Jagdish Pandurrang Nayak

Audco India Limited (AIL), a premier valve manufacturing company, is owned by Larsen & Toubro Limited (L&T). It is one of the largest integrated valve manufacturers in the world. AIL's manufacturing operations commenced in 1962 and over last five decades the company has expanded to cater to the needs of the national and the International markets. Present manufacturing range includes Valves and Actuators. The company leverages its world-class capabilities in design, quality assurance and manufacturing to ensure that their products consistently meet customer expectations in terms of quality and reliability. AIL, today has two independent modern manufacturing plants capable of producing thousands of valves. The main plant is at Manapakkam, Chennai (Madras) in Southern part of India. The other plant is at Kancheepuram, 70 Kms west of the main plant at Chennai. The manufacturing range of AIL includes, Gate,Globe and Check Valves, Process Ball Valves, Trunnion Mounted Pipeline Ball Valves, Resilient Seated Butterfly Valves, Metal Seated Butterfly Valves, Pneumatic Actuators and Valve Automation.

Part of Shibaura Machine Co., Ltd., L & T Plastics Machinery Ltd. is an Indian company that manufactures injection moulding machines. The company is based in Chennai, India. L&T Plastics Machinery Ltd. was acquired by Toshiba Machine South East Asia Pte Ltd. from Larsen & Toubro Ltd. on September 28, 2012.

Part of Larsen & Toubro Ltd., Tractor Engineers Ltd. is a dynamic full line supplier of precision carbide metal working tools. The company is based in Mumbai, India. The Indian company produces a wide range of carbide inserts, carbide end mills, and cutting tools that cover most metal cutting applications. Tractor Engineers was acquired by Larsen & Toubro Ltd. from Caterpillar, Inc. on February 01, 2002.

Part of Larsen & Toubro Ltd., L & T Construction Equipment Ltd. is an Indian company that manufactures and sells construction equipment. The company is based in Mumbai, India. L&T Construction Equipment Ltd. was acquired by Larsen & Toubro Ltd. from Komatsu Ltd. on April 12, 2013.

NAC Infrastructure Equipment Ltd provides construction equipment rental services. The private company is based in Hyderabad, India.

The Confederation of Indian Industry operates as a business association. The non-profit company is based in India and has subsidiaries in Singapore and India. The Indian company was founded by Ashok Khanna.