Christmas and New Year opening hours / Osaamistehdas Ltd wishes a peaceful Christmas season and a happy new year 2023 to all customers and partners! Thank you for the past year. We are already looking forward to many moments together for the next year, in the form of messages, phone calls, tests and trainings.

We are open normally on weekdays between Christmas and Epiphany. You can contact us via email ( or via phone between 10–13 (p. 0400 809 009). Our office in Iso Roobertinkatu 20–22 A, 3rd floor, Helsinki is open on weekdays between 9–15 / by appointment.

Hygiene passport tests are also arranged normally! Check the upcoming tests on Christmas week, between Christmas and New Years Eve and on Epiphany week here.