Dispatch of letter to shareholders whose email addresses are not registered with Company/Registrar & Transfer Agent/Depositories.

LATL:CS:REG30:2026-27 August 01, 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, Mumbai – 400001 Bandra Kurla Complex, Bandra (E), Mumbai – 400051 Security Code: 532796 Symbol: LUMAXTECH Subject: Dispatch of letter to shareholders whose e-mail addresses are not registered with Company/Registrar & Transfer Agent/Depositories. Ref: Regulation 30 and 36(1)(b) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015. Dear Sir/Ma’am, Pursuant to Regulation 30 and 36(1)(b) of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, as amended from time to time, please find enclosed copy of letter sent to the shareholders (whose e-mail addresses are not registered with Company/Registrar & Transfer Agent/Depositories) providing the weblink of website and the QR code from where the Notice of the 45th AGM and the Integrated Annual Report for FY 2025-26 can be accessed. You are requested to kindly take the same in your records. Thanking you, Yours faithfully, For Lumax Auto Technologies Limited Pankaj Mahendru Company Secretary & Compliance Officer ICSI M No. A28161 Encl: As stated Above LUMAX AUTO TECHNOLOGIES LIMITED CIN: L31909DL1981PLC349793 Registered Office: 2nd Floor, Harbans Bhawan-II, Commercial Complex, Nangal Raya, New Delhi– 110046 Corporate Office: Plot No. 878, Udyog Vihar, Phase V, Gurugram – 122016, Haryana Phone: 0124-4760000, E-mail Id: shares@lumaxmail.com Website: www.lumaxworld.in/lumaxautotech --------------------------------------------------------------------------------------------------------------------------------- Dear Shareholder, Sub: Notice of 45th Annual General Meeting of the Members of Lumax Auto Technologies Limited and Integrated Annual Report for FY 2025-26 We are pleased to inform you that the 45th Annual General Meeting (‘AGM’) of Lumax Auto Technologies Limited (‘the Company’) is scheduled to be held on Wednesday, August 26, 2026, at 11:00 A.M. (IST) through Video Conferencing / Other Audio Visual Means (‘VC’/‘OAVM’) facility to transact the business(es) as set out in the notice of AGM. In compliance with Regulation 36 (1) of Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (hereinafter referred to as SEBI Listing Regulations), electronic copies of the Notice convening the AGM along with the Integrated Annual Report for FY 2025-26 is being sent via email to all the shareholder(s) whose e-mail addresses are registered with the Company/RTA/Depository Participant(s). We wish to inform you that on scrutiny of the Shareholder database, we have found that your e-mail address is not registered against your demat account. On account of this, we are unable to send the Integrated Annual Report for FY 2025-26 along with the Notice of the 45th AGM of the Company electronically to you. Hence, in accordance with Regulation 36(1)(b) of the SEBI Listing Regulations, this letter is sent by the Company to inform you that the Notice of AGM and the Integrated Annual Report can be accessed on the Company’s website through following Weblink and QR Code: Weblink: https://www.lumaxworld.in/lumaxautotech/annual-report.html QR Code: Additionally, Notice of the AGM and the Integrated Annual Report for FY 2025-26 is also available on the NSDL website at www.evoting.nsdl.com and the stock exchanges on which the securities of the Company are listed, i.e., BSE Limited and National Stock Exchange of India Limited at www.bseindia.com, www.nseindia.com and on Company’s website at https://www.lumaxworld.in/lumaxautotech/annual- report.html Key details for the AGM are as under: S No. Particulars Dates 1. Record date for payment of Final Dividend Thursday, August 06, 2026 2. Cut-off date for e-Voting Thursday, August 20, 2026 3. e-Voting start date and time Sunday, August 23, 2026 from 09:00 A.M. (IST) 4. e-Voting end date and time Tuesday, August 25, 2026 at 5:00 P.M. (IST). 5. Dividend Payment Date On or before Thursday, September 24, 2026 The members are requested to register / update their email addresses with their respective Depository Participants. Further, you may also reach out to the Company at shares@lumaxmail.com for any further queries. Thanking You Yours faithfully, For Lumax Auto Technologies Limited Pankaj Mahendru Company Secretary & Compliance Officer ICSI M No. A28161