Spoiler of K is highly likely, while G has a good chance, and there is also a well-known company that has almost completed the SEC process. This company's current route is dual issuance of coins and stocks. You can't say the first letter, just say it and you'll know who it is, after all, there's still a long way to go. The fourth company currently has a relatively low pass rate, but it is indeed going through the process, starting with B, but it is probably different from what you think.