FRANKLIN, Mass., July 28 /PRNewswire-FirstCall/ -- PLC Systems Inc. (OTC Bulletin Board: PLCSF - News) announced today that it expects to release to the news wire its financial results for the second quarter ended June 30, 2009 before the market opens on Monday, August 10, 2009. The company plans to host a conference call to discuss those results at 11:00 a.m. ET on that same day.