The takeover of Hungary's Emfesz & energy security in Europe. Global Witness - Briefing Document – 31/05/2009. (PDF)
The takeover of Hungary’s largest independent gas supplier, Emfesz, by a shell company with unknown owners has once again highlighted the opacity of the natural gas trade from the former Soviet Union, a key source of gas supply for Europe. The European Union needs to respond by ensuring full transparency of all companies that supply Europe with gas and oil.