Trading Window

SEL MANUFACTURING COMPANY LIMITED Reed. Office: 274, Dhandari Khurd G.T. Road Ludhiana- 141014 CIN: L51909PB2000PLC023679 Tel: +91-161-7111117, Fax: +91-161-7111118, Email: cs@selindia.in Website: www.selindia.in Date: 26/06/2026 BSE Limited National Stock Exchange of India Limited Department of Corporate Services Exchange Plaza, Bandra Kurla Complex, Bandra 25" Floor, PJ Towers, Dalal Street, Mumbai- (East), Mumbai-400051 400001 Scrip Code: 532886 Symbol: SELMC SUB: INTIMATION FOR CLOSURE OF TRADING WINDOW Scrip Code: 532886, Scrip Id: SELMC, ISIN No.: INE105101020 Pursuant to the SEBI (Prohibition of Insider Trading) Regulations, 2015 read with Company's Code of Conduct for Prohibition of insider Trading, we hereby inform you that the trading window for dealing in the listed securities of the Company for all the designated persons and their immediate relatives shall remain closed from 01st July, 2026 till the end of 48 hours after the declaration of unaudited Financial Results for the quarter ended 30th June, 2026 The date of Board Meeting to approve the unaudited financial results for the quarter ended 30th June, 2026 will be intimated later. You are requested to take the abovementioned information on your records Yours truly, For SEL MANUFACTURING COMPANY LIMITED Naveen Arora Whole-time Director DIN: 09114375