Under the management of his four sons, J.K. Birla, R.D. Birla, G.D. Birla and B.M. Birla, the group business grew, leading to a split in the companies and assets.
The group business grew, leading to a split in the companies and assets. This was under the management of his four sons. This was under the management of J.K. Birla. This was under the management of R.D. Birla. This was under the management of G.D. Birla. This was under the management of B.M. Birla.