Larsen & Toubro Limited engages in the technology, engineering, construction, manufacturing, IT, and financial operations worldwide.
Siemens Limited manufactures and sells electric motors, generators, transformers, electricity distribution and control apparatus, electric signaling, safety or traffic-control equipment, and general purpose machinery in India and internationally.
Havells India Limited, a fast moving electrical goods company, manufactures, sells, and exports industrial and consumer electrical products in India and internationally.
ABB India Limited offers industrial technology products and system solutions to utilities, industries, channel partners, and original equipment manufacturers worldwide.
Hindustan Aeronautics Limited engages in the design, development, manufacture, repair, overhaul, upgrade, and servicing of aircraft, helicopters, aero-engines, avionics, accessories, and aerospace structures in India.
Bharat Electronics Limited, together with its subsidiaries, designs, manufactures, supplies, and exports electronic equipment and systems for the defense and civilian markets in India and internationally.
3M India Limited engages in the manufacture and trade of various products for industrial, health care, consumer, safety and graphics, and electronics and energy markets in India.
Adani Enterprises Limited, together with its subsidiaries, engages in the coal trading, coal mining, oil and gas exploration, ports, multi-modal logistics, power generation and transmission, gas distribution, and edible oil and agro commodities businesses in India and internationally.
Ashok Leyland Limited, together with its subsidiaries, manufactures and sells commercial vehicles in India and internationally.
Voltas Limited operates as an air conditioning and engineering company primarily in India, the Middle East, and Singapore.
Astral Poly Technik Limited, together with its subsidiaries, manufactures and markets pipes, fittings, and adhesive products in India and internationally.
Polycab India Limited manufactures and sells wires and cables, and fast moving electrical goods in India and internationally.
Bharat Heavy Electricals Limited operates as an engineering and manufacturing enterprise in the energy and infrastructure sectors, and a power equipment manufacturer worldwide.
Cummins India Limited designs, manufactures, distributes, and services engines, generator sets, and related technologies in India.
AIA Engineering Limited designs, develops, manufactures, and installs high chromium wear, corrosion, and abrasion resistant castings in India and internationally.