What are the five insurance and one gold factories in Wenzhou?

The factories with five insurances and one gold in Wenzhou include State-owned enterprises such as City Construction Investment Group Co., Ltd., City Public Utilities Investment Group Co., Ltd., City Modern Service Industry Investment Group Co., Ltd., City Industrial Investment Group Co., Ltd., City State-owned Assets Investment Group Co., Ltd., City Transportation Group Co., Ltd., City Traffic Investment Group Co., Ltd., Wenzhou Airport Group Co., Ltd., Wenzhou Port Group Co., Ltd., and City Rail Transit Group Co., Ltd. All have to pay five insurances and one gold. According to the relevant provisions of the labor law, enterprises do not necessarily need to pay employees five insurances and one gold, and the law does not expressly stipulate that enterprises pay five insurances and one gold. Enterprises can decide whether to pay five insurances and one gold for their employees and the payment ratio according to their actual conditions. For small and medium-sized enterprises, only five insurances are paid, and housing provident fund is not paid. Some individual enterprises do not pay maternity insurance. Others only pay work-related injuries and medical insurance. Develop individual enterprises with better scale and pay unemployment insurance.