Mistry is presently also the chairman of loss-making Forbes & Company Ltd listed on the Bombay Stock Exchange.
Tata Power will acquire 30% stake in two major Indonesian thermal coal producers owned by PT Bumi Resources Tbk (Bumi) for Rs 4,840 crore ($1.1 billion) giving it access to one of the largest thermal coal mines in the world.
India's largest private power utility company - Tata Power Company - is planning to raise $ 600 million to fund its recently acquired coal mines in Indonesia.
Reliance Energy Ltd and Tata Power Company are eyeing an equity stake in an Indonesian coal firm -- Bumi Resources -- to meet fuel requirements for their power plants in India.
Tata Power, the country's largest private utility by sales, announced the acquisition of 30 per cent stake in two coal mining units and a related trading outfit of Indonesia's PT Bumi Resources for nearly Rs 4,740 crore ($1.1 billion).
The ED had filed the first chargesheet in the case against Chidambaram's son Karti; later, a supplementary chargesheet was also filed against him.
Tata Power said on Wednesday completed acquisition of 30 per cent stakes in Indonesian thermal coal producers -- PT Kaltim Prima Coal and PT Arutmin Indonesia, and other related coal trading companies owned by PT Bumi Resources Tbk.
If convicted, the offences entail a maximum punishment of seven years.
The ED said that Chidambaram has remained evasive and therefore grant of pre-arrest bail at this stage would be highly detrimental to the investigation.