Main buyers are the entities that have contracted this supplier the most.
| Entidad | No. Contracts | Total amount |
|---|---|---|
| ๐จ๐ญ Abwasserreinigung Kloten Opfikon | 1 | CHF 3,863,302 |
| ๐จ๐ญ Politische Gemeinde Wallisellen | 1 | CHF 371,881 |
| ๐จ๐ญ Stiftung PIGNA Oberfeldstrasse 12a 8302 Kloten | 1 | CHF 266,959 |
| ๐จ๐ญ Zweckverband Abwasserreinigung Fischbach-Glatt | 1 | CHF 1,646,814 |

