Your partner of choice since 1923

  • 1923 Company founded by Berthold Sichert
  • 1970 Start of polycarbonate manufacturing for the telecommunication market
  • 1984 Serial production of outdoor cabinets for Deutsche Telekom: KVz 82, 83, 86 series
  • 1994 Polish subsidiary, Berthold Sichert Sp.zo.o., formed
  • 1998 Serial production of UNI cabinet series started
  • 2001 Market launch of first SiCab multi-purpose cabinet
  • 2007 Cabinet series for FTTX (fibre optic network) developed
  • 2011 Market launch of complete FTTX system solution in collaboration with TE Connectivity, Corning Cable Systems, Reichle & De-Massari, Huber+Suhner and TKF Twentsche Kabelfabriek