Unibuss
 Unibuss formerly known as Nexus Trafikk and Sporveisbussene AS is a Norwegian bus company group that operates from Oslo Norway. It is a subsidiary of the municipal transportation group Sporveien and was created in 2003 so the company could compete for the public service obligation (PSO) contracts that Oslo was to operate the bus system through. Unibuss has about 1600 employees 650 buses and a revenue of NOK 1278 million in 2010.