Goertek Inc. was established in June 2001, and listed on the Shenzhen Stock Exchange in May, 2008. Goertek currently holds the largest market value among acoustic companies on the Shenzhen Stock Exchange. As a leading innovative Chinese high-tech company, Goertek’s main focuses consist of R&D, production and sales of electro-acoustic components, optical components, electronic accessories and related products. Goertek provides vertically integrated total solutions and services to globally-renowned companies such as: Samsung, Sony, Microsoft, Huawei and Xiaomi to name a few. Since Goertek's establishment in 2001, Goertek has high performance with a consistent and rapid growth rate. By the end of 2015 sales revenue had exceeded over 13.7 billion RMB (total assets 19.2 billion RMB). By market share, Goertek is a top ranked company in the miniature microphone manufacturing industry. Goertek is the top ranked company in ODM manufacturing for Bluetooth headsets, gaming accessories (including controllers) and mid-end and high-end VR products. By market share, Goertek ranks second in miniature speaker/receiver manufacturing. Goertek ranks third in smart band ODM manufacturing. Goertek has received the following prestigious awards: National Electronic Information Industry Business Model Award, Governor of Shandong Province Quality Award, Shandong Province Science and Technology Progress Award as well as others. As part of our integrated multi-technology product development strategy, Goertek has established long-term strategic partnerships with leading universities and research institutions, such as: Tsinghua University, Beihang University, Nanjing University, The Institute of Acoustics of the Chinese Academy of Sciences, Beijing University of Posts and Telecommunications, Shandong University and many others. Goertek is dedicated to basic and advanced research in the electro-acoustic technology field – constantly searching for innovative cutting-edge technologies for new product development. Goertek has established the Acoustics Laboratory of Communication with the Chinese Academy of Sciences, Joint Laboratory of Communications Technology with Beijing University of Posts and Telecommunications, Enterprise Technology Center in Shandong Province, Shandong Saving Sound Engineering Research Center, National and Local Joint Engineering Laboratory and other research organizations. Our transformation and innovation capabilities enable us to achieve so much more than many others in the broader acoustic/non-acoustic electronics production industry. This effectively advances vertical integration and incorporation of components, as well as android-based operating systems and acoustic algorithms into components (or finished products). Because of vertical integration all of the finished products we produce have some (or all) components manufactured in our precision factories. Thanks to incredibly fast production of automated machinery and rapid re-purposing strategies our company can quickly mass produce electronics. To remain ultra-competitive we've spent a good amount of money on R&D to develop some of the Smart Strategies that we've created to continue to be a four-runner in the Smart Era of acoustics (and overall electronics industry). These strategies are: Smart Wearables, Smart Entertainment, Smart Audio and Smart Home. Through offering very competitive as well as comprehensive compensation packages, Goertek is able to recruit and retain ideally talented individuals and teams. Goertek leadership is focused on using skillful and strategic forecasting methods to develop current-market needed technologies and methodologies that exceed client expectations. Fully fusing health, beauty and advanced technology through connecting people, nature, the world and future trends is how Goertek will become one of the world’s leading enterprises in the information industry. “We make it together.”

Xiamen Hongfa Electric Appliance Co., Ltd., part of Hongfa Technology Co., Ltd., is a company headquartered in Xiamen, China, that manufactures high voltage DC relays.

Shanghai Micro Electronics Equipment Co., Ltd. is a joint venture company headquartered in Shanghai, China. The firm engages in the research and development, production and marketing of optical lithography equipment.

AMPERE is a French private company located in Bregnier Cordon, with subsidiaries in Spain. The firm functions as an investment holding company. It was founded in 2004.\nThe company says this about itself: Ampere is designing the future of hyperscale cloud and edge computing with the world's first cloud native processor. Built for the cloud with a modern 64-bit Arm server-based architecture, Ampere gives customers the freedom to accelerate the delivery of all cloud computing applications. With industry-leading cloud performance, power efficiency and scalability, Ampere processors are tailored for the continued growth of cloud and edge computing.

China Metallurgical South Engineering Technology Co., Ltd., established on 2004-03-12, Business scope includes various industries,General contracting of construction projects at all levels,project consultancy,engineering design,Engineering Supervision;project management,Project construction;Environmental Impact Parity;Engineering cost consultation;Urban planning;pressure vessel,pressure piping design;Equipment,Development of automatic control system,develop,complete set of equipment,equipment manufacturing,Install,debugging;Contract overseas projects and domestic international bidding projects;Contract survey of overseas projects,consult,Design and Supervise Projects;Equipment required for the above overseas projects,Material export;Dispatch labor personnel required for the implementation of the above-mentioned overseas projects,technology development,technology transfer,Technical Services and Training,New Technology,New products development,to promote;Design and produce print advertisements,Use own<Ironmaking>magazine post ad.(Projects with special regulations in the country,Need to be approved or operate with a valid license)

China Academy of Aerospace Aerodynamics is a Chinese company ultimately controlled by the Government of China. The firm engages in research and development of aircraft.

LandSpace is a Chinese company engaged in the development and operation of rockets. Focusing on the small and medium-sized commercial aerospace application market, the company is committed to the development of liquid fuel rocket engines and commercial launch vehicles with independent intellectual property rights. It designs, manufactures, and tests products with highly integrated design capabilities and stand-alone innovation capabilities. The company is a member of the International Astronautical Federation (IAF) and a national high-tech enterprise. It is based in Beijing, China

GoerTek Technology Co., Ltd., established on 2014-08-14, Business scope includes development,manufacture,Sales and technical service:Consumer Electronics,Industrial automation production equipment,Computer peripheral products hardware and software(not made here),Import and export,Technology Import and Export(Except for items prohibited by laws and administrative regulations,Projects restricted by laws and administrative regulations will be operated after obtaining permission),Scientific Research and Technical Services,mathematics research,Information Science and System Science Research,Materials Science Research,electronic,Communication and Automatic Control Technology Research,New material research and experimental development,Industrial Production Process Design,Industrial Product Design,Industrial Production Process Design,property management,Realtor.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Part of AAC Technologies Holdings, Inc., AAC Technologies Pte Ltd. is a Singaporean company located in Singapore that distributes electronics components.

Jiangsu Electric Power Co. is a state-owned electric company that is mainly engaged in the constructions, management, sales & maintenance of pwer grids. The company also handles the construction, building, research, management & power-related design of electric companies within Jiangsu Province. The company was founded in December, 1988 and is headquartered in Jiangsu, CN.

Hefei Tanao Automation Co., Ltd., established on 2011-01-19, Business scope includes general items:Engineering and Technology Research and Experimental Development;Engineering Management Services;Foreign contracted projects;Industrial Engineering Design Services;Industrial Design Services;Professional Design Services;Graphic design and production;graphic design;Engineering technical service(planning management,survey,design,Except supervision);Information Technology Consulting Services;software development;software sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Cultural Venue Management Services;Intelligent equipment manufacturing for cultural venues;Conference and Exhibition Services;Science popularization service;Mechanical equipment research and development;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Motor and its control system research and development;General machinery and equipment installation services;Research and development of intelligent robots;Intelligent robot sales;Security technology prevention system design and construction services;Artificial intelligence basic software development;Artificial intelligence application software development;Artificial intelligence general application system;Communication equipment manufacturing;Communication equipment sales;Network equipment manufacturing;Network Equipment Sales;Smart Home Gateway Manufacturing;Non-residential real estate leases(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

VIT is a startup company that focus in developing the world’s best patented mechanical, electronic and software designs for anti-shaking (AS) technology. Our technology is called Micro Gimbal Stabilizer (MGS) and the technology can be applied in Compact Camera Modules (CCMs). The solutions are with integrated designs, superb anti-shaking performance and 50+ pending patents. We are one of the member company of the LEAP and Incu-Tech Programmes in Hong Kong Science Park.

Zhongke Zhensheng (Suzhou) Electronic Technology Co., Ltd., established on 2017-09-27, Business scope includes electronic products,Computer hardware and software and auxiliary equipment,Vibration and noise reduction equipment,composite material,Vibration and noise monitoring equipment,Monitoring the production of hardware and software systems,Development and wholesale and retail(The above production items do not contain rubber,Plastics and Hazardous Chemicals),And provide technical development of the above-mentioned related products,technical consulting,technology transfer,Technical Services,install service,Conference and Exhibition Services;Application software service;computer system integration;Mechatronics Integration;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guoguang Electric Company is a holding firm that works with local businesses to produce electronic and electro-acoustic goods. The company uses acoustics as its core technology and focuses on the design, production, and sales of audio and electro-acoustic components while also developing DSP, electrical hardware, simulation, software, Wi-Fi, Bluetooth, and other wireless technologies. The company's products include TWS earphones, digital power amplifiers, polymer lithium batteries, automotive acoustic modules, VR/AR acoustic components, speaker units, smart speakers, and wearable technology.

Guangzhou Yangcheng Precision Electronics Co., Ltd., established on 2011-04-01, Business scope includes manufacturing of electronic components and assemblies;Manufacturing of Power Electronic Components;Manufacturing of micro motors and other motors;Wholesale of electronic components;Electronic Components Retail;Audio Equipment Manufacturing;Power Electronics Technical Services;(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shenzhen Jiruidelong Electronic Technology Co., Ltd., established on 2014-07-11, Business scope includes general business items:electret microphone,trumpet,R&D and sales of electronic products;beauty products,Sales of Home Appliances;Domestic Trade,Import and export of goods and technology.(law,Except for projects that are prohibited and required to be approved before registration by administrative regulations or decisions of the State Council),The licensing program is:beauty products,Production of household appliances;electret microphone,trumpet,Production of electronic products.Production and sales of physiological parameter analysis and measurement equipment:Digital Thermometer,forehead thermometer,infrared ear thermometer;Manufacture and sales of phototherapy equipment:UV therapy device,He-Ne Laser Therapy Machine,HeNe laser/LEDTherapy device,Diode Laser Therapeutic Apparatus,semiconductor laser/Low Frequency Therapy Apparatus,Intense Pulsed Light Therapy Apparatus,Red Light Therapy Apparatus,light nose device,Rhinitis phototherapy instrument,Gyromagnetic Photon Thermal Therapy Apparatus,blue light therapy device;Production and sales of traditional Chinese medicine equipment,Cupping,glass cupping jar,bamboo cupping,vacuum cupping device,Negative pressure puller,Negative pressure tank,cupping device,Adjustable suction tank,rotary cupping device,negative pressure physiotherapy,Chinese medicine equipment,moxibustion device,acupoint magnetic therapy stickers,acupoint magnetic therapy device;Production and sales of Chinese medicine treatment equipment,Meridian stimulator,Acupoint Stimulator Electroacupuncture Instrument,Electronic Acupuncture Device,Electroacupuncture Therapy Apparatus,Meridian Guiding Therapeutic Apparatus,moxibustion instrument,moxibustion bed,Moxibustion machine,Electronic Moxibustion Therapy Apparatus,moxibustion bed,Moxibustion machine,Can therapy device,electric cupping device,fumigation cabin,Fumigation Therapy Apparatus,fumigation bed,Fumigation Therapy Chair,Chinese medicine steam therapy machine,Laser Acupoint Therapy Apparatus,skin needle,plum blossom needle,Seven star needle;Production and sales of other devices:Simple snoring device,non-implantable snoring device,anti-snoring device,Simple anti-snoring device,lip and cheek snoring device,anti snoring device,ventilation nasal strips,nose support frame;Production and sales of ultraviolet disinfection equipment:UV sterilizer,UV disinfection cabinet,UV disinfection car;Production and sales of dry heat disinfection and sterilization equipment:Heat radiation type dry heat sterilizer,hot air sterilizer,Hot air type dry heat sterilizer;Production and sales of chemical disinfection and sterilization equipment:ozone water generator,Ozone disinfection cabinet,Loop Ozone Disinfector,Formaldehyde sterilizer,Low temperature steam formaldehyde sterilizer.

Part of TE Connectivity Ltd., Tyco Electronics (Shenzhen) Co. Ltd. is a company headquartered in Shenzhen, China. The firm manufactures industrial control products.

China Coal Import & Export Co. Ltd. is a company headquartered in Beijing, China and ultimately controlled by the Government of China, that engages in the import and export of coals.

Beijing State Gold Technology Co., Ltd., established on 2003-11-07, Business scope includes technology development,technology transfer,technical consulting,Technical Services,Technology Promotion;Sales of mechanical and electrical equipment,electronic product,rubber products,Chemical Products(Free of Hazardous Chemicals),metallic material,metal products,daily necessities,baby products,knitted goods;Agent import and export,Technology Import and Export,Import and export.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Hunan Hongxing Technology Co., Ltd., established on 2020-09-05, Business scope includes satellite communication technology,microsatellite,electronic,Communication and Automatic Control Technology,Electrical Equipment,Industrial Automation Equipment,electronic product,network technology,Research and development of negative ion products and supporting equipment;Spacecraft and Launch Vehicles,satellite,Electrical Equipment,Machine tool functional parts and accessories,smart equipment,robot,plastic wire,Manufacture of rope and braiding;Aerospace Liquid Propeller Design,Development and testing;Microsatellite Technical Services;Scientific Testing Instrument,microsatellite,electronics,Precision CNC machine tools and automation equipment,Optical Instruments,Industrial Automation Equipment,metallic material,Photoelectric material,Electronics and Accessories,Sales of plastic products;Engineering and Technology Research and Experimental Development;Mechanical Technology Development Services;Mechanical Technology Consulting,communication service;Mechanical technology transfer service;Machinery Parts,Application software development;Mechanical parts processing;Science and Technology Information Consulting Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Do not engage in unauthorizedP2Ponline loan,Equity crowdfunding,internet insurance,Asset management and cross-border finance,Third party payment,virtual currency transaction,ICO,Internet financial services such as illegal foreign exchange)