(a) blue origin environmental science and technology (longzhou) ltd. Is registered at 8th-7th park road, wuyang city, changzhou city, jiangsu province, and is registered as the office for the management of municipal services in sunyang, with legal representatives operating under licence projects: construction works (subject to legal approval of projects for which operational activities may be carried out only with the approval of the relevant sector) general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; manufacture of specialized equipment for environmental protection; sale of specialized equipment for environmental protection; sale of machinery and equipment; sale of chemical products (other than licensed chemical products); sale of instrument instruments; treatment of sewage and its reuse; sale of specialized instrumentation instruments for environmental monitoring; sale of instrumentation instruments for water quality monitoring and detection; production of instrumentation instruments for water quality monitoring and detection, subject to approval by the relevant authorities, subject to approval of the approval of the approval of the project; development and development of equipment for the development of electrical energy-saving technologies