Stocks to watch: AusGroup, Pan-United, Wilmar

THE following stocks could see trading activity following announcements before the start of the market day on Wednesday:

Oil and gas subcontractor AusGroup has halted trading pending a meeting with noteholders on Wednesday.

Port and concrete maker Pan-United Corporation's founding family and controlling shareholders have proposed to buy its loss-making tug and barge business for S$29.92 million.

Palm oil processor Wilmar International has tied up with Brazil's Raizen Energia to form one of the world's largest exporters of Brazilian sugar with a total volume of 4.5 million tonnes a year.