Here is an intriguing link to the 58 companies tha

Here is an intriguing link to the 58 companies that uplisted to a major market in 2018. I looked at a few, and it did not turn out well for some of them. I know we say the OTC exchange is the wild west, but when on a major exchange, you better produce!
https://pubcoceo.com/2019/01/09/58-companies-...e-in-2018/

Disclaimer: Of course, all of this is my opinion and you should not make any investment decisions based on my opinion. I have not received any non-public information.