Group structure

Operational group structure

The Sonova Group is headquartered in Stäfa, Switzerland, and is active in over 100 countries. Sonova has subsidiaries in over 30 countries and a network of independent distributors serving additional markets. Details of its business segments can be found in Note 2.2 to the consolidated financial statements.

Listed companies

Sonova Holding AG is listed on the SIX Swiss Exchange. Of all the companies in the Sonova Group, only the ultimate parent company of the consolidated Sonova Group, Sonova Holding AG, is listed on any stock exchange.

Key data for the shares of Sonova Holding AG as of March 31, 2023:

	2023	2022	2021
Market capitalization in CHF million	16,428	24,486	16,125
In % of equity	736%	1,007%	582%
Share price in CHF	268.60	387.60	250.40

Registered office		8712 Stäfa, Switzerland
Listed on		SIX Swiss Exchange
Security number		1254978
ISIN		CH0012549785
Ticker symbol		SOON
Par value		CHF 0.05

Non-listed companies

Note 7.7 to the consolidated financial statements provides a list of the significant companies of the Sonova Group as of March 31, 2023.