Silvester Ibes

Part of Honeywell International, Inc., Honeywell Riedel-de Haën GmbH is a chemical manufacturing company based in Seelze, Germany. Honeywell Riedel-de Haën GmbH specializes in the production of inorganic chemicals. The German company was founded in 2018 and is led by CEO Silvester Ibes.

Elster GmbH engages in the development, production, and distribution of measuring devices, regulation equipment, electronics, and stations. Its product portfolio includes energy measuring systems; ultrasonic, turbine, rotary and diaphragm meters; gas pressure regulators for low, medium, and high pressure; electronic station flow computers; volume correctors; turnkey gas regulating and measuring stations; as well as test rigs for calibration of custody transfer gas meters. The company was founded in 1848 and is headquartered in Mainz-Kastel, Germany.

Part of Honeywell International, Inc., Novar GmbH is a German company that specializes in safety systems for buildings. The company is based in Neuss, Germany. The CEOs of the company are Klaus Hirzel and Marcus Ostländer. Novar has been protecting people and facilities for 50 years and is known for their expertise in safety. The company offers a range of products including fire systems, voice alarm systems, and management systems. Novar is proud to introduce Honeywell's new variodyn one public address and voice alarm system. Novar was founded in 1973 by Arthur Koschany and Klaus Hirzel.

Part of Honeywell International, Inc., OTTER SCHUTZ Gesellschaft für Entwicklung und Vertrieb persönlich is a company based in Munich, Germany. The German company manufactures work clothing. The CEO of the company is Silvester Ibes.