APR Technologies, which develops and sells cooling systems for electronics, has been approved for listing on Spotlight Stock Market with the first day of trading on January 13. This is stated in a press release. APR's technology has been developed for use in space, but its primary application is cooling chips, which allows technology manufacturers to make chips with higher power without risking overheating. The company has partners such as Nasa and Airbus, and plans over the coming years to build up its production capacity in Enköping and Uppsala in order to enter the commercial phase.The company is listing both shares and warrants TO 1.