Deal Roundup: Brookfield, Stonepeak said to be on shortlist as Macquarie eyes up to $3.6bn for DIG Airgas, NexPhase seals Zing Zang trade sale

Macquarie Asset Management has reportedly shortlisted Brookfield Asset Management and Stonepeak alongside French gas supplier Air Liquide in the final bidding for South Korean industrial gas firm DIG Airgas, which could sell for up to $3.6bn.