Postal address: Strålsäkerhetsmyndigheten, 171 16 Stockholm, Sweden
Telephone: +46 8 799 40 00 September - April 08.00-16.45May - August 08.00-16.00
Fax: +46 8 799 40 10
E-mail: registrator@ssm.se
Visitors' address: Solna strandväg 96, Solna