37 Sewerage
A division of NOGA 2025, in section E, Water Supply; Sewerage, Waste Management and Remediation Activities.
92
companies coded so far
2
six-digit codes
Where it sits
- Section
- E Water Supply; Sewerage, Waste Management and Remediation Activities
- Division
- 37 Sewerage
Its name in four languages
- Deutsch
- Abwasserentsorgung
- Français
- Collecte et traitement des eaux usées
- Italiano
- Gestione delle reti fognarie
- English
- Sewerage
What it includes
- This division includes the operation of sewerage systems or sewage treatment facilities, which collect, treat and discharge sewage into water bodies or operate surface impoundment.
It also includes
- This division also includes the operation of wastewater treatment facilities for reuse (for example, agricultural, industrial and road cleaning wastewater or collected rainwater).
The codes in this division
| Code | Activity | Companies coded |
|---|---|---|
| 370 | Sewerage | 92 |
| 3700 | Sewerage | 92 |
| 370001 | Sewer and drain cleaning | 74 |
| 370002 | Sewage disposal | 16 |
What a NOGA code is, and how to find a company's code
Company counts cover the 145,068 of 782,904 active companies in the commercial register that Prospex has coded so far, from their registered purpose and website, so they are a floor. Geneva is 93% coded, because its cantonal register publishes a code per company; the other cantons 11% so far. They are Prospex's codes, not the code the BFS assigns in its business register (BUR). Codes, labels and notes: Swiss Federal Statistical Office (BFS), NOGA 2025, through the I14Y interoperability platform and the KUBB coding tool.