Here ist the full article in English describing our Solino Project (not available in German however). Der Spiegel visited us 2 years ago in Addis Ababa. The full story about the coffee business is very interesting to read. Our project is mentionned at the end of the article. The newspaper concludes that coffee growing countries do not benefit from their coffee enough. Only the production at the origin can change that, as in our case:
http://www.spiegel.de/international/business/coffee-boom-profits-in-the-west-and-poverty-in-the-south-a-1177097-2.html