He is also the President of Degremont UK following an approach by Prince Jean of Luxembourg (citation needed).
Luxembourg | Prince of Wales | Charles, Prince of Wales | Prince | Prince Charles | Jean-Paul Sartre | Prince (musician) | Jean-Jacques Rousseau | Jean Cocteau | Prince William, Duke of Cambridge | Prince Albert | Jean Genet | Prince Edward Island | Prince Edward, Earl of Wessex | Port-au-Prince | Prince Caspian | Jean-Luc Godard | Albert, Prince Consort | Wyclef Jean | Jean Racine | Jean Chrétien | Jean Michel Jarre | Jean Paul Gaultier | Jean Nouvel | Jean-Michel Basquiat | Prince Edward | Jean Giraud | Prince Philip | Jean Sibelius | Jean-Luc Ponty |