Who is richer between Ging, Tserriednich and Parriston

Who do you think have more Monetary power between Ging, Parriston and Prince Tserriednich.

Ging is one of the richest individuals in the world, paying Billions to people without a thought.

Parriston who has more actual power than Ging himself being the Vice Chairman and roaming in Shady circles

Or Prince Tserriednich who literally has some portion of the money of an entire kingdom?