I fell victim to this multilayered scam operation orchestrated by 500 Investments that market outright fraudulent "investment services", all of which aim at contributing to the goal of robbing and defrauding clients.
I tried a small withdrawal to test them and they paid so I invested more.
I didn't realize the scam until I requested a substantial withdrawal. That's when the staling starts: your manager will call you, your account is being reviewed, someone will get back to you. After two months they will not reply to emails or call.
Lost a lot of money thought I was making profit but they took the lot. I feel pretty dumb trusting an unregulated, off shore, so called trader.