Herwig Döllefeld

Xtrion NV operates as a holding company with interests in semiconductor manufacturing. It supplies mixed-signal semiconductors. The company was founded by Roland M. Duchatelet and is headquartered in Ieper, Belgium.

Senseair AB provides air and gas sensing technology. It develops and produces the smallest low power sensors for high volume production. The firm offers sensors and solutions in the field of indoor and outdoor air quality, alcohol screening, gas alarms, life science, and transportation. The company was founded by Arvid Egeland and Hans Göran Evald Martin in 1993 and is headquartered in Delsbo, Sweden.

Helix Semiconductors AG designs and manufactures semiconductors and optoelectronic integrated circuits. The private company is based in Zurich, Switzerland. The Swiss company was founded by Jörg Wieland. The CEO is Harold A. Blomquist.

Part of X-FAB Silicon Foundries SE, X-FAB MEMS Foundry Itzehoe GmbH manufactures mixed-signal semiconductors. The company is based in Itzehoe, Germany. The CEO of the company is Rudi de Winter.

X Display Co. Technology Ltd. develops and licenses micro-transfer printing technologies. The company is headquartered in Cork, Ireland.

Part of X-FAB Silicon Foundries SE, X-FAB MEMS Foundry GmbH is a leading specialty foundry group for analog/mixed-signal semiconductor technologies. The company is based in Erfurt, Germany, and the CEO of the company is Rudi de Winter. The German company focuses on providing manufacturing and design support services to customers that design analog/mixed-signal integrated circuits and other semiconductor devices. X-FAB MEMS Foundry understands quality as an ongoing process that covers all steps needed to develop, realize, and maintain their technologies and services throughout the entire lifecycle.

Antelope Dx BV develops a point-of-need diagnostics platform that provides patients, consumers, and healthcare professionals with on-the-spot access to key health parameters. The private company is based in Ghent, Belgium. The Belgian company was founded in 2019 by Jan-Willem Hoste and Hilde Windels. Hilde Windels has been the CEO since 2019.

Part of X-FAB Silicon Foundries SE, X-FAB Global Services GmbH is a leading specialty foundry group for analog/mixed-signal semiconductor technologies with a focus on automotive, industrial, and medical applications. The company is based in Erfurt, Germany, and the CEO of the company is Rudi de Winter. The German company provides manufacturing and design support services to customers that design analog/mixed-signal integrated circuits and other semiconductor devices. X-FAB has over 25 years of experience in providing proprietary manufacturing processes and advanced design and engineering support offerings.