Unable to Withdraw

After several attempts to withdraw my money from UGM Securities i can tell you they are a fraud platform. I made an initial deposit of 160 thousand yuan which yielded profits over time. When i tried to withdraw, a 10% tax was requested after which they blamed the Restrictions on technical problems,. When I pressure for answers they don't answer messages or calls. The office is a waste of time. I would be financially ruined but for assetspoor.tech financial recovery. Any dealings done with UGM Securities LTD would end up bad, i hope their tricks are exposed soon