Outcome of Board Meeting

SUMITOMO CHEMICAL INDIA LTD. Corporate Office: 13/14, Aradhana IDC, Near Virwani Industrial Estate, Goregaon (East), Corporate Identity Number (CIN) – L24110MH2000PLC124224 Mumbai – 400 063, Maharashtra, INDIA. Tel. : +91-22-4252 2200 / Fax : +91-22-4252 2380 URL http://www.sumichem-india.co.in 26th October, 2026 BSE Limited, The National Stock Exchange of India, Listing Department, Listing Department, Phiroze Jeejeebhoy Towers, Exchange Plaza, Dalal Street, Bandra Kurla Complex, Mumbai – 400 001 Bandra East, Mumbai – 400 051 Scrip Code: 542920 Scrip Symbol: SUMICHEM Subject: Unaudited Financial Results (Standalone and Consolidated) for the quarter and half-year ended 30th September, 2026. Dear Sirs, Pursuant to Regulation 33 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we enclose herewith the Unaudited Financial Results (Standalone and Consolidated) of the Company along with Limited Review Reports issued by M/s. BSR & Co. LLP, Chartered Accountants, Auditors of the Company, for the quarter and half-year ended 30th September, 2026, duly approved by the Board of Directors of the Company at its Meeting held today. The Meeting of the Board of Directors of the Company commenced at 03:23 P.M. and concluded at 03:30 P.M. Kindly do the needful to display the same on your website. Thanking You, Yours faithfully, For Sumitomo Chemical India Limited Deepika Trivedi Company Secretary & Compliance Officer Encl.: A/a Registered Office: Building No. 1, Ground Floor, Shant Manor Co-op. Housing Society Ltd., Chakravarti Ashok ‘X’ Road, Kandivli (East), Mumbai – 400 101, Maharashtra, INDIA.