Christian Hennerkes

Interstuhl Büromöbel GmbH & Co. KG manufactures and wholesales office chairs. It offers arrive, work, communicate and regenerate products. The company was founded in 1961 and is headquartered in Meßstetten-Tieringen, Germany.

Travel IQ GmbH operates an online travel search engine. It provides travel information, arranges flight reservations, touring accommodations, hotel bookings and vehicles for rent. The company was founded by Konstantin Schlüter and Christian Hennerkes in October 2006 and is headquartered in Berlin, Germany.

Theo Müller Group SECS is an investment holding private company based in Luxembourg, LU. and has subsidiaries in Luxembourg, United Kingdom and Germany. The Luxembourger company operates as an investment holding company.

Menerga GmbH develops and manufactures air handling units. It offers ventilation, air conditioning systems, climate cooling equipment with compact chilled water units; air conditioning in swimming pool halls with dehumidifying adjusted to the needs and water technology equipment for heat recovery. The firm also provides a software solution for graphic and numerical representation of various thermodynamic processes of humid air. It also offers systems for buildings, museums/galleries, theaters, sports facilities, swimming pool halls, hotels, clinics, schools/universities, shopping centers and banks. The company was founded in 1980 and is headquartered in Mülheim an der Ruhr, Germany.

The Boston Consulting Group, Inc. engages in the provision of management consulting services. It specializes in automotive and mobility; biopharmaceuticals; consumer products; education; oil and gas; power and utilities; engineered products and infrastructure; financial institutions; and health care payers, providers, and services. It offers big data and advanced analytics; change management; client learning and enablement; and corporate development and financial services. The company was founded by Bruce Doolin Henderson in 1963 and is headquartered in Boston, MA.