ITRACOM's chief Socrates Kokkalis was among the three most successful Greek entrepreneurs along with Spiros Latsis, head of the EFG Eurobank Ergasias Group and Nikos Stasinopoulos of the Viochalko Metallurgy Group in a survey of the international financial group PricewaterhouseCoopers. The research was conducted among top CEOs in each country as part of the group's global annual survey of the most successful businessmen based on their vision, good management, innovation, and business flexibility. INTRACOM is the largest private-owned producer of telecommunication equipment in Greece.