Not long ago '
Bharti Enterprises' was listed entity, which was unlisted by promotors to give clear way to Bharti TeleV. There are ppl who are holding it's earlier avatar. They will benifit from this.
This 'not sharing wealth creation by venturing different sector' is also catchup with 'First Generation entrepreneurs' . Mittals are First Generation entrepreneurs.
Here is problem is not with generations of entreprenurs but listing structure. So far RIL was acting as holding companies for all relaince group. So there was not problem.
For Indiabulls, IBFL acts as holding company so no problem. But Mittal's earlier delisted holding company.
TATA's holiding company is also not listed. For Birla holding companies grasim, hindalco, ABN are all listed, so I expect no ptoblem there.