POLA

Chemical agents for the treatment of water; chemicals for water treatment; filtering materials, namely diatomite, ceramic particles for use as a filtering media in the process of filtering sewage and raw water; chemical products, namely chemicals for water treatment; salts for industrial purposes

Disinfectants; deodorizers, namely car deodorizer, all-purpose deodorizing preparations for household, commercial and industrial use; algicides; pest control preparations and articles, namely pesticides, thymol for use as a pesticide, fly glue

Water treatment filters; water treatment devices, namely drainage water treatment tanks, electrostatic water treatment apparatus, water treatment plants, namely sewage treatment plant

Pest control and vermin extermination, other than for agriculture, forestry or horticulture and disinfecting; lending, rental and leasing of articles in connection with the rendering of the aforementioned services, namely rental of pest control equipment other than for agriculture, forestry or horticulture and disinfecting; consultation and information with respect to the aforementioned services, namely pest control and vermin extermination, other than for agriculture, forestry or horticulture and disinfecting; installation, maintenance and repair of water purification apparatus and swimming pool water systems, namely, of supply lines, drains, taps, pipelines, filters, basins and collecting tanks

Water treatment and purification; provision of information on water treatment; treatment of drinking water