IBB – Investment Bank Berlin | | | 45 % |
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Berlin Partners Holding – Capital City Marketing Ltd. | | | 40 % |
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Berlin Chamber of Small Business and Skilled Crafts (HWK) | | | 5 % |
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Berlin Chamber of Industry and Commerce (IHK) | | | 5 % |
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UVB Confederation of Employers and Business Associations of Berlin and Brandenburg | | | 5 % |
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