What should be the name of the person in charge of a securities company? I'm from an advertising company, and I want to find a securities company to advertise. I don't know what to call it. Prawn, hel

What should be the name of the person in charge of a securities company? I'm from an advertising company, and I want to find a securities company to advertise. I don't know what to call it. Prawn, help! What level of securities company? If it is at the headquarters and the head of the company is the chairman, you should call it a director. If it's the sales department below, the general manager is in charge. You should call the general manager.

If you really don't know what to call them, you'd better ask the receptionist what to call their number one.