Deviating opening hours 2025
April 18-21
Easter
Closed
May 1
Labour Day
Closed
April 18-21
Easter
Closed
May 29
Ascension Day
Closed
June 6
Sweden’s National Day
Closed
June 20
Midsummer Eve
Closed
July 21 – August 3 (weeks 30-31)
Summer vacation
On call (see below)
December 24-28
Christmas
Closed
January 1 2026
New year
Closed
January 5 2026
Epiphany
Closed
Summer 2025
Material Technology
Closed weeks 30-31.
Environmental Engineering
Is open on call during weeks 30-31, which may mean slightly extended response times.
Opening hours may change during the year.
