At&s headquarters details
Location map
Open in Google MapsAll At&s office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Leoben HQ | Styria | Austria | Headquarters |
About At&s
At&s (Frankfurt Stock Exchange (FSX): AUS) is headquartered in Leoben, Styria, Austria. Founded in 1987, the company operates across 12 countries with approximately 12,524 employees worldwide.
Where is At&s's main office?
At&s's main headquarters office is located at 13 Fabriksgasse, Leoben, Styria 8700. This serves as the company's primary corporate address and is home to its executive leadership team.
At&s regional offices
Beyond its headquarters in Leoben, At&s maintains 27 offices across 12 countries. Regional offices span 12 countries.
At&s contact information
The main switchboard for At&s headquarters can be reached at 4338422000. For investor relations, visit ats.net/investor-relations.
What does At&s do?
AT&S is the global market leader for high-end printed circuit boards and one of the globally leading manufacturers of IC substrates. AT&S industrializes leading-edge technologies for its core business segments Mobile Devices, Automotive, Industrial, and Medical. AT&S has a global presence, with production facilities in Austria (Leoben and Fehring) and plants in India (Nanjangud), China (Shanghai, Chongqing) and Korea (Ansan, near Seoul).
Frequently asked questions
Where is At&s headquarters?
At&s's headquarters is located at 13 Fabriksgasse, Leoben, Styria 8700, Austria.
How many offices does At&s have?
At&s operates 27 offices across 12 countries as of 2026.
What is At&s's corporate address?
The official corporate address is 13 Fabriksgasse, Leoben, Styria 8700.
When was At&s founded?
At&s was founded in 1987 and has grown to employ approximately 12,524 people worldwide.
What is At&s's phone number?
The main phone number for At&s headquarters is 4338422000.