Pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015 we wish to inform you that, the trading window for dealing in the securities of the company will remain closed w.e.f. October 01, 2026 for the Quarter and Half year ended September 30, 2026.

314, T. V. lndusstrial Estate, S.K. Ahire Marg, Auro Laboratories Limited Worli, Mumbai -400 030. India Tel.:+ 91 22 6663 5456 Fax : +91 22 6663 5460 E-mail : auro@aurolabs.com Web : www.aurolabs.com Reg. Off. I Mfg. Unit: K-56, M. I. D. C. Tarapur, Dist. Palghar, Maharashtra -401506. CIN No. L33125MH1989PLC051910 September 23, 2026 The Listing Department BSE Limited Phiroz Jeejeebhoy Towers Dalal Street, Mumbai -400 001. Scrip Code: 530233 Subject Intimation of Closure of Trading Window under SEBI (PIT) Regulations, 2015 Dear Sir/ Madam, Pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015 as amended from time to ti.me, we wish to inform you that, the Trading Window for dealing in the securities of the Company will remain closed for all Connected/ Designated Persons and their immediate relatives w.e.f. October 01, 2026 for the purpose of consideration of Un-audited Financial Results for the Quarter and half year ended September 30, 2026. The Trading Window shall open 48 hours after the Un-audited Financial Results for the Quarter and half year ended September 30, 2026, becomes generally available Kindly take the same on record. Thanking you For Auro Laboratories Limited Siddhartha Deorah Whole-time Director DIN: 00230796