Is there any list available with exchange platforms and if they have ever created their own token?
Oef! If the SEC wins this one then any exchange with an exchange token is about to get the native sh*tcoins kicked out of them
https://void.cat/d/M7iyDFJd2CgGtDUe88128G.webp
The #SEC could potentially use this as a way to take down exchanges, delist tokens or shut exchanges out of US markets! lol Altcoin Casinos' have to be sharting themselves right now
https://www.coindesk.com/policy/2023/03/29/crypto-exchange-beaxy-shut-down-after-sec-lawsuit/
Discussion
I found this one on CEXs but its definitely not the only ones - https://coinmarketcap.com/view/centralized-exchange/
There are smaller exchanges with their own token and there are CEFI services like Nexo that also issued their own token so plenty of potential candidates to go after, but that list above covers the biggest ones