| Street address: | Henrik Ibsensgt. 100, 0255 Oslo |
| Postal address: | P.O.Box 2874 Solli, 0230 Oslo, Norway |
| Phone: | +47 22 12 94 00 |
| Telefax: | + 47 22 12 94 01 |
| E-mail: | mail@chamber.no |
| Opening hours: | Monday-Friday 8.45-15.00 |
| Telephone hours: | Monday-Friday 8.30-15.30 |
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