What department does the conference specialist belong to?

This conference expert belongs to the planning department of the company. According to the relevant public information, the job of conference staff is to open the meeting room and reception room in advance for ventilation and check the sanitary conditions, so that they are always in a perfect and good standby state. During the meeting, you are not allowed to leave your post at will, leave your post without permission or do private work, which is under the jurisdiction of the company's planning department.