# CO-efficiënt

> CO-efficiënt is registered with the Dutch Chamber of Commerce under number 67775357 and based in Amsterdam.

- Chamber of Commerce: 67775357
- Address: Herenmarkt 12 1013ED Amsterdam
- City: Amsterdam
- Province: Noord-Holland
- Industry: Market and Opinion Research Offices
- Legal form: Partnership
- Founded: 05-09-1994 (32 years)
- Employees: 2
- SBI 741

Source: [Bedrijventool.nl](https://bedrijventool.nl/en/kvk/67775357).