According to New to Denmark, the greencard scheme is no longer in place:
The Greencard Scheme has been repealed with effect from 10 June 2016.
Applications for a residence permit under the Greencard Scheme submitted before 10 June 2016 will be processed.
If you are a greencard holder who has been granted a residence permit based on an application submitted before 10 June 2016, you can be granted an extension of your residence permit if you fulfil the requirements for an extension.
Please read the full article for all the details.
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