Per Wold

InflowControl AS develops inflow control technology. It also develops Autonomous Inflow Control Valve that automatically shuts off well sections to prevent gas or water ingression from entering horizontal and multilateral wells. InflowControl was founded in May 2011 by Vidar Mathiesen, Haavard Aakre and Bjørnar Werswick and is headquartered in Porsgrunn, Norway.

The Municipality of Porsgrunn operates as an online news platform. The private company is based in Porsgrunn, Norway. The CEO of the Norwegian company is Per Wold.

Sparebanken Telemark engages in the provision of banking and financing services. It operates through the Corporate and Private Market segments. The firm also offers savings account and investments, insurance, payment management, and real estate brokerage. The company was founded on June 16, 1843 and is headquartered in Porsgrunn, Norway.

Stiftelsen Telemarksforsking is a research organization that recently published an article in the Journal for Research in Arts and Sports Education. The article was authored by researchers Ola Kveseth Berge and Mari Torvik Heian, along with Elin Angelo from NTNU.

Sintef Norlab As is a Norwegian laboratory company founded in 1989. The private company operates as a laboratory company and is based in Rana, Norway.