Kupiainen's trade in Kitee since 1947 Home News Archive Shopping Center Trade History See the aerial view of our location As Kiteelainen Family Businesses, K-Supermarket Kupiainen and Kauppakeskus Kupiainen pay their taxes to Kitee. Each of your purchases from us increases Kitee’s tax revenue. K-Supermarket Kupiainen's direct telephone numbers can be found here!