Ad-hoc disclosure of December 9, 2020

  • Disclosure of Insider Information as per Article 17 of MAR
  • Wacker Chemie AG / Shareholding / Sale
  • WACKER Intends to Sell Its Stake in Siltronic to GlobalWafers

Munich, Dec 09, 2020

The Supervisory Board of Wacker Chemie AG approved today the conclusion of an irrevocable undertaking with GlobalWafers Co., Ltd., a company based in Taiwan. Under this agreement, WACKER irrevocably undertakes to transfer its entire stake in Siltronic AG – accounting for some 30.8 percent – to GlobalWafers as part of a voluntary takeover bid that GlobalWafers will submit to Siltronic shareholders. The undertaking was signed after the Supervisory Board meeting. The offer price will be €125 per share and the minimum acceptance threshold of the takeover bid 65 percent. The takeover bid by GlobalWafers will be subject to competition law clearances and further regulatory approvals.


Wacker Chemie AG
Hanns-Seidel-Platz 4
D-81737 München

Jörg Hoffmann
Tel. +49 89 6279-1633

Additional Information

ISIN: DE000WCH8881
Deutsche Boerse : WCH
Ticker Bloomberg CHM/WCK.GR
Ticker Reuters CHE/WCHG.DE
Listing: Frankfurt Stock Exchange (Frankfurter Wertpapierbörse), Official Market (Prime Standard)


This publication contains forward-looking statements based on assumptions and estimates of WACKER’s Executive Board. Although we assume the expectations in these forward-looking statements are realistic, we cannot guarantee they will prove to be correct. The assumptions may harbor risks and uncertainties that may cause the actual figures to differ considerably from the forward-looking statements. Factors that may cause such discrepancies include changes in the economic and business environment, variations in exchange and interest rates, the introduction of competing products, lack of acceptance for new products or services, and changes in corporate strategy. WACKER does not plan to update its forward-looking statements, nor does it assume the obligation to do so.

This document includes supplemental financial measures (not clearly defined in the applicable financial reporting framework) that are or may be alternative performance measures (APM). These supplemental financial measures should not be viewed in isolation or as alternatives to measures of WACKER’s net assets and financial positions or results of operations as presented in accordance with the applicable financial reporting framework in its Consolidated Financial Statements. Other companies that report or describe similarly titled alternative performance measures may calculate them differently. Explanations of financial measures used can be found in the Annual Report of Wacker Chemie AG which is available for download under