1.

Optotune

2.

Osmotex 2008-01-01

3.

Oxyphen 1990

4.

QZabre 2018-01-01

5.

s-Leit swissengineering AG

6.

safematic 2018

7.

Schmid & Partner Engineering AG

8.

Schotec AG

9.

SCRONA Inc

10.

Sensirion 1998

11.

SwissOptic

12.

Technis 2016