基础设施业务: 1 HI-TECH ROCK PRODUCTS & AGGREGATES LIMITED 2 L&T GEOSTRUCTURE PRIVATE LIMITED 3 LARSEN & TOUBRO (EAST ASIA) SDN.BHD 4 LARSEN & TOUBRO (OMAN) LLC 5 LARSEN & TOUBRO (T&D) SA (PROPRIETARY) LIMITED 6 LARSEN & TOUBRO SAUDI ARABIA LLC 7 PT LARSEN & TOUBRO 碳氢化合物业务: 8 L&T ENERGY HYDROCARBON ENGINEERING LIMITED 9 L&T HYDROCARBON SAUDI COMPANY LLC 10 L&T MODULAR FABRICATION YARD LLC 11 L&T OFFSHORE PRIVATE LIMITED(原为 L&T Sapura Offshore Private Limited) 12 L&T SAPURA SHIPPING私人有限公司 13 LARSEN & TOUBRO ELECTROMECH LLC 14 LARSEN & TOUBRO 重型工程有限责任公司 15 LARSEN & TOUBRO 科威特建筑总承包公司 WLL 16 LARSEN TOUBRO 阿拉伯有限责任公司 17 碳氢化合物阿拉伯有限公司 重型工程业务: 18 L&T 特种钢和重型锻件私人有限公司 精密工程系统 (PES) 业务: 19 L&T MBDA 导弹系统私人有限公司 20 LTH MILCOM 私人有限公司 电力开发业务: 21 L&T 电力开发有限公司 22 L&T 喜马偕尔水电有限公司 23 纳巴POWER LIMITED 机械与工业产品业务: 24 L&T CONSTRUCTION EQUIPMENT LIMITED 25 L&T VALVES LIMITED 26 L&T VALVES ARABIA MANUFACTURING LLC 27 L&T VALVES USA LLC 电力业务: 28 L&T - MHI POWER BOILERS PRIVATE LIMITED 29 L&T - MHI POWER TURBINE GENERATORS PRIVATE LIMITED 30 L&T - SARGENT & LUNDY LIMITED 31 L&T HOWDEN PRIVATE LIMITED