Welcome to AQTON SE

AQTON SE is an investment holding company owned by the businessman Stefan Quandt and registered in Bad Homburg v.d.H., Germany. As an entrepreneur in the fourth generation Stefan Quandt pursues a long-term investment approach to all his equity holdings.

AQTON SE currently has holdings in four sectors: the automotive industry, digital security & identity protection, photovoltaics & smart grids, and credit rating.