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About us

About us

For over half a century our customers have been associating the name of “GREINER” with forward-looking technology in the field of medium-voltage and low-voltage switchgear. Here we would like to present our separate divisions: GREINER Schaltanlagen GmbH, GREINER Elektrotechnik und Systembau GmbH and COMEXIO GmbH.

The GREINER group is internationally active in the field of electrical engineering. With its 125 employees, the group generated a turnover of 20 million euros in financial year 2013.

The company was founded in 1954 in Kerzenheim, Germany, as “August Greiner Elektrotechnik”. In 1976 August Greiner Elektrotechnik became GREINER Schaltanlagen GmbH. Having set up our subsidiary GREINER Elektrotechnik und Systembau GmbH, a company based in Schwarzheide, in 1991, we are able to meet demands for flexible, total package solutions. To meet increasingly complex market demands, the company COMEXIO GmbH was established in 2013. This is where innovative products relating Smart Home and Smart Metering are developed, manufactured and marketed.

Our product range includes: