Bagging/Receiving of orders/contracts

Larsen & Toubro Limited e LARSEN & TOUBRO Secretarial Department L&T House, Ballard Estate Narottam Morarjee Marg Mumbai - 400 001, INDIA Tel: +91 22 6752 5656 Fax: +91 22 6752 5858 www.Larsentoubro.com Email: igrc@larsentoubro.com CIN:L99999MH1946PLC004768 SEC/2026 July 29, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jejeebhoy Towers, Exchange Plaza, 5th Floor Dalal Street, Plot No.C/1, G Block MUMBAI - 400 001 Bandra-Kurla Complex STOCK CODE: 500510 Bandra (E), Mumbai - 400 051 STOCK CODE: LT Dear Sirs, Re : L&T Wins Major* Order from Kuwait Oil Company for Hydrocarbon Onshore Business We enclose herewith a copy of Press Release that is being issued by the Company today, in connection with the above. We request you to take note of the same. Thanking you, Yours faithfully, for LARSEN & TOUBRO LIMITED SUBRAMANIAN NARAYAN COMPANY SECRETARY & COMPLIANCE OFFICER (ACS 16354) An /50 9001:2015 Certified Department LARSEN & TOUBRO www lc1rsentoubro com L&T House L&T Press Release Ballard Estate, Mumbai 400 001 Tel: 91 22 6752 5656 Issued by Corporate Brand Management & Communications CIN: L99999MH1946PLC004768 L&T Wins Major* Order from Kuwait Oil Company for Hydrocarbon Onshore Business Mumbai, July 29, 2026: L&T Energy Hydrocarbon Onshore business has secured a major engineering, procurement and construction (EPC) order from Kuwait Oil Company (KOC) for its key Jurassic Light Oil (JLO) export facilities and the upgrade of existing export network. The scope encompasses EPC of six new crude oil storage tanks, each with an operating capacity of 618,000 barrels, and associated facilities, on a Lump Sum Turnkey basis. The project also involves the installation of new pipelines and comprehensive upgrades to Kuwait's existing crude loading and export network to seamlessly accommodate increased production and enhance the country’s crude handling capabilities. The order underscores the oil & gas sector’s continued confidence in L&T’s ability to execute complex hyrdrocarbon projects while maintaining the highest standards of safety, quality and operational excellence. Commenting on the order win, Mr E S Sathyanarayanan, Senior Vice President & Head of L&T Energy Hydrocarbon Onshore and Member of the Divisional Board – L&T, said: “We are pleased to be entrusted with this major strategic project by Kuwait Oil Company. The development of the Jurassic Light Oil export infrastructure is an important investment in Kuwait’s energy sector and we are committed to supporting the country’s energy ambitions through reliable and world-class project execution”. L&T Energy Hydrocarbon Onshore is a significant EPC Business of L&T, delivering comprehensive Lump Sum Turnkey solutions across the upstream, midstream and downstream hydrocarbon sectors. With a strong execution track record across global markets, it has delivered refinery expansions, petrochemical complexes, gas processing plants, LNG terminals, fertiliser plants and cross-country pipelines projects. Background: Larsen & Toubro is a USD 32 billion Indian multinational engaged in EPC Projects, Hi-Tech Manufacturing, Products and Services, operating across diverse domains and multiple geographies. With a strong impetus towards AI & technology, customer–focussed approach and the constant quest for top-class quality have enabled L&T to attain and sustain leadership in its major lines of business for eight decades. *Order Classification Classification Significant Large Major Mega Ultra-Mega Value in ₹ Cr 1,000 to 2,500 2,500 to 5,000 5,000 to 10,000 10,000 to 15,000 >15,000 Media Contact: Sumeet Chatterjee Head - Corporate Brand Management & Communications sumeet.chatterjee@larsentoubro.com