Chronology of the company history: 13th April, 1994 : formation of the Dr. Teschauer & Petsch GbR (company under private law) 1st July, 1996 : change of corporate form to Dr. Teschauer & Petsch AG (public limited company)......Chronology of the company history: 13th April, 1994 : formation of the Dr. Teschauer & Petsch GbR (company under private law) 1st July, 1996 : change of corporate form to Dr. Teschauer & Petsch AG (public limited company) since 1996 : exhibitor on the Hanover Fair Autumn 1997 : move into the own company building October 1998 : first orders from the car sub-contracting industry 1st half-year 1999 : completion of the new manufacturing building 2nd half-year 1999 : certification according to DIN EN ISO 9001 2001 : first day of laser technique in Chemnitz with in-house fair 15th November, 2002 : change of name to Dr. Teschauer AG January 2003 : certification according to DIN EN ISO 9001 : 2000