Revenue by Segment

Financials in millions CHF. Fiscal year is January - December.

Millions CHF. Fiscal year is Jan - Dec.

Fiscal Year	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Residential Customers	2.11B	2.17B	2.25B	2.28B	2.31B
Residential Customers Growth	-3.03%	-3.29%	-1.25%	-1.69%	-
Business Customers & Wholesale	859.00M	830.30M	776.60M	752.30M	713.20M
Business Customers & Wholesale Growth	3.46%	6.91%	3.23%	5.48%	-
Infrastructure & Support Functions	17.20M	14.60M	11.50M	7.40M	7.90M
Infrastructure & Support Functions Growth	17.81%	26.96%	55.41%	-6.33%	-
Total	2.98B	3.02B	3.04B	3.04B	3.04B
Total Growth	-1.15%	-0.57%	0%	-0.02%	-

Source: S&P Global Market Intelligence.