> Hydrogaïa 2011 gathered in Montpellier, visitors coming from France and from the following countries:

Australia, Austria, Belgium, Gambia, Netherlands, Republic of Congo, Germany, Burkina Faso, Cyprus, USA, Mexico, Great Britain, Morocco, Tunisia, Italy & Spain.

> As part of workshops, conferences and agoras at HydroGaïa 2011, businessmen and government representatives from many countries (Madagascar, Uganda, Ivory Coast, Burkina Faso, Granada, Morocco, Mauritania ...), investors and contactors (including the Agence Française de Développement [financial institution and main implementing agency for France’s official development assistance to developing countries], the Banque Africaine de Développement [African Development Bank Group] ...), exhibiting companies and scientific community representatives have exchanged around specific themes.

>The business meetings Pro'Hydro allowed 71 companies (from France, Spain, Cyprus, England, Poland, Italy, Portugal ...), to meet potential partners, to link business contacts and expand their business network.