Andreas von Erdmann

Part of Bistum Limburg, St. Hildegard-Schulgesellschaft mbH is a state-recognized, Catholic high school and vocational school. The company is based in Limburg an der Lahn, Germany. The German company has achieved great success, with students from the Marienschule winning several awards at the statewide chemistry competition "Chemie, mach mit!" and over 30 students from the "Basics in Business" courses visiting the company MOBA Mobile Automation AG. The company also celebrated the achievements of its students in the second round of the Math Olympiad 2022/23. The CEO of the company is Stephan Behr.

The German company, Gemeinnützige Gesellschaft zur Förderung von Wissenschaft, engages in promoting science and education. The company is based in Mainz, Germany. The private company was founded in 1970. The CEO is Rainer Ziday.