Trading Window

Date: 3rd November, 2026 To, To, National Stock Exchange of India Ltd., BSE Limited Exchange Plaza, C-1, Block G, Phiroze Jeejeebhoy Towers Bandra Kurla Complex, Dalal Street Bandra (E), Mumbai – 400 051 Mumbai- 400001 NSE Scrip Symbol: SFCTECH BSE Scrip Code: 545009 Subject: Intimation for Closure of Trading Window Dear Sir/ Ma’am, This is to inform you that pursuant to the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, as amended and the Company's Code of Conduct for Regulating, Monitoring and Reporting of Trading by Insiders, the Trading Window for dealing in Securities of the Company shall remain closed with effect from 03rd November, 2026 and shall re-open after 48 hours from the announcement of the financial results of the Company for the quarter ended 30th September, 2026. Accordingly, all the Designated Persons, their immediate relatives and other Insiders of the Company are advised not to deal in the Equity Shares of the Company during the aforesaid period. Kindly take the same on record. Thanking You, FOR SFC ENVIRONMENTAL TECHNOLOGIES LIMITED Shweta Deshpande Company Secretary & Compliance Officer (Membership No. A67764) SFC EN VIRONMENTAL TECHNOLOGIES LTD. CIN: U37003MH2005PLC152235 (Formerly SFC Environmental Technologies Pvt. Ltd.) Registered Office: 21st Floor, 2101-2106, Corporate Office: 2201-2202, Rupa 022 4482 2717 The Ambience Court Hi-Tech Business Renaissance, D-33 Turbhe MIDC Road, http://www.sfcenvironment.com Park, Sector 19-D, Plot No. 2, Vashi, Navi TTC Industrial Area, MIDC Industrial Area, Mumbai, Thane, Maharashtra - 400 705. Thane, Maharashtra - 400 705.