Galaxy Entertainment, the largest casino operator in Macau, bought a 4.9% stake in rival U.S-based Wynn Resorts in a surprise move earlier this year, sparking rumors that the company may be considering buying a bigger stake down the road. But founder and chairman Lui Che-Woo told Bloomberg in an exclusive that they have no plans to do so and that he’s waiting for more clarity around regulations before expanding into mainland China.