3U HOLDING AG, founded in 1997, characterises an integrated fixed-line telephony service provider. Unlike other service providers in the telecommunications sector, 3U owns its network infrastructure.

The 3U Group, listed on the stock exchange since 1999, focuses on call-by-call and wholesale business in the fixed-line telephony sector. Via its subsidiary LambdaNet Communications Deutschland AG, the 3U Group also offers broadband IP services.

In the future, 3U HOLDING AG plans to put emphasis on investments in the areas of telecommunication, innovative technologies and financial restructuring. Its comprehensive expertise in these market sectors is coupled with an extensive network and many years of experience. These pillars form the foundation for holding equity in diverse ventures and successfully managing these investments.

Longhouse Holding AG is concentrating on investments in automotive and industrial technology. Its regional investment focus lies on the emerging markets of Asia and Africa. It puts strong emphasis on quick decisions and processes as well as balanced risk management. Longhouse Holding AG believes healthy change, management expertise and internationalisation are essential ingredients for sustainable development.

InterimInternational GmbH - turnaround management - is a seasoned provider of interim managers and consulting services. Founded in 1996, the company has 10 executives, each with a minimum of 15 years of experience, which it can directly assign to clients. Furthermore, InterimInternational GmbH has access to the skills and knowledge of 150 industry experts and an additional pool of over 250 managers with restructuring experience who can be contacted and signed up through the firm. InterimInternational GmbH brings proven managerial methods, analysis, strategy development and its broad network of experts to all its clients, from medium sized national partners to large international corporations. Apart from its core business, InterimInternational GmbH is open to assess promising businesses for investment. In all its ventures InterimInternational GmbH provides expertise and support to make growth strategies a reality.