Siltronic AG, DE000WAF3001

Siltronic AG: Siltronic publishes supplementary reasoned statement on GlobalWafers' amended tender offer and continues to recommend acceptance of the offer

(non-binding English translation).

The binding German version is available at https://www.siltronic.com/de/investoren/informationen-zum-uebernahmeangebot-durch-globalwafers.html.

Only the supplementary joint reasoned statement together with the joint reasoned statement of the Executive Board and Supervisory Board dated December 22, 2020 are authoritative.

The information in this press release does not constitute explanations or supplements to the contents in these statements.

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Contact:

Petra M?ller Head of Investor Relations & Communications tel.: [phone] Email: [e-mail]

Company profile:

Siltronic is one of the world's largest manufacturers of hyperpure silicon wafers and partner to many leading semiconductor companies. The company operates production sites in Asia, Europe and the USA. Siltronic develops and manufactures silicon wafers in diameters of up to 300 mm. Silicon wafers form the basis for modern microelectronics and nanoelectronics and are a key component in semiconductor chips driving computers, smartphones, navigation systems and many other applications. Siltronic AG employs around 3,600 people and is a stock-listed company in Germany (Prime Standard). Siltronic shares are included in the MDAX and TecDAX.

27.01.2021 Dissemination of a Corporate News, transmitted by DGAP - a service of EQS Group AG.The issuer is solely responsible for the content of this announcement.The DGAP Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases. Archive at www.dgap.de

Language: English Company: Siltronic AG Einsteinstr. 172 - Tower B / Blue Tower 81677 Munich

Germany Phone: [phone] Fax: [phone] E-mail: [e-mail] Internet: www.siltronic.com ISIN: DE000WAF3001 WKN: WAF300 Indices: MDAX, TecDAX Listed: Regulated Market in Frankfurt (Prime Standard); Regulated Unofficial Market in Berlin, Dusseldorf, Stuttgart, Tradegate Exchange EQS News ID: 1163836 ? End of News DGAP News Service

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