Intimation for Closure of Trading Window

LIL:CS:BM:2026-27 Date: September 25, 2026 BSE Limited National Stock Exchange of India Limited Listing & Compliance Department Listing & Compliance Department Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1 Block G, Dalal Street, Bandra Kurla Complex, Mumbai - 400001 Bandra (E), Mumbai-400051 Security Code: 517206 Symbol: LUMAXIND Sub: Intimation for Closure of Trading Window Dear Sir/Ma’am, Pursuant to the provisions of the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time and Company’s Code of Conduct to Regulate, Monitor and Report Trading in Shares by Designated Persons, the trading window for trading in securities of the Company by the designated persons and/or their immediate relatives or persons with whom such designated persons share a material financial relationship (and other connected persons along with their relatives) will remain closed with effect from Thursday, October 01, 2026 till the end of 48 hours after the announcement/declaration of Un-Audited Financial Results (Standalone and Consolidated) of the Company for the 2nd Quarter and Half year ending September 30, 2026. The date of Board Meeting of the Company to consider and approve, inter alia, the Un-Audited Financial Results (Standalone and Consolidated) of the Company for the 2nd Quarter and Half year ending September 30, 2026 shall be intimated separately in due course. The above intimation shall also be made available on the website of the Company at https://www.lumaxworld.in/lumaxindustries/index.html You are requested to take the above information on records and oblige. Thanking you, Yours faithfully, For Lumax Industries Limited Raajesh Kumar Gupta Executive Director & Company Secretary ICSI M.NO. ACS-8709