This is the right start. Fraudsters usually have an exit plan in mind, and I have often seen scams with the same company names. They can register companies with the same names for completely different people or register a company that will be similar in its activities to a decent company. And in such cases, the chances of getting the money back are zero.
The laws in registering a company are so shit that you can even register a company in a few countries without even being in that country. I saw a few YouTube videos on how scammers, money launderers, and even politicians can
open up a company in the UK without physically being in that country. This news was alarming to me as many Indian businessmen who could not repay the debt of banks have left India for the UK. If this is common in a first world country then imagine how a third world country works. In my country to form a company it takes more than 2 months and then bribing is still common if we need to expedite the process.
Op said that the investment is for more than five years. The project has been running for years before turning into a scam. It may be that the information published is false or the credibility has been manipulated. But there must be physical traces for this project. Op mentioned that he received profits before the Corona period and did not mention whether he could withdraw his investments before the Corona period to confirm whether it was really a Scam project from the beginning.