TERAPON is an enterprise belonging to the KÖTTER group:

The KÖTTER group of companies started out as a security business established more than 70 years ago. Today, the group’s activities range from personal and technical security services, cleaning and human resource services right through to facility management. The quality of the services provided by KÖTTER meets consistently high standards, whether for individual services or for complete service packages encompassing complex systems solutions specifically developed for customers.
Here are some of our partners who are already reaping the benefits of our expertise:
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The Hüthig Jehle Rehm publishing group is one of the leading providers of specialist publications dealing with law, economics, taxation, as well as health and medicine.
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Soroptimist International has around 91,000 members in about 3,170 clubs in 125 countries, making it the biggest international service organisation for women in management and the professions.
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Deutsche Bank is a leading global investment bank with a strong and profitable retail franchise, active in a number of business segments that mutually reinforce each other.
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N24 is a German news channel. In addition to news, N24 broadcasts an extensive range of documentaries and infotainment offerings as well as current affairs programmes. Finance and lifestyle programmes round off the range of the channel.
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In keeping with the longstanding social commitment of its founder, Reinhard Mohn, the Bertelsmann Foundation is dedicated to serving the common good. The foundation’s work is based on the conviction that competition and civic commitment are essential for social progress.
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With 49 billion euros in turnover and a workforce of 70,000, E.ON is the biggest private-sector energy utility.
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The REWE Group is an international company generating a turnover of around 42 billion euros in 14 European countries and employing over 260,000 people in its trading and travel divisions.