Owen Coppage

NGC Holdings Limited operates as an energy infrastructure and service company with interests in natural gas and LPG processing, transportation, sales, and energy metering in New Zealand. The company operates in three divisions: Infrastructure, Energy Trading, and Others. Infrastructure division engages in the ownership and management of gas transmission lines, distribution networks, LPG infrastructure, and electricity and gas meters. Energy trading division engages in natural gas acquisition and processing, LPG and gas marketing, and residual electricity trading businesses. Others division includes corporate activities and investments. The company was founded in 1967 and is headquartered in Wellington, New Zealand

Transpower New Zealand Ltd. engaged in the management and operation of electric power transmission in New Zealand. It operates the National Grid, a physical link between generators, local lines businesses, and direct connect customers. The company was founded in 1994 and is headquartered in Wellington, New Zealand.