PORTLAND – The Maine International Trade Center and Maine Composites Alliance will hold the Composite Round Table from 3 to 5 p.m. Thursday, March 1, at the Trade Center, 511 Congress St. Rob Fuller and Chris Evans of Sabre will discuss composites and new markets. Admission is $25 for members and $35 for nonmembers. Call Janine Cary at 541-7400 for information.