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 About us

The KA Technologies Group (KATEC) specializes in the research and exploitation of technological, economic and social innovations. It is distinguished by its fundamental principle of “all for the many”.

The company thus places at the heart of its actions, a multidirectional orientation with

technological, economic and above all social - through the exploitation of its breakthrough innovations, including patents.

About Katec Group

The Group contributes to the fight against energy and digital divides and to bring renewable energy and connectivity to everyone and everywhere in record time through its smart solutions including:

PWCS (Polyvalent Wireless Communication System), a powerful invention patent filed in more than a hundred countries which gave birth to RETICE, RENAC, DISY and many others still unpublished. The foundation of the PWCS is connectivity everywhere and for all with the concern of better organization and management of networks and bandwidth that it considered from the start to be the essential of 21st century telecoms.

RETICE (Energy and ICT Network for Education and Businesses) which offers the digital possibility to any establishment wherever it is located;

RENAC (Energy and Digital Network for the Autonomy of Communities) which allows any territory to have digital connectivity;

In addition to this, you need to know more about it.

DISYS (Distant Interpretation System) which provides a tool to break down any language barrier in education, the media, and the general public.


RETICE and RENAC offer a new category of innovative technologies called:

In addition to this, you need to know more about it.

  • Fair for their ability to adapt to all types of constraints (urban, suburban and rural areas)

  • Ecological for the use of renewable energies and the dematerialization of school books and supplies and other documents necessary for the services of Users, but very energy-intensive and polluting for production

  • Connectivity everywhere and for everyone.

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