STS

2002-2005


In 2001, the logo was snapped out of the black circle

2012
STS introduced a new identity in the autumn of 2012.

2012-2015
New idents came to STS, during the christmas of 2012.

2015-2016, 2016-present (secondary)
In 2015 the logo became flat.

2016-Present
In December 2016 the 2012 logo became 3D again.