2004
- Acquisition of Perimeter Aviation Ltd. — May, 2004
- Marketing Agreement with Tribal Councils Investment Group of Manitoba — May, 2004
2005
- Acquisition of assets of Skyward Aviation Ltd. — April, 2005
- Acquisition of Keewatin Air Limited — July, 2005
- Increased monthly distributions by 11% to $0.10 — August 2005
- Acquisition of Jasper Tank Limited — September, 2005
- Graduation to Tier 1 Status on the TSX Venture Exchange — October, 2005
2006
- Perimeter Aviation Ltd. receives its 705 operating license from Transport Canada — June, 2006
- Increased monthly distributions by 10% to $0.11 — August, 2006
- Acquisition of Overlanders Manufacturing Inc. — October, 2006
- Increased monthly distributions by 9% to $0.12 — November, 2006
2007
- Acquisition of the Water Blast group — March, 2007
- Acquisition of Water Blast Manufacturing Grande Prairie — May, 2007
- Acquisition of Water Blast Manufacturing BC — September, 2007
- Hotsy distribution rights for entire province of British Columbia secured to Water Blast Manufacturing BC — September, 2007
- Increased monthly distributions by 4% to $0.125 — November, 2007
2008
- Acquisition of Stainless Fabrication, Inc. in Springfield, Missouri — January, 2008
- Graduated to the Toronto Stock Exchange — March, 2008
- Acquisition of Kistigan Airways — August, 2008
- Increased monthly distributions by 4% to $0.13 — November, 2008
2009
- Acquisition of Calm Air International Ltd. — April, 2009
- Acquisition of HMY Airways Inc. — July, 2009
- Conversion from a general business income trust to a corporation — July, 2009
- Distribution cash payments changed to dividend cash payments with no decrease to cash payment — August 2009
2010
- Keewatin Air was awarded the Baffin Island region medevac contract — Fourth Quarter 2010
2011
- Acquisition of Bearskin Airlines — January 2011
- Acquisition of WesTower Communications — April 2011
- WesTower Communications US operations signed a three-year contract — November 2011
2012
- Acquisition of Custom Helicopters — February 2012