Most actively traded companies on the TSX

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

Toronto Stock Exchange (14,251.53, down 26.35 points):

Bombardier Inc. (TSX:BBD.B). Aerospace, rail equipment. Down four cents, or 2.96 per cent, to $1.31 on 7.6 million shares.

RMP Energy Inc. (TSX:RMP). Oil and gas. Up 11 cents, or 7.28 per cent, to $1.62 on 5.1 million shares.

First Quantum Minerals Ltd. (TSX:FM). Miner. Down 43 cents, or 4.83 per cent, to $8.47 on 4.3 million shares.

Trican Well Service Ltd. (TSX:TCW). Oil and gas. Down 12 cents, or 9.09 per cent, to $1.20 on four million shares.

Torex Gold Resources Inc. (TSX:TXG). Miner. Up four cents, or 3.25 per cent, to $1.27 on 3.8 million shares.

Eldorado Gold Corp. (TSX:ELD). Miner. Up 32 cents, or 6.24 per cent, to $5.45 on 3.3 million shares.

Companies reporting major news:

Barrick Gold Corp. (TSX:ABX). Miner. Up 23 cents, or 2.28 per cent, to $10.30 on 2.6 million shares. Barrick Gold Corp. says one of its two co-presidents will retire from the company at the end of this year and a number of other senior executives are getting new responsibilities. Kelvin Dushnisky becomes the sole president immediately while Jim Gowans, who had shared the post since the two men were appointed co-presidents in July 2014, will be a senior adviser to chairman John Thornton until the end of 2015.