Trading Window

Alpa Laboratories Ltd. 33/2, Pigdamber A.B. Road - 453 446 Distt. Indore - (M.P.) India Phone No. : +91 731-429 4567 Fax No. : +91 730-429 4444 Email : mktgdom@alpalabs.in CIN : L85195MP1988PLC004446 Date: - 25™ June 2026 Listing Department, Listing Department, Bombay Stock Exchange Limited. National Stock Exchange of India Limited. Rotunda Building, P J Towers, ‘Exchange Plaza’, C-1, Block G, Dalal Street, Fort, Bandra - Kurla Complex, Mumbai - 400 001 Bandra (E), Mumbai - 400 051 Scrip Code: 532878 Scrip Code: ALPA Subject: Intimation of Closure of Trading Window. We wish to inform that in pursuant of Securities and Exchange Board of India (Prohibition of Insider Trading) (Amendment) Regulations, 2018, and Company's Code of Conduct for Regulating, Monitoring and Reporting of Trading by Insiders, the Trading Window for dealing in securities/shares of the company shall remain closed with effect from 1st July, 2026 till 48 hours after the declaration of the Financial Results by the Company for the First Quarter ending June 30, 2026. Kindly take the above information on record. Thanking you, Yours faithfully, FOR ALPA LABORATORIES LIMITED YASHODARSeR,Y PATIDAR 5 imeie Yashoda Patidar Company Secretary ACS:-A76970