Great White Shark Enterprises

Greg Norman Course Design (28 courses of which 16 are in Asia, six in America and five in Australia. His first Irish course will be located at Doonbeg in Co Clare).

Greg Norman Turf Company (suppliers of GN1 grass).

Greg Norman's Down Under Grille (restaurant chain).

The Greg Norman Collection (clothing).

All in all, the three men have built up huge financial empires which have made them multi-millionaires many times over. So, it's pretty obvious that there is actually more money to be made away from the course than actually playing (just $100,000 of Palmer's income last season came from prizemoney) the game.