This is a list of
public holidays in
Svalbard. Public holidays in Svalbard are regulated by the Norwegian Annual Holiday Act, which was amended in 2014 to include workers employed in the mining and fishing industries, as well as all public and private sectors.
[https://legalknowledgeportal.com/2014/07/17/amendments-to-the-norwegian-annual-holidays-act/]
Besides, 24 December is commonly observed as
Christmas Eve, 31 December is commonly observed as
New Year's Eve. On these dates, private sectors always take half-day off to their employees after noon.
References
{{Europe topic, Public holidays in
Svalbard
Svalbard
Svalbard