Is the salary paid by the labor service company included in the company's social security salary base?

Whether the wages paid by the labor service company are included in the payment base of the company's social security wages needs to be confirmed according to the actual situation. If the employee is a company employee and only entrusts the labor service company to pay wages, it should be included in the social security wage base. If employees are not employees of the company, but employees of the labor service company, they do not need to be included in the social security base as employees of the company.