Bharat Sanchar Nigam Limited, a Miniratna-I company, is a state-owned telecommunications enterprise underneath the Government of India. New Delhi, the capital of India, serves as the headquarters of the company. BSNL got instituted on 15 September 2000. It is the 5thmajor mobile telephony provider, leading fixed phone (landline)and broadband provider in India.
Out of many Engineering branches, Civil Engineering is one of them. To say concisely, Civil Engineers are the builders of our society.Without them, we will not have roads to travel, building to live and office to work. It considered as one of the oldest Engineering branches.
Steel Authority of India Limited is one of the largest Maharatna Public Sector Undertaking (PSU) Company owned by the Government of India. It is the 24th largest steel producing company in the world. New Delhi serves as the Headquarters of the company. It was instituted on 19 January 1954 with over 85,145 employees currently working in the company.
Bharat Petroleum Corporation Limited is a state-owned Navratna company under the Government of India. Company headquarter is located at Mumbai. The company chiefly deals in Oil and Gas products such as Petroleum, Natural Gas and other petrochemicals. In 2015, the company engendered a revenue of ₹2, 40,367 crores with operating income and net income of ₹9,777 crore and ₹5,082 crore correspondingly.
Mahanagar Telephone Nigam Limited (MTNL), a Navratna company, is a state-owned telecommunication provider, which chiefly serves in the Indian metro cities of Mumbai and New Delhi. It was brought into being on 1 April 1986. The company also prolong its service in Nepal and Mauritius.
Oil India Limited is a Public Sector Undertaking (PSU) oil and natural gas company possessed and managed by the Government of India. The Government of India honored it with the status of Navratna Company. It falls beneath the ministry of Petroleum and Natural gas. It was brought into being on 18 February 1959.