Citizen Watch is a manufacturer and seller of various clocks and their parts. They develop various products, such as LEDs and automobile parts. They provide business-use printers that play an active role on street corners, such as convenience store cash registers and photoshop printing.

Nemoto & Co. Ltd. is a private company headquartered in Japan, with operations in China, Hong Kong and the Netherlands, that manufactures and sells paints.

Rhythm Co., Ltd. engages in the manufacture and sale of clocks, watches, jewelry, and electronic parts. Its operations are carried out through the following segments: Watch, Electronics, Precision, Connection Terminal, and Others. The Watch segment handles the manufacture and sale of clocks, watches, and jewelry. The Electronics segment provides the electronic devices, information-related components, and audio-visual equipment. The Precision segment offers precision parts used in industrial machinery, optical equipment, office and communications equipment, automobiles, and watches. The Connection Terminal segment includes the tab terminals, taping terminals, terminal blocks, and connection terminals. The Others segment deals with the logistics business. The company was founded on November 7, 1950 and is headquartered in Saitama, Japan.

Seiko Epson Corporation (セイコーエプソン株式会社 Seikō Epuson Kabushiki-gaisha) (Epson being an abbreviation for "Son of Electronic Printer"), or simply Epson, is a Japanese electronics company and one of the world's largest manufacturers of computer printers, and information and imaging related equipment. Headquartered in Suwa, Nagano, Japan, the company has numerous subsidiaries worldwide and manufactures inkjet, dot matrix and laser printers, scanners, desktop computers, business, multimedia and home theatre projectors, large home theatre televisions, robots and industrial automation equipment, point of sale docket printers and cash registers, laptops, integrated circuits, LCD components and other associated electronic components. It is one of three core companies of the Seiko Group, a name traditionally known for manufacturing Seiko timepieces since its founding.

Asulab SA is a private company headquartered in Marin, Switzerland. The firm manufactures digital watches and cameras.

Manufactures parts and components for wrist watches

Tanager Group BV manufactures and distributes watches. The company is headquartered in Amsterdam, the Netherlands.

Xi'an Jiayu Intellectual Property Operation Management Co., Ltd., established on 2014-03-13, Business scope includes general business items:Technology Consulting,Technology service,Patent technology development,Transfer of patent achievements,Science and Technology Resource Coordination Service;Intellectual Property Consulting,Intellectual Property Evaluation,Patent early warning analysis,Intellectual property pledge service,Intellectual property investment and financing services,Enterprise Intellectual Property Strategic Planning,Enterprise intellectual property operation management service;Intellectual Property Escrow Services(The above business scope excludes national exclusive control and pre-licensed projects)

Nubia Technology Co., Ltd. designs, manufactures, and sells mobile phones. It offers tablets, data cards, fixed wireless terminals, and wireless modules. The company was founded by Qiang Li, Fei Ni, and DaKun Gao on September 12, 2001 and is headquartered in Shenzhen, China.

Orient Watch Co., Ltd., a subsidiary of Seiko Epson Corp., is a Japanese company located in Tokyo. The firm manufactures and wholesales watches and printers. It was founded in 1950. Orient Watch Co., Ltd. was acquired by Seiko Epson Corp. on March 01, 2009 for $9.08 million.

ETA SA Manufacture Horlog̬re Suisse is a calibres manufacturing and producing company for watch industry.

Citizen Seimitsu Co. Ltd. manufactures automotive and electronic components. The company is headquartered in Minamitsuru-gun, Japan.

Shenzhen Xingwang Watch Co., Ltd., established on 2015-03-02, Business scope includes general business items:gold jewelry,platinum jewelry,Kgold jewelry,palladium jewelry,Silver jewelry,agate,diamond,tea set,gifts,ornaments,crafts,Inlaid jewelry,Jewelry equipment,Sales of jewelry accessories and other domestic trade;Operating e-commerce(Does not include licensed operations);Import and export of goods and technology.(law,Except for items prohibited by administrative regulations;law,Projects restricted by administrative regulations must be licensed before they can be operated),The licensing program is:Production of instrument movements;Watches and accessories,clock movement,Research and development of electronic products,design,production and sales.

Guangzhou Danjue Communication Technology Co., Ltd., established on 2016-07-12, Business scope includes electronic,Communication and Automatic Control Technology Research,to develop;Materials Science Research,technology development;Engineering and Technology Basic Science Research Services;robotics research,technology development;Research and Development of Communication Technology,Technical Services;computer technology development,Technical Services;Technology development of electronic anti-counterfeiting system,Technical Services;Energy Technology Research,Technology Development Services;Power Electronics Technical Services;Science and Technology Information Consulting Services;Research on Network Technology,to develop;Computer Network System Engineering Services;Commodity wholesale trade(Except for licensed and approved products);Commodity retail trade(Except for licensed and approved products);Research on water treatment equipment,to develop;Pure water cooling technology development service;Research and development of teaching equipment;

Shenzhen Guzun Watch Co., Ltd., established on 2006-05-22, Business scope includes general business items:Development and sales of watches and clocks;R&D and sales of clock-related accessories;Domestic Trade.(law,Administrative regulations,Except for projects that are required to be approved before registration by decision of the State Council);e-commerce(Involving pre-administrative licensing,Can operate only after obtaining pre-administrative licensing documents).(law,Administrative regulations,Except for projects that are required to be approved before registration by decision of the State Council),The licensing program is:production of clocks.

Shenzhen Haidilong Watch Technology Co., Ltd., established on 2016-11-11, Business scope includes general business items:clock,watch,jewelry,R & D and sales of watch accessories;Domestic Trade,Import and export of goods and technology.(law,Administrative regulations,Except for items that are subject to approval prior to registration by decision of the State Council),The licensing program is:clock,watch,jewelry,Production of watch accessories.

Seiko Instruments, Inc. manufactures electronic components and communications equipment. Its products include thermal printers, plotters, factory automation robotics, grinding technology systems, and LCD components for mobile phones, optical fiber connectors, and ion beam systems used in precision fabrication. It has offices in Korea, China, Taiwan, Hong Kong, Singapore, Belgium, France, Sweden, and the US. The company was founded in 1937 and is headquartered in Chiba-shi, Japan.

Go Out and Ask Information Technology Co., Ltd., established on 2017-03-13, Business scope includes technology development,technical consulting,Technical Services,technology transfer,Technology Promotion;software development;Application software service;Sell ​​self-developed products;Import and export,Technology Import and Export,Agent import and export;Business Management Consulting;Economic and Trade Consulting;Conference Services;design,make,acting,Place an ad;Computer System Services;data processing(Bank Card Center in Data Processing,PUEvalue in1;5Except for the above cloud computing data centers);Basic software service;software consulting;product design;model design;Packaging and decoration design;buisness planning,design;Organize cultural and artistic exchange activities(Does not include commercial performances);literary creation;Undertake exhibition and display activities;Commissioned processing of electronic products;selling computers,Software, hardware and auxiliary equipment,electronic product,communication equipment.(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.)