What subjects does the property company include in purchasing the fire sandbox?

Management expenses/operating expenses-other subjects.

The property company's purchase of fire sandbox is included in the management expenses, which refers to the expenses incurred by the enterprise administrative department for organizing and managing the production and business activities, including the salary and welfare expenses of the management personnel, the company's first-class depreciation expenses, repair expenses, technology transfer expenses, amortization expenses of intangible assets and deferred assets, and other management expenses.

Management expenses belong to the period expenses and are included in the current profit and loss when incurred.