Sigma AB
Lindholmspiren 9
417 56 Göteborg
Phone: 020 550 550 (in Sweden only) / +46 (0)771 550 500 (outside Sweden)
Fax: +46 31 40 32 20
E-mail: info@sigma.se
Sigma Kudos AB
Lindholmspiren 9
417 56 Göteborg
Phone: +46 31 779 47 00
Fax: +46 31 779 07 83
E-mail: info@sigmakudos.com
For questions concerning the content of this website please contact: infomaster@sigma.se
For questions concerning operation/maintenance of this website please contact: webmaster@sigma.se