STATE BANK OF INDIA is biggest PSU Bank in India with headquarters in Mumbai of India.

As on March 2021, SBI Employee count is 245,642.

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

As on Oct-2021, STATE BANK OF INDIA  has 22,000 Domestic Branches.

NTPC is India's Bigger Power Sector company with headquarters in India and with Employee Count of 19,918 as on 2021. NTPC company generates and distributes electricity. It has businesses related to power trading, gas exploration and coal mining as well.

As on 2021, NTPC total installed capacity of the company is 67,907.5 MW (including JVs) own stations include 24 coal based,  7 gas based, 1 Hydro 1 Wind 13 Solar and 1 Small hydro plant. Under JV, NTPC has 9 coal based, 4 gas based and 13 renewable energy projects.

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

Hindustan Aeronautics is aerospace and defense company with headquarters in Mumbai, India. Hindustan Aeronautics develops technology products in aerospace and defense sector like aircrafts, helicoptors, Avionics, Power Plant Equipment, Aerospace Products.

Bharat Electronics manufacture electronics, defense and aerospace equipment, weapon systems, communication equipment, Radars, Naval systems, Electronic warfare systems. Headquarters is in Bengaluru, India.