Vector Ltd. is a multi-network infrastructure company, which engages in the ownership and management of energy, technology, service businesses and assets. It operates through the following business segments: Regulated Networks, Gas Trading, and Technology. The Regulated Networks segment includes auckland electricity and gas distribution services. The Gas Trading segment consists of natural gas and LPG sales, storage and processing, and cogeneration. The Technology segment provides metering services, telecommunications and new energy solutions. The company was founded in 1994 and is headquartered in Auckland, New Zealand.