Group structure

Operational group structure

Headquartered in Stäfa, Switzerland, the Sonova Group operates in more than 100 countries. Its global footprint comprises subsidiaries in over 30 countries, complemented by a network of independent distributors serving additional markets. Further information on the Groupʼs business segments is provided in Note 2.2 to the consolidated financial statements.

Listed companies

Sonova Holding AG, as the ultimate parent company of the Sonova Group, is listed on the SIX Swiss Exchange and is the only publicly listed entity within the Group. None of the Groupʼs subsidiaries are listed on any stock exchange.

Key data for the shares of Sonova Holding AG as of 31 March 2026:

2026

2025

2024

Market capitalization in CHF million

10,673

15,294

15,569

In % of equity

405%

570%

625%

Share price in CHF

179.00

256.50

261.10

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 7.6 to the consolidated financial statements provides a list of the significant companies of the Sonova Group as of 31 March 2026. To qualify for inclusion, a company must meet at least one of the following thresholds during the financial year: (i) turnover exceeding 1% of the Sonova Groupʼs turnover; (ii) more than CHF 100 million in assets; (iii) more than 200 full-time employees; or (iv) greater than CHF 50 million of equity.