TORONTO, March 3 /CNW/ - Stelco inc. - At the request of the company, both the Series A Common Shares (Symbol: STE.A) and the Series B Common Shares (Symbol: STE.B) will be delisted at the close on Friday, March 10, 2006. As stated in Toronto Stock Exchange Bulletin No. 2006-0008 dated January 4, 2006, should the proposed third amended and restated plan of arrangement and reorganization become effective, both the Series A Common Shares and Series B Common Shares will become worthless and be of no value. The 9.5% Unsecured Convertible Debentures due February 1, 2007 (Symbol: STE.DB) will continue to trade until further notice. About TSX Group Inc. (TSX-X) TSX Group operates Canada's two national stock exchanges, Toronto Stock Exchange serving the senior equity market and TSX Venture Exchange serving the public venture equity market as well as Natural Gas Exchange (NGX), a leading North American exchange for the trading and clearing of natural gas and electricity contracts. TSX are the initials attached to the core equity operations of TSX Group (www.tsx.com): Toronto Stock Exchange, TSX Venture Exchange, TSX Markets, TSX Datalinx, TSX Technologies. TSX Group is headquartered in Toronto and maintains offices in Montreal, Winnipeg, Calgary and Vancouver.