01 (top 1000 richest)

	#	Worth ($M)	2025-01-08	Gain since ($M)	Name	Age	Source	Industries	Citizenship	Gender
	306	10,751	6,779	3,972	Johann Graf Graph only	77	Gambling	Gambling & Casinos	Austria	M

Wikipedia

Johann Graf is an Austrian billionaire businessman, the founder and owner of Novomatic, an Austrian gambling company.

Johann Graf — Wikipedia