Please find enclosed the disclosure requirements pursuant to the appointment of the Statutory Auditor and the term completion of M/s. GMJ & Co, retiring auditors.

TAiNWALA Date: 3rd September, 2026 To, To, The Corporate Relations Department Listing Department BSE Limited, National Stock Exchange of India Limited 1st Floor, New Trading Wing, Exchange Plaza, Plot No. C/1, G Block P. J. Tower, Dalal Street, Fort, Bandra Kurla Complex, Bandra (East), Mumbai – 400 001 Mumbai- 400 051 BSE Scrip Code: 507785 NSE SYMBOL: TAINWALCHM Sub: Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) Dear Sir/Madam, Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 as amended, we hereby inform you that, the members of the Company at the 41st Annual General Meeting (‘AGM’) held today, have approved the appointment of M/s. SDBA & Co., Chartered Accountants (FRN: 142004W), as a Statutory Auditors of the Company, for a term of five (5) consecutive years with effect from the conclusion of the 41st AGM till the conclusion of the 46th AGM to be held in the year 2031. At the conclusion of the 41st AGM, M/s. GMJ & Co., Chartered Accountants (FRN: 103429W) completed their second term as the Statutory Auditors of the Company. The Company places on record its appreciation for their valuable contribution during their tenure. The details as required under the SEBI Listing Regulations are enclosed herewith as Annexure-A. This is for your information and record. Thanking you. For Tainwala Chemicals & Plastics (India) Limited Divya Saboo Company Secretary & Compliance Officer Membership No.: ACS 72994 Encl.: As Above TAINWALA CHEMICALS AND PLASTICS (INDIA) LIMITED Registered Office: Tainwala House, Road No. 18, Opp. Plot No. 118, M.I.D.C., Marol, Andheri (East), Mumbai MH -400 093 Works: Plot No.87, Govt. Indl. Estate, Khadoli Village, Silvassa - 396230. E-Mail: cs@tainwala.in; Website: www.tainwala.in; Tel: 7710013780 CIN: L24100MH1985PLC037387 TAiNWALA Annexure - A Name M/s. GMJ & Co, M/s. SDBA & Co., Chartered Chartered Accountants Accountants (FRN: 142004W) (Firm Registration No. 103429W), Reason for change viz. Completion of second Appointment as the Statutory appointment, resignation, term as the Statutory Auditors of the Company with effect removal, death or otherwise Auditors of the from the conclusion of the 41st AGM Company with effect on 3rd September, 2026 till the Date of appointment from the conclusion of conclusion of the 46th AGM to be /cessation and term of the 41st AGM on 3rd held in the calendar year 2031. appointment /re-appointment September, 2026. Brief Profile (in case of Not applicable SDBA & Co. is a partnership formed appointment) in the year 2016. Currently, it has its head office at Mumbai and has one branch at Udaipur. SDBA & Co. comprises of dedicated professionals possessing expertise across a wide spectrum of business needs. Having vast experience in the field of International Taxation, Accounting services, Tax Management, Auditing and Assurance, Financial Advisory, Corporate Laws and Corporate Advisory Services among others, we are committed to ensuring that our services are provided objectively, maintaining the highest ethical & professional standard with paramount emphasis on the interest of our clients. We believe in achieving stakeholders’ goals while ensuring strict compliance with the law as well as providing timely advice which helps businesses adapt to the dynamically changing regulatory environment. Disclosure of relationships Not applicable Not applicable between directors (in case of appointment of a director) TAINWALA CHEMICALS AND PLASTICS (INDIA) LIMITED Registered Office: Tainwala House, Road No. 18, Opp. Plot No. 118, M.I.D.C., Marol, Andheri (East), Mumbai MH -400 093 Works: Plot No.87, Govt. Indl. Estate, Khadoli Village, Silvassa - 396230. E-Mail: cs@tainwala.in; Website: www.tainwala.in; Tel: 7710013780 CIN: L24100MH1985PLC037387