NuVasive is a medical devices company based in San Diego, California. The company primarily develops medical devices and procedures for minimally invasive spine surgery. NuVasive's products include software systems for surgical planning and monitoring, access instruments, and implantable hardware. Conditions that NuVasive products help treat are: degenerative disc disease, lumbar spinal stenosis, degenerative spondylolisthesis, cervical disc degeneration, early onset scoliosis, and limb length discrepancy.

Part of Medtronic Plc, SDGI Holdings, Inc. is an American company that manufactures medical equipment.

Microport Investment Holding Co. Ltd., part of MicroPort Scientific Corp., is a company headquartered in China that provides investment services.

JFE Steel Corp. engages in the manufacture and sale of steel products. Its products include steel plates for ships and bridges, steel sheet for automobiles, home electrical appliances, and wall and roof construction, special steel, structural steel, stainless steel, steel rods for construction, and steel-pipe. The company was founded on April 1, 2003and is headquartered in Tokyo, Japan

Lanzhou Ximai Memory Alloy Co., Ltd. (hereinafter referred to as Ximai), founded in August 1997, is a high-tech enterprise specializing in the research and development of shape memory alloy medical devices in China, and an enterprise that has earlier achieved large-scale production of shape memory alloys. It has received strong support from the National Development and Reform Commission, the Ministry of Science and Technology, the Ministry of Finance and other ministries, as well as provincial and municipal departments. At the same time, it has established extensive scientific research cooperation relations with many domestic universities and professional research institutes. After more than ten years of development, Ximai has opened the gap with its peers by relying on technology and brand advantages. At present, the main product of memory alloy internal fixation medical devices has formed a series and scale, with nearly 300 specifications of all products. From the initial innovative development of limb bones to all parts of the human body bones, the products are in the forefront in terms of technology, product category and market share. Up to now, Ximai has become an industrialized high-tech enterprise with a wide range of products and R&D applications in the field of memory alloy medical devices, and also a large domestic production base of memory alloy internal fixation medical devices. Ximai has successively passed and obtained the ISO 13485 medical device quality system certification in 2002, 2005, 2008 and 2011. In 2013, the company's products passed the CE certification of the German TUV South German certification authority. In 2014, the company started the FDA certification. The TiNi shape memory alloy patellar claw, cardiothoracic surgery and other series of products developed by the company have been appraised by the Gansu Provincial Science and Technology Commission as "an ideal and effective revolutionary product of traditional orthopedic instruments", "an important application achievement developed on the basis of research in Japan, the United States and other countries", and "has reached the international advanced level".

Zhejiang Qianming Industry and Trade Co., Ltd., established on 2017-07-31, Business scope includes sports equipment(without crossbow),Scooter,Desks and chairs,Toy,car accessories,Kitchenware,office equipment,Daily hardware products,Garden Tools,electrical tools,auto parts(without engine)manufacture,processing,Sales;electronic product(Does not include ground satellite reception facilities)Sales;Goods and technology import and export business(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Jishuitan Hospital (JST Hospital; simplified Chinese: 北京积水潭医院; traditional Chinese: 北京積水潭醫院), is a large-scaled first-level hospital in Beijing, focusing mainly on orthopaedics and burn surgery. Founded in 1956, the hospital now has around 1000 beds. Its performance in medical care, teaching and researching led to it becoming the Fourth Medical College of Peking University. The hospital now has 200 doctors and 2200 other staff. The hospital has fully equipped departments of orthopaedics, spine surgery, adult joint reconstructive surgery, orthopaedic trauma, hand surgery, paediatric orthopaedics, bone tumor, sports medicines and burn surgery.

Taian Lida Rock Drilling Machinery Co., Ltd., established on 2006-11-28, The business scope includes rock drilling tools,Pneumatic pump,water pump,Manufacture of shotcrete machine,Sales,Repair and lease;iron wire,Hydraulic components,Mining accessories,Manufacture and sales of support products;electronics,metallic material,rubber products,wood,cement,building materials,instrument,Measuring and measuring instruments,Wujinjiaodian,Plastic products,Arts and crafts department store,Labor protection supplies,Office Supplies,Daily necessities,welded pipe,General defense products,Green facilities,FRP products,Mining Machinery Sales,Industrial and mining technical equipment consultation;Loading and unloading;car transport;The following items are only for branch operations:Hot dip galvanized low carbon steel wire,Electric barrel galvanized parts,Production of electro-hung galvanized parts,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hubei Jiaquan Medical Equipment Co., Ltd., established on 2020-12-11, Business scope includes licensed projects:Class III medical device business;Internet Information Service for Medical Devices(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)General project:Sales of Class I Medical Devices;Sales of Class II Medical Devices;software development;Engineering and Technology Research and Experimental Development;Network technology service;Internet of Things Technology Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information Technology Consulting Services;Bill Information Consulting Service;Medical Research and Experimental Development;Experimental analysis instrument sales;Sales of instrumentation for supply;Environmental emergency testing instrumentation sales;Business Management Consulting;Health Consulting Services(Does not include medical services)(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Shanghai MicroPort Intelligent Medical Technology Co., Ltd., established on 2017-09-12, The scope of business includes engaging in medical technology(human stem cells,Except for the development and application of genetic diagnosis and treatment technology),computer technology,Technology development in the field of new material technology,technology transfer,technical consulting,Technical Services,Research and development of electronic equipment,Sales,Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval),Business Management Consulting,advertising design,make,acting,release,account Serive,property management,Own Equipment Rental. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Kanghui was founded in 1997 and is headquartered in Changzhou. Kanghui announced today that it requested that trading of its American depositary shares on the NYSE be suspended. Kanghui has requested that the NYSE file Form 25 with the U.S. Securities and Exchange Commission (the “SEC”) notifying the SEC of the delisting of Kanghui’s American depositary shares from NYSE and the deregistration of the Company’s registered securities. Kanghui intends to terminate its reporting obligations under the Securities Exchange Act of 1934, as amended by promptly filing Form 15 with the SEC.

Chaozhou Three-Circle (Group) Co., Ltd. (CCTC) was established in 1970. The company has been listed in Shenzhen Stock Exchange since 2014 (stock code: 300408). It is a comprehensive enterprise engaged in research and development, manufacturing and sales of electronic basic materials, electronic components and communication devices. The company's products cover optical communications, electronics, electrical, machinery, energy conservation and environmental protection, new energy, biological and fashion applications. The company has been both awarded as “National High-tech Enterprise” and ranked top 10 among China’s top 100 electronic component enterprises for consecutive years. The main products are electronic components, semiconductor components, information and communication components and new energy components and system integration. Within these industries the sales volume of ceramic substrate for chip resistor and ceramic rod for resistor are one of the market leaders in the world.

Nanchong Sanhuan Electronics Co., Ltd., established on 2009-05-11, Business scope includes research,to develop,Production,Sales:Electronic Component,Optoelectronic devices,Electronic industry special equipment and electronic materials,household appliances;High-tech transfer,consultation service;Import and export,Technology Import and Export.(The above business scope does not include pre-licensing or national prohibition,restricted items,Involving post-licensing projects subject to approval according to law,Business activities can only be carried out after approval by relevant departments)

China National Petroleum Corporation (CNPC) is an integrated international energy company. Based in China, we have oil and gas assets and interests in over 30 countries in Africa, Central Asia-Russia, South America, the Middle East and the Asia-Pacific. CNPC is China's largest oil and gas producer and supplier, as well as one of the world's major oilfield service providers and a globally reputed contractor in engineering construction, with businesses covering petroleum exploration & production, natural gas & pipelines, refining & marketing, oilfield services, engineering construction, petroleum equipment manufacturing and new energy development, as well as capital management, finance and insurance services. - Crude output: 110.33 million tons per year - Natural gas output: 79.86 billion cubic meters per year - Crude oil production: 53% of China's total - Natural gas production: 74% of China's total - Crude runs: 147.16 million tons per year - Domestic service stations: 19,840 - Domestic pipelines: 66,801 kilometers, including 16,369 kilometers for crude oil (nearly 67% of China's total), 40,995 kilometers for natural gas (77% of China's total) and 9,437 kilometers for refined products ( 48% of China's total) - Providing oilfield services and engineering construction in 63 countries around the world.