Why is the market value of Theron Pharmaceutical so low?

The low market value of Theron Pharmaceutical is a problem in the company's operation. Established in 2002, Theron Pharmaceutical Group Co., Ltd. (referred to as "Theron Pharmaceutical") is a high-tech enterprise integrating drug research and development, production and sales. At present, its products are mainly concentrated in the fields of nervous system, cardiovascular and cerebrovascular system and digestive system. The problems in the company's operation were complained. Due to the company's operation, the market value of Theron Pharmaceutical continued to fall until it closed down.