Rudi Petruschke

Stadtwerke Düsseldorf AG engages in the distribution of electricity, natural gas, water, as well as district and local heating to private and corporate clients. It also provides waste incineration services. The company was founded in 1866 and is headquartered in Duesseldorf, Germany.

Messe Düsseldorf GmbH organizes events and trade shows. It offers exhibitor services, including decision making, optimal preparation and advertising for trade fair presentation, conference rooms/offices, fair hotel conditions, trade fair seminars, stand construction and events. The company was founded in 1947 and is headquartered in Dusseldorf, Germany.

Rheinbahn AG provides passenger transportation services. Its services include comfort, guarantee, tickets and flexibility services. The company operates as subsidiary of Düsseldorfer Stadtwerke Gesellschaft für Beteiligungen mbH. The company is located in Dusseldorf, Germany

Flughafen Düsseldorf GmbH operates an international airport. It offers domestic, international and cargo flight transportation services. The airport serves as an airline hub for Air Berlin and Lufthansa airlines. Flughafen Düsseldorf is headquartered in Düsseldorf, Germany.

Volksbank Weinheim eG provides banking and financial services to private and corporate clients. Its products and services include accounts and credit cards, payments processing, savings and investments, loans and home finance, real estate finance, pension and insurance, banking software, receivables and interest rate management, as well as start-ups and succession planning. The company was founded on June 12, 1866 and is headquartered in Weinheim, Germany.

Part of Stadt Duesseldorf Oeffentliche Verwaltung, SWD Städt. Wohnungsgesellschaft Düsseldorf mbH & Co. KG is a company based in Dusseldorf, Germany. The CEOs of the German company are Heinrich Labbert, Eva-Maria Illigen-Guenther. SWD Städt. Wohnungsgesellschaft Düsseldorf mbH & Co. KG leases and manages residential buildings.

Founded in 1898, Industrieterrains Dusseldorf-Reisholz AG is a subsidiary of Stadt Duesseldorf Oeffentliche Verwaltung. The company provides project development services and is based in Dusseldorf, Germany.

AWISTA Gesellschaft für Abfallwirtschaft & Stadtreinigung mbH is a waste management and cleaning services company based in Dusseldorf, Germany. AWISTA provides municipal and commercial waste disposal and cleaning services. The German company is ultimately controlled by the City of Düsseldorf. The company was founded in 1862 and is currently led by CEO Jörg Mühlen.

Holding der Landeshauptstadt Düsseldorf GmbH is a German company that provides services related to heating, hydraulics optimization, lighting management, and cost-saving solutions for businesses. The company is based in Dusseldorf, Germany. The CEOs of the company are Burkhard Hintzsche and Christian van Beeck. It was founded in 2002 and is ultimately controlled by the City of Düsseldorf.

Dusseldorf Congress GmbH is a company based in Dusseldorf, DE and is part of Messe Dusseldorf GmbH. Dusseldorf is known for being one of the top ten most livable cities in the world and an important hub for international business. The German company provides a variety of individually usable spaces in the CCD Congress Center and exhibition halls on the exhibition grounds. The company's services include hosting congresses, conferences, company presentations, and other events with up to 100,000 visitors. The CEO of the company is Maria Kofidou.

Nedis BV is a Dutch consumer electronics company that has been in the market for over 40 years. The company is based in 's-Hertogenbosch, NL and has subsidiaries in the United Kingdom, Netherlands, and Germany. The company offers a diverse range of electronic-related solutions to their partners based on the latest technologies and innovations while embracing the latest trends. The company's goal is to provide smart and great value for money products and solutions to their customers. The company was founded in 1982, and the CEO is Friedrich G. Conzen.

Part of Aurelius Group, Nedis NV is a Belgian consumer electronics company that has been leading the market for over 40 years. Founded in 1992, the company is based in Geel, Belgium. Nedis offers a diverse range of electronic-related solutions for their partners' customers, based on the latest technologies and innovations while embracing the latest trends. The company's goal is to provide smart and great value for money products and solutions that make life easy, comfortable, and fun. Customers can discover their newest products and find a Nedis reseller near them.

Bürgschaftsbank Nordrhein-Westfalen GmbH provides commercial banking services. The private company is based in Neuss, Germany. The CEOs are Manfred Thivessen, Lothar Galonska. The German company was founded in 1953.

Deutsche Oper am Rhein Theatergemeinschaft Düsseldorf-Duisburg ggmbh is a renowned theater community based in Dusseldorf, Germany. The company is one of the large opera houses in Germany, with a long tradition of cooperation between the two cities. The private company has a high-ranking soloist ensemble, choir, and a nationally and internationally celebrated company ballet on the Rhine. The company has developed into one of the first addresses for music theater and dance in Germany. The company was founded in 1956, and the CEO is Alexandra Stampler-Brown.

Neue Schauspiel GmbH is a theater company based in Dusseldorf, Germany. The German company is led by Generalintendanten Wilfried Schulz and includes the Junge Schauspiel and Stadt\: Kollektiv. The theater is known for its extensive repertoire, including productions such as Alice, Der Sandmann, Hamlet, and many others. The company performs at various locations, including the Central at Hauptbahnhof and other venues in and outside of Germany. The CEOs of the private company are Wilfried Schulz and Claudia Schmitz.

Part of Stadt Duesseldorf Oeffentliche Verwaltung, SWD Städt. The company is based in Dusseldorf, Germany and was founded in 2018. Wohnungsbau GmbH & Co. KG Düsseldorf is a real estate and German housing services company. The CEOs are Eva-Maria Illigen-Guenther, Jürgen Heddergott. SWD Städt. Wohnungsbau GmbH & Co. KG Düsseldorf provides real estate and housing services.

Altenheim ELIM GmbH is a senior care facility located in Bad Laasphe-Oberndorf, Germany. The facility is operated by the diakonie in south westphalia and offers free care places for senior citizens. The German company also provides a three-year training program for nurses. The CEO of the private company is Johannes W. Essmann.

Part of Stadt Duesseldorf Oeffentliche Verwaltung, IPM Immobilien Projekt Management Düsseldorf GmbH is a German real estate company founded in 2009. The company is based in Dusseldorf, Germany. The CEOs are Manfred Kornfeld and Heinrich Labbert. IPM Immobilien Projekt Management Düsseldorf GmbH engages in the arrangement and management of land, buildings, and apartments.

Wohnungsgenossenschaft Düsseldorf-Ost eG (WOGEDO) is a housing cooperative based in Dusseldorf, Germany that was founded in 1942. The German company focuses on providing attractive and modern housing options to its members, with around 4,500 apartments available for rent in Düsseldorf and Erkrath. The private company prides itself on offering a stable dividend and reliable service to its members. In addition to its housing services, WOGEDO provides information and tips on dealing with rising energy costs and developments in energy markets and politics.

Part of Düsseldorf Marketing GmbH, Düsseldorf Tourismus GmbH is a travel company based in Dusseldorf, Germany. The CEOs of the German company are Frank Schrader, Ole Friedrich, Hans Jürgen Rank. Düsseldorf Tourismus GmbH provides travelling services.

Stadtsparkasse Düsseldorf (Investment Management) (Stadtsparkasse-IM) is the investment management division of Stadtsparkasse Düsseldorf, an independent regional bank headquartered in Dusseldorf, Germany. Founded in 1825, Stadtsparkasse-IM provides individual solutions for every type of investor.