Founded in 2000 and listed on the Growth Enterprise Market (GEM), Xiaocheng Technology Co., Ltd. (stock code: 300139) invests, constructs and operates in a variety of fields, including power electronics, energy management, power grid construction and management, power generation, minerals, etc., with businesses in Asia, Europe, Africa and North America.The company has developed a smart mine management platform, a photovoltaic management platform and a smart grid management system, and provided system and platform technical support and operation and maintenance services, which are sold and deployed in countries including China, Kazakhstan, Ghana, South Africa, Nigeria and Tanzania; The intelligent instrumentation, communication equipment, chips, etc. developed by the company are widely used in electric power, Internet of Things, railway emergency communication, mine blasting and other fields.