Daqing Oilfield Co., Ltd. Testing Technology Service Branch, established on 2000-04-28, Business scope includes and logging,Perforation,Research and development of geophysical technology related to wireline operations such as well testing,consult,Transfers and Services;Logging,well test,test,Design and construction of detection device,Logging,Detection and Calibration of Well Testing Instruments;Logging,well test,Manufacture of testing instrumentation and general instrumentation,Sales and Service,Research and development of computer application technology and software,road general cargo transportation.

Plant Dragon Biotechnology engages in plant protection, soil management, and agricultural biotechnology.

China State Institute of Pharmaceutical Industry is a Chinese company located in Shanghai and ultimately controlled by the Government of China. The firm regulates pharmaceutical companies.

Qingdao Blueberry Biotechnology Co., Ltd., established on 2009-04-02, Business scope includes agricultural technology extension services,Wholesale and retail:food(Operating in accordance with the license issued by the Food and Drug Administration),Biotechnology product development,Sales:cosmetic,Electric heating equipment,crafts,decorative material,Daily necessities,furniture,water-based paint,design,make,acting,Post domestic advertisements,Sales:vegetable,fruit,fruit planting,Import and export of goods and technology(Projects prohibited by laws and administrative regulations shall not be operated,Operations after permits for projects restricted by laws and administrative regulations).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jinan Qixiantang Biotechnology Co., Ltd., established on 2022-03-18, Business scope includes general items:Bio-feed R&D;Biomass Energy Technology Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Biochemical product technology research and development;Research and development of biopesticide technology;Medical Research and Experimental Development;Sales of Class II Medical Devices;Sales of Class I Medical Devices;internet sales(Except for products that require a license for sale);Chemical product sales(No licensed chemical products);Information Technology Consulting Services;New material technology promotion service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

PetroChina Co. Ltd. engages in the petroleum related products, services and activities. It operates through the following business segments: Exploration and Production; Refining and Chemicals; Marketing; Natural Gas and Pipeline; and Head Office and Other. The Exploration and Production segment involves exploration, development, production, and marketing of crude oil and natural gas. The Refining and Chemicals segment focuses on the refining of crude oil and petroleum products, production and marketing of primary petrochemical products, derivative petrochemical products, and other chemical products. The Marketing segment includes marketing of refined products and the trading business. The Natural Gas and Pipeline segment comprises transmission of natural gas, crude oil, and refined products and the sale of natural gas. The Head Office and Other segment relates to cash management and financing activities, the corporate center, research and development, and other business services supporting the operating business segments of the Group. The company was founded on November 5, 1999 and is headquartered in Beijing, China.

Gansu Zhongke Qitai Biological Engineering Co., Ltd., established on 2022-03-29, Business scope includes general items:Engineering and Technology Research and Experimental Development;New material technology research and development;Natural science research and experimental development;Bio-organic fertilizer research and development;Research and development of bio-based materials technology;Research and development of bio-based material polymerization technology;Research and development of compound microbial fertilizer;R&D of industrial enzyme preparations;Research and development of technology for the harmless utilization of agricultural and forestry waste resources;Research and development of biopesticide technology;Biochemical product technology research and development;Research and development of unconventional water source utilization technology;Bio-feed R&D;Resource recycling technology research and development;Sales of Rare Earth Functional Materials;Sales of bio-based materials;fertilizer sales;Feed Raw Material Sales;Chemical product sales(No licensed chemical products);Feed Additive Sales;Sales of Surface Functional Materials;Sales of daily chemical products;Soil Pollution Control and Restoration Services;Soil Environmental Pollution Prevention and Control Services;Water Environment Pollution Prevention and Control Services;Agricultural non-point source and heavy metal pollution prevention and control technical services;Sewage Treatment and Its Reuse;Environmental Protection Monitoring;Crop pest control services;Import and export;Technology Import and Export;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)***

Chr. Hansen A/S is a global bioscience company based in Hørsholm, Denmark that develops natural solutions for the food, beverage, nutritional, pharmaceutical and agricultural industries. The company is a supplier of food cultures, probiotics, enzymes and natural colors. Its products are used in cheese production, fermented milk, meat, food service, beverages, wine, fruit preparation, ice cream and desserts, confectionery, cereals, spreads, bakery products, snacks, dietary supplements, pharmaceuticals and agricultural products. Chr. Hansen A/S has development centers in Denmark, the United States, France and Germany including research facilities in Denmark and France. A large percentage of the employees engage in research and development for the international food and pharmaceuticals industries.

Zhejiang Pharmaceutical Co., Ltd. Xinchang Pharmaceutical Factory, established on 1999-02-13, Business scope includes licensed projects:pharmaceutical production;Drug Wholesale;food production;food business;Hazardous Chemical Production;Food additive production;Feed additive production;road freight transport(Does not contain dangerous goods);road freight transport(Contains dangerous goods)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results).General project:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Feed Additive Sales;Chemical product sales(No licensed chemical products)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).(Engage in business activities within the business scope of the head office)