In 2013, Goldin acquired a 55.5% interest in Gigaset AG, a well established enterprise in the area of communications technology with sales activities in over 70 countries. Gigaset AG is listed on the Prime Standard of Deutsche Börse, and its shares are traded on the Frankfurt Stock Exchange under the symbol ‘GGS’. Gigaset is Europe’s market leader in DECT telephones, its Gigaset ME smartphone models and Gigaset elements smart-home security system were launched in 2015.