Information by product
The main revenue driver is energy; there is no differentiation by product group.
Information by country
The information on income from third parties by country is broken down by the location of the billing entity. Non-current assets are assigned to the location of the accounting entity and contain no financial instruments or deferred tax assets (there are no assets related to pension obligations and rights arising from insurance policies).
Net revenue from third parties
| CHF thousands | 2011 | 2012 |
|---|---|---|
| Switzerland | 703,414 | 681,454 |
| Italy | 1,589,852 | 1,431,004 |
| Other countries | 173,825 | 217,233 |
| Total | 2,467,091 | 2,329,691 |
Customers with a share of revenue above 10 per cent
There are two customers (previous year: three) each accounting for more than 10 per cent of revenue. Of the MCHF 2,330 in revenue (previous year: MCHF 2,467), revenue from the Group's largest customers over the financial year accounts for MCHF 697 (previous year: MCHF 1,072).