Kai Samasjøen, also known as Esso Kaia, serves as the port authority in Harstad. It has been given a new profile that signals a new direction for the port, with a focus on the development of port areas and sustainable solutions. With committed employees and an active board, they work to promote maritime activities and strengthen the port's role in the region.
The port offers a number of services related to maritime transport and maritime activity. In collaboration with GoMarina, they deliver marina services that contribute to a varied offer for both locals and visitors. In addition, Kai Samasjøen organizes various activities in the port, which helps to engage the local community and promote the port's importance as a central hub for maritime transport.