List of 15 Holding Companies:

❇️Bajaj Holdings
❇️Tata Investments
❇️Bombay Burmah
❇️Maharashtra Scooter
❇️Bengal Assam
❇️Kama Holdings
❇️JSW Holdings
❇️Pillani investments
❇️Kalyani Investments
❇️BF investment
❇️Balmer Lawrie
❇️Rane Holdings
❇️Nalwa Sons
❇️Summit Securities
❇️Vardhman Holdings