Andreas Haller

AVAtec GmbH specializes in various services such as smoothing, polishing, and grinding of metals and plastics. The private company is based in Sindelfingen, Germany, and is passionate about providing functional and affordable vibratory grinding technology. The German company offers services ranging from process development to sample and contract processing, as well as training and workshops on vibratory grinding technology. The company's services include vibratory grinding machines, accessories, contract processing, and workshops. The CEO of the company is Andreas Haller.

Quantron AG is a German company based in Gersthofen that specializes in sustainable mobility for commercial vehicles such as trucks, buses, and vans with fully electric powertrains and H2 fuel cell technology. Quantron offers a wide range of services based on two business units\: Q-Retrofit, which focuses on electrifying used and existing vehicles from diesel to zero-emission electric drive, and Q-Mobility, which supplies its own zero-emission vehicles of the Quantron brand. The company also offers an overall concept for zero-emission mobility called the Q-Ecosystem, which includes individual overall concepts, appropriate charging infrastructure, rental, financing and leasing offers, and training courses and workshops at the Quantron Academy. Quantron also sells batteries and integrated customized electrification concepts to manufacturers of commercial vehicles, machinery, and intralogistics vehicles. The company was founded in 2019 by Andreas Haller, who has been the CEO since then.