From the farm to the recycling company!

1183 first documentary mention of Thronhofen (Trubenhoven)

since 1831 Owned by the Blümel family , agriculture and farming with livestock

1991 Construction of the green waste composting facility (operating area 5000m²)

1993 Construction of the organic waste composting facility and expansion to 15,000m²

Fall 1993 Disposal of organic waste from the Kelheim district

1994 Federal emission control approval of the organic waste fermentation plant

1996 Commissioning and inauguration of the biogas plant

1998 Commissioning of the sorting plant for mixed waste

1999 Certification as a certified waste management company

2001 Commissioning of waste wood processing