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 August 24, 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 signs contract for an ultra-mega* gas compression project in the Middle East 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 ISO 9001:2015 Certified Department LARSEN & TOUBRO www lrir,entouhro com L&T House L&T Press Release Ballard Estate, Mumbai 400 001 Tel: 91 22 6752 5656 Issued by Corporate Brand Management & Communications ClN: L99999MH1946PLC004768 L&T signs contract for an ultra-mega* gas compression project in the Middle East Mumbai, August 24, 2026: L&T Energy Hydrocarbon Onshore (LTEH Onshore) has signed the contract for undertaking a gas compression facilities project for a prestigious client in the Middle East against a letter of award issued in FY26. The project involves the engineering, procurement and construction (EPC) of gas compression plants, comprising gas inlet facilities, gas compression systems, condensate and produced water handling systems, propane refrigeration systems and all associated utilities. The facilities will be developed for new onshore installations to process sour gas in compliance with applicable client standards, codes and project requirements. To meet the power requirements of the gas compression plants, L&T’s Power Transmission & Distribution business will execute two 230 kV extra-high-voltage substations. Commenting on the project, E S Sathyanarayanan, Senior Vice President & Head of L&T Energy Hydrocarbon Onshore, said: “The contract marks the start of a strategically important project that will add significant gas compression capacity and utility infrastructure. The project draws on our extensive experience in executing large and complex hydrocarbon facilities and reinforces our capability to deliver integrated solutions for challenging sour gas applications”. LTEH Onshore is one of India’s largest EPC businesses, delivering comprehensive Lump Sum Turnkey solutions across the upstream, midstream and downstream hydrocarbon sectors. With a strong execution track record across geographies, it has delivered refinery expansions, petrochemical complexes, gas processing plants, fertiliser plants, LNG terminals and cross- country pipelines. 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