Item B, in China, the business of futures companies is subject to a licensing system, and the the State Council Futures Regulatory Authority issues licenses according to the commodity futures and financial futures businesses it engages in; Item D, the futures company shall establish an internal control system suitable for the risk supervision indicators, establish a dynamic risk monitoring and capital replenishment mechanism with net capital as the core, and ensure that the risk supervision indicators such as net capital continue to meet the standards, that is, the futures company shall establish a risk control system with net capital as the core.