You can ask about lost items by asking the operator of the route you travelled or calling the lost and found office. Look bus companies contact details here.

You can ask about lost travel cards primarily right after noticing they are lost by calling the operator of the route you travelled. Cards that are found are brought to Hämeenlinna City Service Point at Kastelli Service Point, where efforts are made to determine the cardholder and contact them. Here you can find contact details for Hämeenlinna City Service Point at Kastelli Service Point.