sustainable. According to the query enterprise search APP, Yankuang Energy is Yankuang Logistics Technology Co., Ltd. After the company divested its non-coal trade business, its balance sheet was significantly repaired, benefiting from the continuous high prosperity of coal prices and coal chemical products, greatly increasing profits and abundant cash flow. It has the ability to continuously pay dividends, and promised to pay dividends at an annual rate of 5%. Yankuang Logistics Technology Co., Ltd. was established on January 29, 222, with its address in Fushan Street, Zoucheng City, Jining City, Shandong Province, mainly engaged in technical services, technical development, technical consultation and technical exchange.