[mabbo]

From wikipedia, Tata Group is worth $300B.

Tata Group owns 70% of TCS, which is worth $200B.

Also this: > more than 70% of Tata Sons' dividends were generated by TCS

https://en.wikipedia.org/wiki/Tata_Group

https://en.wikipedia.org/wiki/Tata_Consultancy_Services

TCS is around half the value of Tata.