Been translating further. It just looks like some Japs are interested in developing the area - not the club.
One of the last paragraphs translates roughly as: "The investment for this site is a possibility of increasing further in the future. The site of the regional casino is not used, is also an undeveloped land. If there is investment of addition, the arena tract it is observed as central area of development." Make of that what you will :thinking about: