Mining conglomerate Vedanta Resources Plc
London-listed Vedanta held an extraordinary shareholder meet on Monday to approve the buyback.
Cairn India, which announced the buyback in November, said the move would result in a maximum reduction of its equity capital by about 8.9 percent.
The buyback comes against a backdrop of strong cash flows generated by the company. Vedanta, controlled by billionaire Anil Agarwal, acquired a majority stake in Cairn India for almost $9 billion in 2011.
Britain's Cairn Energy
Shares in Vedanta, whose request to mine bauxite in Odisha was turned down by the environment ministry last week, were up 0.6% at 877.5 pence on the London Stock Exchange at 1242 GMT.

