Jean-Philipp Gelbert

Trescal NV provides calibration and testing services. It offers pressure, temperature, humidity, electrical, mechanical, and dimensional, physical entitles on-site, repair and transport services. The company is headquartered in Berchem, Belgium.

Cleanroom Management International SA engages in validation of clean rooms, sale and rental of medical equipment. It serves pharmaceutical, biotechnology, hospital, food Industry, microelectronics, aeronautics, aerospace and industrial sectors. The company was founded in 1991 and is headquartered in Saintes, Belgium.