For over twenty years the company STS has been run by the Gulden family.

In 1988, Mr. Max Gulden took over as company director, a role which he then passed on to his son, Christof Gulden, in 2001. With his many years of experience, Mr. Gerhard Wagner was an important member of the management team for many years, and he has recently stepped down.

Mr. Christof Gulden has been leading the development of STS for more than seven years including during his time as Development and Sales Director for the company in the previous four years. 

The success in recent years shows that, with the combination of innovation and technical expertise, the company can confidently move forward and continue to grow in the future.