REV Ritter GmbH is one of Germany's leading DIY suppliers for electronics and electrical material. The company is part of EGI group, an international manufacturer of electrical material with a worl-wide sales net. REV is focussing on the European market and has a daughter company in Poland named duewi international. REV has a sister company called Ritter Leuchten GmbH. Under the brand "RITOS" they are selling functional lighting. The headquarter is located in Moembris, 45 min from Frankfurt airport. The logistical center is located in Thal/Thuringia.