Operations stopped in 1998. Its business was flat clay bricks and angular roof tiles. The annual output of the plant was 3 million pc of flat brick and 300000 pc of angular roof tiles. The company has excavation rights related to a clay deposit at 800 m, which can provide raw material for another 10 years.
Further deposits exist under neighboring private fields.
Excavation rights also relate to a lignite coal deposit at 1.6 km. Plant F3 was built in about 1950. All civil structures, including ring oven structure in brick, tunnel furnace, coal charging terrace, wooden arcade and roof structure, roof tiling, earth ramp, and bridge to terrace, are of good substance. The floor area of the ring oven is 218 m2. In one sintering cycle it can take 100000 pc of flat brick.