About us
AQ Magnetronics develops and manufactures transformers, chokes, filters and power supplies – both catalogue products and in customer-specific designs.
50 years of experience, highly qualified employees in development and construction as well as state-of-the-art measuring and testing equipment ensure the highest quality for our customers. mdexx manufactures in Germany, the Czech Republic and China on the latest equipment, using mature quality and environmental management systems. Our products represent absolute reliability, maximum functionality and innovation in accordance with international regulations.
History
1961 Siemens AG established the “Bremer Werk” in Bremer Neustadt, a new plant for the production of transformers, chokes and fans
1994 Construction of a new transformer manufacturing plant in Trutnov, Czech Republic
2004 Founding of mdexx as a company (Magnetronic Devices Excellence)
2009 mdexx became an independent company
2014 The production transfer of transformers, chokes, filters and power supplies is concentrated in Trutnov (CZ)
2022 Restructuring and takeover by Lafayette Mittelstands Capital
2025 Acquisition by AQ Group