PORTLAND — The Maine International Trade Center has announced the winners of its 2010 Maine International Trade and Investment Awards.

Fluid Imaging Technologies of Yarmouth is Exporter of the Year; Sprague Energy Corp., with facilities in South Portland and Searsport, is Service Provider of the Year; Lighthouse Imaging Corp. of Portland is International Innovator of the Year; TransCanada of Calgary, Alberta, is International Investor of the Year; and Ruth Greene, vice president of planning and forecasting at Unum, is the recipient of the 2010 President’s Award.

The winners will be recognized during the trade center’s annual Trade Day event, which will be held June 3 at the Samoset Resort in Rockport.