl Chemicals (India) Limited’s (VCIL) bank loan facilities as follows: Instrument Type Regulator of Date of Issuance Coupon Maturity Size of Rating Rating Instrument Rate Date Issue (INR Assigned with Action million) Outlook/Watch Bank loan facilities RBI - - - 780 IND Affirmed A+/Stable/IND In issuing and maintaining its ratings, India Ratings relies on factual information it receives from issuers and underwriters and from other sources India Ratings believes to be credible. India Ratings conducts a reasonable investigation of the factual information relied upon by it in accordance with its ratings methodology, and obtains reasonable verification of that information from independent sources, to the extent such sources are available for a given security. The manner of India Ratings factual investigation and the scope of the third-party verification it obtains will vary depending on the nature of the rated security and its issuer, the requirements and practices in India where the rated security is offered and sold, the availability and nature of relevant public information, access to the management of the issuer and its advisers, the availability of pre-existing third-party verifications such as audit reports, agreed-upon procedures letters, appraisals, actuarial reports, engineering reports, legal opinions and other reports provided by third parties, the availability of independent and competent third-party verification sources with respect to the particular security or in the particular jurisdiction of the issuer, and a variety of other factors. 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If we can be of further assistance, please email us at infogrp@indiaratings.co.in Sincerely, India Ratings Khushbu Lakhotia Director VinylChemicalsIndiaLimited 11-September-2026 Annexure: Facilities Breakup Regulator of Outstanding/Rated Amount(INR Instrument Description Instrument Bank Name Ratings million) Fund Based Working Capital Limit RBI Union Bank of India IND 36.00 A+/Stable Non-Fund Based Working Capital RBI ICICI Bank IND A1+ 250.00 Limit Fund Based Working Capital Limit RBI Indian Overseas IND 54.00 Bank A+/Stable Non-Fund Based Working Capital RBI Indian Overseas IND A1+ 170.00 Limit Bank Non-Fund Based Working Cap [Showing first 8,000 characters — download PDF for full document]