1, in-store security, fire control, monitoring, decoration and parking lot management. Cleaning work, daily garbage cleaning, special cleaning of public areas and special cleaning services. Handle mediation between merchants, handle some emergencies and help maintain public order.

2, but also consider the total passenger flow, crowded, special circumstances, such as clearing. Manage computer room, repair and maintain public equipment, and carry out engineering transformation. Responsible for the customer service and floor guidance of the shopping mall, control the loss, allocate the entrance and exit of the store and maintain the daily order.

Commercial property refers to a large-scale profitable property that can be rented by many retailers and other commercial service organizations at the same time and used for various commercial service activities. Commercial property has two meanings: first, it is mainly composed of various retail stores (or counters and floors), including other commercial services and financial institutions; Second, the floors and booths of shopping centers are specially leased to merchants for retail goods as business income. There are many industries in modern shopping malls, not only many retail stores and specialty store, but also various service industries, entertainment venues, banks and so on.

Commercial buildings and commercial buildings belong to two different categories. Some people often refer to the property or office building that handles commercial affairs as a commercial building, and the building with both office and residential functions as a commercial and residential building. In fact, although they have different titles, they both belong to the category of commercial buildings.