Gran Tierra Energy Inc. press release

Standard & Poor's Announces Changes In S&P/TSX Canadian Indices

2009-12-11

NYSE - New York Stock Exchange · Oil · Natural Gas · Natural Gas Liquids · Canada

Earlier from Gran Tierra Energy Inc.

TSX Venture Exchange Daily Bulletins 2009-11-27
Investment Manager announces acquisition of additional shares of Forsys Metals Corp. 2009-11-27
TSX Venture Exchange Daily Bulletins 2009-10-29