The Board of Directors, at its meeting held today, declared an interim dividend of Rs. 3/- per Equity Share (30%) on the Equity Share of Rs. 10/- each for the FY 2026-2027 as enclosed herewith. ....

TAiNWALA Date: 5th August, 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: Approval of Interim Dividend & Record Date Respected Sir/ Madam, This is to inform you that Tuesday, August 11, 2026, is the Record Date for determining the entitlement of shareholders to the Interim Dividend for the financial year 2026–27, as declared by the Board of Directors at their meeting held today i.e., on Wednesday, August 5, 2026. Intimation of the Record Date in the prescribed format is enclosed herewith. Kindly note that the TDS exemption certificates are required to be submitted by visiting the link https://web.in.mpms.mufg.com/formsreg/submission-of-Form-121-41.html on or before Tuesday, August 11, 2026 in order to enable the Company to determine and deduct appropriate TDS / withholding tax rate for dividend declared. You are requested to kindly take the same on record. Thanking you. Yours faithfully, For Tainwala Chemicals and Plastics (India) Limited Divya Saboo Company Secretary and Compliance Officer Membership No. A72994 Encl.: As stated 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 Date: 5th August, 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: Approval of Interim Dividend & Record Date. Respected Sir/ Madam, Furnished below is the Record Date in the prescribed format, for determining entitlement of the members to the Interim Dividend for the financial year 2026-27, as declared by the Board of Directors on Wednesday, August 5, 2026: SECURITY TYPE OF SECURITY RECORD PURPOSE CODE/ SYMBOL AND PAID UP VALUE DATE 507785 EQUITY SHARES 11th Record Date for determining August, entitlement of the shareholders TAINWALCHM Rs. 9,36,38,630/- 2026 to Interim Dividend for the F.Y (Rs. 10/- per equity share) 2026-27. You are requested to kindly take the same on record. Thanking you. Yours faithfully, For Tainwala Chemicals and Plastics (India) Limited Divya Saboo Company Secretary and Compliance Officer Membership No. A72994 CC: MUFG Intime India Pvt. Ltd. C 101, 1st Floor, 247 Park, L.B.S Road, Vikhroli (West) Mumbai – 400083. 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