SICH and OPSON are exactly the same company

The picture below shows my account (official website and software). Originally, I trade at SICH and I suddenly learned that the broker is change to OPSON. After comparing the mailboxes of the two broker licensees on WikiFX, the mailboxes are the same, and the so-called customer service is exactly the same. Now, it is not possible to withdraw funds. An additional margin is required. Please assist to address it.