Cleaning fair Finn Clean, in Pirkkahalli 15.-16.3. We participated in the cleaning trade fair with our German principle Biothys GmbH. The cleaning industry is one of the areas of the Service sector where the handling of waste and odors are important issues. At the fair, we talked with several people who work in the maintenance side of cities, municipalities, etc. Odor problems are everyday challenges for them. Even though cleaning and washing have been done, the smell still remains in dirty dishes, basins, machines, trash cans, waste containers, premises in general. The fair was clearly a significant place to visit. There were a lot of visitors. We gave visitors samples of different odor removal agents for testing. We thank everyone who participated and wish you a clean, fresh summer.