| 2015 | Launch of our new WK 260 test devices, a new generation low voltage test systems, adding new functionality to the cable test and the functional test in the automotive industry. |
| 2014 | Boeing Commercial Airplanes assigns WEETECH as the new supplier for cable test equipment |
| 2013 | WEETECH celebrates its 40th anniversary and achieves the best annual result since its foundation |
| 2011 | Launch of the new portable W 434 High Voltage Test System |
| 2007 | Management-Buy-Out of the Cable- and ElectroEmulation Test business line (former WEE Electrotest group) Foundation of WEETECH GmbH in Wertheim with subsidiaries in USA, Italy and the Netherlands |
| 2005 | Schaffner focuses on their core business of components and starts the sale of the Testsystems Division |
| 2002 | Electrotest Group is sold to Schaffner EMV AG, Luterbach (Switzerland) Integration into the Testsystems Division of Schaffner |
| 1999 | Foundation of the subsidiary in the Benelux First ElectroEmulation Testsystems for Aerospace and Train industry |
| 1998 | Opening of new production floor (2,400 m² / 26,000 ft²) Foundation of the ELECTROTEST AG in Krailing/ Munich |
| 1996 | First portable ElectroEmulation tester for the automotive industry |
| 1992 | Foundation of the subsidiary in Italy First big order from Airbus Hamburg about a high voltage tester for the wiring of the A320 |
| 1989 | AUGAT sells their shares to the General Manager of WEE |
| 1988 | Move to our new building in Wertheim, Hafenstraße 1 |
| 1987 | Foundation of subsidiaries in USA and France |
| 1985 | ERSA sells their shares to AUGAT Inc., MA/USA |
| 1977 | First high-voltage tester (1000 Vdc) |
| 1976 | First mid-voltage tester for the Telecom industry (40 V) |
| 1975 | Development of the first cable tester for the automotive industry. In the consecutive years widespread at Kabelwerke Reinshagen (today DELPHI) and Leonische Drahtwerke |
| 1973 | Foundation of WEE Elektronik-Entwicklungs GmbH in Wertheim Owner is ERSA Löttechnik, Wertheim |
