| Client name | City | Country |
|---|---|---|
| Siemens Industrial Turbomachinery (Huludao) Co. Ltd. | BEIJING | China |
| Siemens Industry Software GmbH & Co.KG | Essen | Germany |
| SIEMENS Limited | Vadodara | India |
| Siemens Nederland N.V. | Hengelo | Netherlands |
| Siemens PG | Mülheim/ Ruhr | Germany |
| SIEMENS Power Generation | Nürnberg | Germany |
| Siemens Power Generation Anlagentechnik GmbH | Wien | Austria |
| Siemens Process Analytics Ltd. Shanghai | Shanghai | China |
| Siemens S.A. de C.V. | Cadereyta Jim | Mexico |
| Siemens-Nixdorf Informationss. AG | Berlin | Germany |
| Siersema Scheffers b.v. | Hertogenbosch | Netherlands |
| Siltronic AG | Burghausen | Germany |
| Simeco S.p.A. | Milano | Italy |
| Sinoda Industrial Development Limited | Kowloon, Hong Kong | China |
| Sinopec Engineering Incorporation | Beijing | China |
| Sintrol Oy | Helsinki | Finland |
| Sirca International S.p.A. | Trezzano Rosa | Italy |
| Sitech Services BV. | Geleen | Netherlands |
| Sitech Services BV. | Geleen | Netherlands |
| SKL Engineering & Contracting GmbH | Hannover | Germany |
| SKL Engineering GmbH | Magdeburg | Germany |
| SKL Engineering GmbH | Berlin | Germany |
| SKODA PRAHA Invest s.r.o. | Prag | Czech Republic |
| SKW Stickstoffwerke Piesteritz GmbH | Lutherstadt Wittenberg | Germany |
| Smardt OPK Chillers GmbH | Neckartailfingen | Germany |
Deutsch
English