Market Regulation Services Inc.

Market Regulation Services Inc.

April 04, 2007 08:37 ET

Market Regulation Services Inc.: Halt, Rio Narcea Gold Mines, Ltd.

TORONTO, ONTARIO--(CCNMatthews - April 4, 2007) -



MARKET REGULATION SERVICES INC.

The following issue(s) have been halted by Market Regulation Services
Inc.

Company Name: Rio Narcea Gold Mines, Ltd.

TSX Symbol: RNG, RNG.WT

Reason: Pending news

Halt Time: 08:34 EST

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