Retractable Technologies, Inc. Reports an Increase in Revenues of 39.7% for 2009 LITTLE ELM, Texas—April 7, 2010—Retractable Technologies, Inc. (“Retractable”) (NYSE AMEX: RVP), a leading maker of safety needle devices, announced an increase in revenues of 39.7% for the year 2009 over 2008. Revenues increased due principally to sales under