About Siemens

Siemens AG is a global technology powerhouse that has stood for engineering excellence, innovation, quality, reliability and internationality for more than 170 years

Siemens AG (Berlin and Munich) is a global technology powerhouse that has stood for engineering excellence, innovation, quality, reliability and internationality for more than 170 years. Active around the world, the company focuses on intelligent infrastructure for buildings and distributed energy systems and on automation and digitalization in the process and manufacturing industries. Siemens brings together the digital and physical worlds to benefit customers and society. Through Mobility, a leading supplier of intelligent mobility solutions for rail and road transport, Siemens is helping to shape the world market for passenger and freight services. Via its majority stake in the publicly listed company Siemens Healthineers, Siemens is also a world-leading supplier of medical technology and digital health services. In addition, Siemens holds a minority stake in Siemens Energy, a global leader in the transmission and generation of electrical power that has been listed on the stock exchange since September 28, 2020.

In fiscal 2019, which ended on September 30, 2019, the Siemens Group generated revenue of €58.5 billion and net income of €5.6 billion. As of September 30, 2019, the company had around 295,000 employees worldwide on the basis of continuing operations. Further information is available on the Internet at www.siemens.com.

Siemens in Thailand

A partner to Thailand

Since Siemens trading relations began with Thailand in 1900, we have built a continuous track record of meeting our customers needs, developing a high performance workforce and being a socially responsible corporate citizen. Siemens Thailand has currently approximately 1,100 employees that help to make real what matters on the road to Thailand 4.0.

Siemens Limited Thailand



Charn Issara Tower II, 32nd  Floor
2922/333 New Petchburi Road,
Bangkapi, Huaykwang,
Bangkok 10310

Email : cm.th@siemens.com

Eastern Seaboard Office, Map Ta Phut
379 Sukhumvit Road
Map Ta Phut, Muang, Rayong 

Service Center, Rayong
190/2 Moo 6 Tambol Noenphra
Amphur Muang Rayong 

Other Contacts

Siemens has sold its home appliances business to BSH Home Appliances Limited since 2015.

Please contact them for any relevant information.

BSH Home Appliances Limited
2034/31-39, 2nd Floor, New Petchaburi Road, Bangkapi, Huay-Kwang, Bangkok 10310

Call Center:  +66 (0) 2 495 2424

Email siemens-th-info@bshg.com

Website www.siemens-home.bsh-group.com/th/

Our Businesses

Overview of our Business Companies and Strategic Companies

Siemens is setting the course for long-term value creation through accelerated growth and stronger profitability with a simplified and leaner company structure. The Siemens of the next generation will be inspired by its purpose and will be connected by its Ownership Culture. The main aim of the Vision 2020+ company strategy is to give Siemens’ individual businesses significantly more entrepreneurial freedom under the strong Siemens brand in order to sharpen their focus on their respective markets. Learn more about Our new company structure:
Other locations

Representative offices

Siemens Thailand oversees business activities in emerging markets, Myanmar and Cambodia.


For more than 25 years Siemens has been supporting Myanmar on its journey towards a bright future.

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Since 1998 Siemens Cambodia has proudly supported the sustainable development of the country.

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Worldwide Presence

We are present at the most important fairs around the world. Come and meet us there.

Fairs & Events