Entra ASA owns, develops, and manages properties in Norway. Office properties make up nearly the entire property portfolio, which is concentrated in Oslo and in surrounding regions of Bergen, Stavanger, and Trondheim. The company primarily leases its properties to the public sector. Rental income accounts for nearly all the company's operating revenue. It also generates income through property appreciation and sale. Properties in Oslo make up more than half the value of the company's total property portfolio and comprise most of the company's rental income.