I own COSS token, now COS for about 1 year and I had to say that it was one of the most bad investments what I have ever done.
Thanks to very low volume on this exchange the income is very very bad and thanks to that the value of the coin is close to zero.
that's why i was feeling curious about why lala was buying the license from the coss exchange site rather than create a new one. It looks like the developer is lack of the profesionalism and skill to maintain the exchange site. The price of coss token is almost zero. That's very bad price for an active exchange site like coss.