S&P BSE PSU Top Companies List by Market Cap as on Sep 1st, 2021

STATE BANK OF INDIA is biggest PSU Bank in India with headquarters in Mumbai of India. As on March 2020, SBI Employee count is 249,448.

.As on 2020, State Bank Group has over 24,000 branches across the country and 198 foreign offices in 37 countries.

NTPC is India's Bigger Power Sector company with headquarters in New Delhi and with Employee Count of 19,918 as on 2019. NTPC company generates and distributes electricity. Other operations include gas exploration and coal mining.

POWER GRID CORPORATION OF INDIA is Electric Utility Company involved in distribution and transmission of electricity with headquarters in Gurgaon of India.

Iron and Steel sector company with headquarters in New Delhi, India.

Gujarat Gas is India's largest City Gas Distribution Player company with its presence spread across 23 Districts in the State of Gujarat, Union Territory of Dadra and Nagar Haveli and Thane Geographical Area which includes Palghar District of Maharashtra. The company has more than 25,000 kms. of gas pipeline network and more than 480 CNG stations and distributes close to 11.50 mmscmd (as on 31/12/2020) of natural gas to over 15,00,000 households and to more than 3900 industrial customers. The headquarters is in India.