Bharat Yantra Nigam Limited (BYN) is a Public Sector Undertaking (PSU) of the Government of India

Government of India

The Government of India, officially known as the Union Government, and also known as the Central Government, was established by the Constitution of India, and is the governing authority of the union of 28 states and seven union territories, collectively called the Republic of India...

 and is the holding company

Holding company

A holding company is a company or firm that owns other companies' outstanding stock. It usually refers to a company which does not produce goods or services itself; rather, its purpose is to own shares of other companies. Holding companies allow the reduction of risk for the owners and can allow...

 of six engineering PSUs, spread across five states. The subsidiaries include:

• Bharat Heavy Plate and Vessels
  Bharat Heavy Plate and Vessels
  Bharat Heavy Plate and Vessels Limited is a Public Sector Undertaking of the Government of India and is headquartered in Visakhapatnam, India. BHPV produces process plant equipment, turnkey, cryogenic, combustion and oil and gas systems...
  
  
• Bharat Pumps & Compressors
  Bharat Pumps & Compressors
  Bharat Pumps & Compressors Limited is a Mini Navratna Company, Public Sector Undertaking of the Government of India. The company manufactures Reciprocating pumps, Centrifugal pumps, Reciprocating compressors, and high pressure seamless Gas cylinders...
  
  
• Bharat and Roof Company
• Richardson and Cruddas
• Triveni Structurals
• Tungabhadra Steel Products

The company is headquartered in Allahabad

Allahabad

Allahabad , or Settled by God in Persian, is a major city of India and is one of the main holy cities of Hinduism. It was renamed by the Mughals from the ancient name of Prayaga , and is by some accounts the second-oldest city in India. It is located in the north Indian state of Uttar Pradesh,...

 and serves multiple sectors, including power

Electric power

Electric power is the rate at which electric energy is transferred by an electric circuit. The SI unit of power is the watt.-Circuits:Electric power, like mechanical power, is represented by the letter P in electrical equations...

, petroleum refineries, and railways. As of fiscal 2006, the company incurred aggregated revenues of .