Say you want to give 10% equity in your company for X capital. How does one distribute shares as tokens in which the shareholders can also get dividends and vote in shareholder meetings like a legitimate company?
I think that this kind of activity would require starting some kind of a new cryptocurrency, which value will be equal to one share of the company.
To do something like that, you need to make a completely new altcoin, with new rules. Not like a copy of some other crypto, or with the technical details same as bitcoin.
I think that it is a really hard task to do it on your own, you actually need a team of coders and people who are really into making their own coins, and these people need to be trusted, because if you will hire someone who is not trust-worthy, then it might influence the token you want to create.