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Silicon wafers

Hyperpure silicon wafers are the basis for almost all semiconductor elements and consequently represent an essential basis for the world’s electronics industry. With various diameters, material properties, and surface qualities, Siltronic’s extensive product range covers the global semiconductor industry’s specific requirements.
Our Company
Siltronic AG

Perfect Silicon Solutions: Positioned as one of the world’s leading manufacturers of silicon wafers with diameters up to 300 mm, Siltronic partners with many preeminent chip manufacturers and companies in the semiconductor industry.
Sustainability
Sustainability

Sustainability is part of our corporate DNA – for the benefit of people and the environment, as well as with a view to the company's profitability.
Career
Success Stories

Founded in Germany, at home in the world: Today Siltronic is a global employer in which employees around the world place their trust and loyalty. Employees appreciate the good team spirit and sustainable personnel development just as much as they value the corporate culture based on flexibility and initiative.

Open positions in Germany Open positions in the USA Open positions in Singapore
Investors
Investor Relations

Siltronic AG has been listed since 2015 and is included on the SDAX and the TecDAX. At Siltronic, we regard investor relations as an obligation as well as a strong motivation. Our interactions with our shareholders and investors are characterized by transparency and openness. This is the only way to build trust and shape the future together.
Press

Q4

Preliminary figures 2025

Siltronic AG
Investors
Reports and presentations
Q4

Press release

February 3, 2026

PRESENTATION

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