education and training services

advertising and marketing services.

installation services of radio and television transmitters.

it services: consulting, software development, internet and support.

pharmaceutical products - open house discount contracts 2020-13

germany-schwerin: road salt./ delivery of de-icing salt for the sba schwerin./ delivery of de-icing salt for the road winter service of the maintenance departments 1-7 of the sba schwerin

germany-potsdam: laboratory, optical and precision equipment (excl. glasses).

germany-potsdam: laboratory, optical and precision equipment (excl. glasses).

electrical machinery, apparatus, equipment and consumables; lighting

implementation of the digital pact for the lessing-gymnasium döbeln.