Holman Fenwick & Willan has acted on a $1.3bn (£648m) energy deal for Indonesian-listed Bumi Resources, which has sold a stake in two mining companies to India’s largest privately-owned utility company, Tata Power.

The firm’s Singapore, London and Dubai offices acted on a deal in which Bumi sold a 30% stake in Kaltim Prima Coal and Arutmin Indonesia to Tata. It is one of Southeast Asia’s largest M&A deals in the mining sector to date.