The Ethiopian economy is booming. Mining companies are developing major projects, and gold is the country's biggest export. The country's airline is one of the most successful in Africa, and Addis Ababa has become a major hub. So what's it like to operate in Ethiopia? What are the opportunities? Harry Anagnostaras-Adams is the founder and chairman of KEFI Gold & Copper, a company that was for many years a trailblazer in Ethiopia, and which is now developing a gold mine.