Panagiotis Angelopoulos (alternate spellings: Panayiotis, Aggelopoulos) (Greek: Παναγιώτης Αγγελόπουλος) is a Greekbusinessman and a shipping and steel magnate. He is also the co-owner of the professional Greek Basket League and Euroleague basketball team Olympiacos, along with his brother Giorgos Angelopoulos. Panagiotis Angelopoulos has an estimated wealth of €2.8 billion. His brother, Giorgos Angelopoulos, has an estimated wealth of €2 billion. Together, the Angelopouloi brothers have an estimated combined fortune of €4.8 billion.