Firm News Memery Crystal Company and commercial Corporate Energy and environment Memery Crystal acts for Mediterranean Oil & Gas on recommended takeover by Rockhopper By The Lawyer 2 June 2014 16:12 17 December 2015 13:15 Sign in or register to continue reading. It's FREE Sign in Email Password Keep me logged in Forgot your password? Not registered? It's FREE! Register now Register with The Lawyer Name Email Cancel reply Threaded commenting powered by interconnect/it code.