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Company`s History


Foundation of agency „Rienäcker event management and marketing“. Focus of the agency‘s services are the complete conception, organisation, implementation and commercialization of international tennis tournaments. Caronline Rienäcker at this lead among others the tournament bureau during the Nokia Grand Prix in Essen for Ion Tiriac-Group.

Ladies tournaments:

- Nokia Grand Prix.

- Federations Cup.

Men‘s tournaments:

- Eurocar Open.

- Davis Cup.



Extension of department of above-the-line advertising with focus on print media.



Agency‘s listing in commercial register as GmbH (Ltd.)



The agency becomes one of the first companies that take on trainees in new IHK (Chamber of Industry and Commerce) qualified job management assistant in event organisation.



Collectively with trade school Lehnerstraße Mülheim, Four Visions event engineering GmbH, Congress center Oberhausen / Luise-Albertz-Halle convention and event center Oberhausen GmbH the Quality Congress is brought into being. With the partnership of IHK Essen (Chamber of Industry and Commerce) the Quality Congress becomes enlarged continuously and hosted annually by further partners like DeGeFest and trade school Stadtmitte Mülheim.

Further information: www.qualitaetskongress.de



15-year jubilee of agency Rienäcker.

After 10 years of collaboration the agency becomes an official service partner of MESSE ESSEN GmbH (trade fair).


The Quality Congress 2012 takes place in Kevelar first time.


20-year jubilee of agency Rienäcker.



Permission of Employee Leasing/temporary-employment agency work.