NEW YORK–(BUSINESS WIRE)–Why: Rosen Law Firm, a global investor rights law firm, announces an investigation of potential securities claims on behalf of shareholders of Raytech Holding Limited (NASDAQ: RAY) resulting from allegations that Raytech Holding Limited may have issued materially misleading business information to the investing public. So what: If you purchased Raytech securities you may be entitled to compensation without payment of any out of pocket fees or costs through a contingen
