Updates

| Regd. & Gorporate Offi Acropolis - 12ih Floor, 18581, Rejdanga Main Road, Kolkala - 700107 © +91 033 2441 200812009 @+91 033 2441 2010 + @ info@lumincindustries.com | infospo@lumincindusiries.com @ wwwuminoindustries. com Lumino Industries Ltd. LIL/2026-27/12 Dated: 30.10.2026 The Secretary The Manager BSE Limited National Stock Exchange of India Limited New Trading Wing Exchange Plaza, C-1, Block “G” Rotunda Building 5th floor, Bandra Kurla Complex PJ Tower, Dalal Street Bandra East Mumbai- 400001 Mumbai- 400051 Scrip Code: 544894 SYMBOL: LUMINO Sub: Intimation regarding Change in Corporate Identification Number and Listing Status of the Company Dear Sir / Madam, ‘We hereby inform you that pursuant to the listing of our equity shares of the Company on BSE Limited (‘BSE’) and National Stock Exchange of India Limited (‘NSE”) and in furtherance to our application made to the Registrar of Companies, Kolkata I, the Corporate Identification Number (‘CIN’) and Listing Status of the Company on the Master Data of the Ministry of Corporate Affairs (“MCA”) has been updated. Accordingly, the CIN of the Company has been changed from U14293WB2005PLC102556 to L14293WB2005PLC102556, and the listing status has been changed from “No” to “Yes”. A copy of the Company’s Master Data from the MCA website is attached for your reference. The aforesaid disclosure will also be hosted on the Company’s website at https://luminoindustries.com/. ‘We request you to kindly take the above information on record. Thanking you, Yours faithfully, For Lumino Industries Limited Vivek Jain Company Secretary & Compliance Officer Membership No. A36946 An150 9001:2015 (QMS) Business Unit| : Mig. Of Overhead Transmission Line Conductors & Aerial Bunched Cables 150 14001:2015 (EMS) & Business UnitI : Engineering Procurement Construction (EPC), Contractors ‘OHSAS 18001:2007 Business Unit il : Integrated Solar EPC Solutions Provider Cortfed Company Works: At P/O:- Biprannapara, Jalan Complex, P.S.: Domjur, Howrah 711411 : L14293WB2005PLC102556 Ministry Of Corporate Affairs Date : 30-10-2026 10:55:55am Company Information Company Name LUMINO INDUSTRIES LIMITED ROC Kolkata I ROC Name Registration Number 102556 30/03/2005 Date of Incorporation es[at]luminoindustries[dotjcom Email Id Registered Address Unit No- 12/4, Merlin Acropolis 1858/1 Rajdanga Main Road, Kolkata, Kolkata, West Bengal, India, 700107 Address at which the books of account are to be Unit No- 12/4, Merlin Acropolis 1858/1 Rajdanga Main Road, Kolkata, maintained Kolkata, West Bengal, India, 700107 LEistxedc in hStoack nge(s(Y)/N) Yes Category of Company Company limited by shares Subcategory of the Company Non-government company Class of Company Public ACTIVE compliance ACTIVE Compliant Authorised Capital (Rs) 1,87,00,00,000 Paid up Capital (Rs) 1,52,27,68,525 Date of last AGM 06/07/2026 Date of Balance Sheet 31/03/2026 Company Status Active Small Company No Jurisdiction ROC (name and office) ROC Kolkata I RD (name and Region) RD Kolkata, Eastern Region Directorate