Group structure and shareholders

Group structure

Rieter Holding Ltd. is a company incorporated under Swiss law, with registered office in Winterthur. Its place of listing, market capitalization, Swiss securities identification number and ISIN code are published here. Rieter Holding Ltd. is the only listed company within the Rieter Group and as a holding company directly or indirectly controls all companies that are members of the Rieter Group. Some 30 companies worldwide are members of the Rieter Group as of December 31, 2025. An overview of the companies included in the consolidation of Rieter Holding Ltd., including company names, registered offices, share capital and the percentage of shares held by Rieter Holding Ltd., is published here. Companies of which Rieter Holding Ltd., directly or indirectly, holds 50 percent or less of the voting rights are not consolidated. The management organization of the Rieter Group is independent of the legal structure of the Rieter Group and the individual companies.

Significant shareholders

The following significant shareholders within the meaning of Art. 120 para. 1 of the Swiss Federal Act on Financial Market Infrastructures and Market Conduct in Securities and Derivatives Trading (FMIA) held more than three percent of the voting rights or share capital of Rieter Holding Ltd. recorded in the commercial register as of December 31, 2025:

The required disclosure notifications have been reported to the SIX Swiss Exchange and published on its electronic publication platform here.

Cross-shareholdings

The Rieter Group has no cross-shareholdings with other companies exceeding five percent, in terms of capital or of votes.