The Norwegian registry Norid has decided to extend the limit of the number .NO-domains that one company can own. From November 30, 2011, you can register up to a maximum of 100 domains per Norwegian organization number. The change only applies to companies and other organizations, there is no change for individuals.
Note that in order to counteract any negative effects of the increase, from 30 November there is also a change for applicable fees around disputes. From now on, a domain owner who loses an appeal, will be required to cover the fees around this.