MINNEAPOLIS--(BUSINESS WIRE)--Regis Corporation (NYSE:RGS), a leader in the haircare industry, whose primary business is owning, operating and franchising hair salons, announced today its earnings release and conference call for the fourth fiscal quarter ended June 30, 2015, has been rescheduled from Thursday, August 20, 2015 to Friday, August 28, 2015. Following the release, the Company will host a presentation via webcast for investors beginning at 9:00 a.m. Central time to discuss current co