HNZ Group Inc. provides helicopter transportation and related support services in Canada, Australia, New Zealand, Antarctica, the United States, Norway, and Southeast Asia. The company operates through four segments: Offshore Helicopter Transportation, Onshore Helicopter Transportation, Helicopter Repair and Maintenance, and All Other. It engages in transporting personnel and cargo to remote locations; conducting offshore seismic surveys; aerial lift in support of construction projects; forest fire suppression activities; and support for high voltage transmission line projects. The company also offers maintenance support services, including heavy maintenance, field maintenance, and repair and overhaul of structures, avionics, and components; and flight training comprising advanced and mountain flight training services, as well as ground school services and training courses. HNZ Group Inc. operates its charter operations under the HNZ Global, Canadian Helicopters, and Norsk Helikopterservice brands. It serves a range of multinational companies and government agencies in the onshore and offshore oil and gas, mineral exploration, military support, hydro and utilities, forest management, construction, air ambulance, and search and rescue fields. The company’s fleet consists of 104 owned and 13 leased aircraft. The company was formerly known as Canadian Helicopters Group Inc. and changed its name to HNZ Group Inc. in September 2012. HNZ Group Inc. was founded in 1947 and is headquartered in Les Cèdres, Canada. As of December 29, 2017, HNZ Group Inc. was taken private.