Some of the most active companies traded Thursday on the Toronto Stock Exchange:

Toronto Stock Exchange (13,338.67, down 45.02 points):

Mood Media Corporation (TSX:MM). Advertising. Down one cent, or 3.03 per cent, to 32 cents on 17.7 million shares.

Bombardier Inc. (TSX:BBD.B). Aerospace, rail equipment. Down 13 cents, or 8.18 per cent, to $1.46 on 12.8 million shares.

First Quantum Minerals Ltd. (TSX:FM). Miner. Down one cent, or 0.18 per cent, to $5.54 on nine million shares.

B2Gold Corp. (TSX:BTO). Miner. Up nine cents, or 6.04 per cent, to $1.58 on 5.6 million shares.

Lake Shore Gold Corp. (TSX:LSG). Miner. Up seven cents, or 6.36 per cent, to $1.17 on 5.2 million shares.

Romarco Minerals Inc. (TSX:R). Miner. Up two cents, or four per cent, to 52 cents on 4.9 million shares.

Companies reporting major news:

TransCanada Corp. (TSX:TRP). Oil and gas. Down three cents, or 0.07 per cent, to $43.67 on 1.4 million shares. Employees at TransCanada were informed this week that more job cuts are coming as part of a major overhaul that includes shedding a fifth of senior leadership positions from the pipeline and power company. “Falling oil prices and the current environment are having a profound impact on our customers and we must do all we can to drive down costs and pursue our projects more efficiently and strategically,” spokesman James Millar said in an emailed statement.