First of all, such investment companies are registered, even if they are fraudulent companies. I can't find out if I go to the industrial and commercial bureau. The characteristic of fraud companies is that no matter how unreliable your conditions are, they all agree. Some companies have the brand of a foreign agent. On the surface, it is a big shelf, but in fact it is a rented office. The key is whether you have been asked for money in this process, such as what fees you want, or writing business plans for them, as well as hospitality inspection fees.
It is wrong not to trust a person or to trust a person too much.
The problem is that you haven't provided too many specific details to help you judge. You have to tell them what projects they are investing in, the specific contents and conditions, so as to help you out.