> What does that mean concretely?

I noticed there doesn't appear to be tangible answers to this anywhere (including in the reply you got to your comment). Curious to pitch a supposed long-term stock exchange without anything meaningful to lure listings to it other than vapor statements.

I'd bet it's because they can't set any strict upfront requirements. They won't be able to get the listings they need if they do it, the interest won't be there. So most of what they're going to try to do is espouse the mission goals, hoping over time they can gradually implement those controls.