Deutsche H-Boot Klassenvereinigung
			Danske H-Bads sejlere
		Swiss H-Boat Association
	Austrian H-Boat Association
	Finnish H-Boat Asscociation
	Swedish H-Boat Association
	UK H-Boat Association
		France H-Boat Assosiation
			Norsk H-Bat Klubb
				Nederlandse H-Boot Klassevereniging