Hyperion Entertainment
Within the framework of the settlement agreement Hyperion is granted an exclusive, perpetual, worldwide right to AmigaOS 3.1 in order to use, develop, modify, commercialize, distribute and market AmigaOS 4.x (and subsequent versions of AmigaOS including without limitation AmigaOS 5) in any form, on any medium and for any current or future hardware platform under the exclusive trademark “AmigaOS” (Amiga operating system) and using other associated trademarks (such as the “BoingBall” logo).
http://hyperion-entertainment.biz/
Does not mean that Hyperion owns or has exclusive rights to AmigaOS 3.1. Most people seem to stop reading before they get to the "in order to use, develop, modify, commercialize, distribute and market AmigaOS 4.x" part.