Press Release

LIL/2026-27/10 Dated: 12.10.2026 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: Disclosure under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations 2015 - Press Release for New Orders worth Rs 496 Cr. Dear Sir / Madam, Pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we hereby enclose a copy of the Press release with respect to new orders aggregating to Rs. 496 Cr. secured by Lumino Industries Limited since listing of its equity shares on 03rd September 2026. The new orders referred to in the press release have been received in the normal course of business. 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 Press Release Lumino Industries Secures New Orders worth ₹ 496 Cr since IPO Manufacturing Orders of ₹ 339 Cr for Conductors and Cables EPC Order of ₹ 157 Cr for Underground Cabling Kolkata, 12 October 2026: Lumino Industries Limited (“Lumino Industries” or the “Company”) (BSE: 544894 | NSE: LUMINO), a leading manufacturer and solution provider in India’s power transmission and distribution sector, today announced new orders worth ₹496 Cr secured since its listing on 3rd September 2026. Manufacturing Orders: ₹ 339 Cr (68% of total) The Company has secured orders across its range of conductors and cables from customers in power T&D and other industries. Conductor orders include conventional and high-performance conductors. Cable orders include HT cables, LT cables and railway signalling cables. EPC Order: ₹ 157 Cr (32% of total) The Company has secured EPC order in India for underground distribution network upgrades Note: All values are excluding GST Commenting on the Orders Secured, Mr. Devendra Goel, Managing Director, Lumino Industries said: “Rising electricity demand, renewable energy integration and network upgrades are driving investment in India’s transmission and distribution infrastructure. The orders won across our manufacturing and EPC segments take our order book to ₹3215 Cr. Our focus remains on high- performance products especially HTLS conductors, which meet the growing demand for higher power transfer capacity across power T&D, railways and other industries. These wins reflect customer confidence in our products and execution capabilities. We expect network expansion and modernisation to drive demand for HTLS and other high-performance conductors and cables. Lumino Industries continues to remain focused on manufacturing quality products, timely delivery and participation in opportunities that build on our manufacturing and EPC strengths.” Page 2 of 3 About Lumino Industries Limited: Lumino Industries Limited is a product driven integrated engineering, procurement and construction (EPC) company serving the power transmission and distribution industry. With over three decades of experience, the Company manufactures aluminium conductors, power cables and electrical wires and undertakes EPC projects across power transmission and distribution, EHV substations, HTLS reconductoring, solar power and water management. It operates two manufacturing facilities in Howrah, West Bengal, with a combined annual aluminium consumption capacity of 40,000 MT. Its upcoming facility at Ranihati, Howrah, is expected to increase capacity to 75,000 MT in phased manner and broaden its product portfolio. The integrated business model enables in-house product supply for EPC projects, improving control over quality, supply and execution timelines. The Company had managed operations across 26 states and four union territories and exported to 17 countries. For more details, please visit: https://luminoindustries.com/ For further information, please contact: Hemant Bhuwania Neha Dingria / Kapil Juneja Chief Financial Officer +91 73032 11037 Investor.relation@luminoindustries.com lumino@churchgatepartners.com Statements in this document relating to future status, events, or circumstances, including but not limited to statements about plans and objectives, the progress and results of research and development, potential project characteristics, project potential and target dates for project related issues are forward-looking statements based on estimates and the anticipated effects of future events on current and developing circumstances. Such statements are subject to numerous risks and uncertainties and are not necessarily predictive of future results. Actual results may differ materially from those anticipated in the forward looking statements. The company assumes no obligation to update forward looking statements to reflect actual results changed assumptions or other factors. Registered Address: Unit No. 12/4, Merlin Acropolis, 1858/1 Rajdanga Main Road, Kolkata – 700107, West Bengal, India Page 3 of 3