VANCOUVER, May 18 /CNW/ - The following issues have been halted by Market Regulation Services (RS): Issuer Name: Copper Fox Metals Inc. TSXV Ticker Symbol: CUU Time of Halt: 9:45 EST Reason for Halt: Pending Company Contact Issuer Name: Marifil Mines Ltd. TSXV Ticker Symbol: MFM Time of Halt: 9:44 EST Reason for Halt: Pending Company Contact