Contact Blue Umbrella
| Visit us at: | |
|---|---|
| Donauweg 10 | |
| 2nd floor | |
| 1043AJ Amsterdam | |
| The Netherlands | |
| Directions | |
| Mailing Address: | |
|---|---|
| P.O. Box 17208 | |
| 1001 JE Amsterdam | |
| The Netherlands | |
| Contact Us: | |
| Amsterdam: | |
| Phone: +31 (0) 20 4687560 | |
| Fax: +31 (0) 20 8907638 | |
| The Hague: | |
| Phone: +31 (0) 70 8200298 | |
| Fax: +31 (0) 70 8200299 | |
| Chamber of Commerce no. 34331176 | |
| VAT no. NL820556336B01 |











