INTER-ROLLER Engineering, which provides engineering and logistics solutions for airports, saw Q1 net profits double to $4.6 million, on the back of an 83 per cent rise in revenues to $30.6 million.

Materials, subcontract and other direct costs increased as more projects are in the production and installation phases.

The group also secured new orders of $42 million in Q1, and its order books stood at $189 million as of end-March 2006.

《The Business Times》