Pentax (ペンタックス Pentakkusu) is a brand name used primarily by Japanese multinational imaging and electronics company Ricoh for cameras, sport optics (including binoculars and rifle scopes), and CCTV optics. The brand is also used by Hoya Corporation for medical products & services, TI Asahi for surveying instruments, and Seiko Optical Products for certain optical lenses.

D&M Holdings, Inc. designs, manufactures and supplies audio, video and media equipment. Its products include speakers, amplifiers, DVD players, DLP projectors, table radios, hi-fi products, tuners, and digital video recorders. Its brands include DENON, HEOS, Maratz, and Boston Acoustics. The company was founded on May 14, 2002 and is headquartered in Kawasaki, Japan.

Ivoclar Vivadent AG develops dental replacements and related products. It provides dental composites, adhesives, accessories, ceramics, alloys, prosthetics and equipment. The firm’s product line includes dental restorations such as inlays, onlays, veneers, crowns, bridges, copings and bridge frameworks made from ceramic, metal or composite blocks. The company was founded in 1923 and is headquartered in Schaan, Liechtenstein.

HOYA CORPORATION is engaged in the manufacture and sale of electronics-related products, imaging products, healthcare products and medical products. The Company operates in three business segments The Information and Communication business segment has two divisions. The Electronics division offers photomasks and mask blanks for semiconductors, liquid crystal displays masks and hard drive (HDD) for glass disk use. The Image division provides optical lens, digital camera modules and optical devices, among others. The Life Care segment has two divisions. The Healthcare division offers ophthalmic lenses and contact lenses. The Medical division provides endoscopes, intraocular lenses and artificial bones. The Others segment is involved in the building of information systems. On October 1, 2011, the Company established a wholly owned subsidiary to takeover the manufacture and sale of imaging system from HOYA, and sold all shares of the newly established subsidiary to Ricoh Company, Ltd.

Sea Chief Supply Co. Ltd. is a Taiwanese private company located in Kaohsiung City. The firm manufactures hardware products.

Suzhou Dental Hospital (Group) Co., Ltd., established on 2015-05-13, The scope of business includes dental(Endodontics specialty,Periodontics,Oral mucosal diseases,Pediatric Dentistry,Oral and maxillofacial surgery,Prosthodontics,Orthodontics,Oral Implantology,Oral Anesthesia,Imaging Department of Oral and Maxillofacial Hospital,Preventive Dentistry),Medical Laboratory.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Peking University Shenzhen Hospital is a private company headquartered in Guangdong, China. The firm operates hospitals.

Les Laboratoires Osteal Medical, a subsidiary of SAS Financi��re Ceraver, is a company headquartered in Roissy, France, that manufactures medical, surgical and dental equipment. Daniel Blanquaert is the current CEO of the firm.

Dongguan Haomeisheng Electronics Co., Ltd., established on 2011-05-11, Business scope includes research and development,Production,Sales:electronic gift,earphone,trumpet,Multimedia speakers,music player,Audio Line,data line,cell phone,tablet,watch,Smart bracelet,charger,mobile power;Software Development and 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).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hangzhou Saihyun Technology Co., Ltd., established on 2014-07-09, Business scope includes services:electronic product,Technology development of communication products,Technical Services,Technical consultation and transfer of achievements;wholesale,retail:electronic product,Communication Products;Import and export(National law,Except for items prohibited by administrative regulations,law,Projects that are restricted by administrative regulations can only be operated after obtaining a license)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)(Except those involving the implementation of special access management measures stipulated by the state)

Suzhou Bonsmile Medical Technology is a company headquartered in Suzhou, China, that engages in orthodontics and aesthetics. It was founded in 2016. Liang Dong Jie is currently the CEO of the firm.

Hangzhou Saili Technology Co., Ltd., established on 2008-01-31, Business scope includes services:electronic product,Technology development of communication products,Technical Services,Technical consultation and transfer of achievements;wholesale,retail:electronic product,Communication Products;Import and export(National law,Except for items prohibited by administrative regulations,National law,Items restricted by administrative regulations can only engage in business activities after obtaining a license).All other legal items that do not need to be submitted for approval.

Máquinas Agrícolas Jacto SA engages in the manufacture of agricultural equipment. Its products include sprayers, coffee harvester, trailed boom sprayers, 3-point mounted cannon sprayers, trailed cannon sprayer, trailed air blast sprayers, backpack sprayers, ceramic nozzles, and others. The company was founded by Shunji Nishimura in 1948 and is headquartered in Pompeia, Brazil.

Wuhan University People's Hospital is a private company headquartered in Wuhan, China. The firm owns and operates hospitals.

Zhejiang Jinbo Tools Co., Ltd., established on 2010-09-16, Business scope includes manufacturing,processing:saw blade,drill,hole opener;wholesale,retail:hardware tools,air tool,electrical tools.

Shandong Tongfang Energy Engineering Technology Co., Ltd., established on 2007-02-16, Business scope includes polymerized fuel,Research and development of production technology related to coal polymerization additive materials and sales of related equipment;Development and service of energy technology;Building Intelligent Engineering,Municipal Engineering,City and road lighting engineering,Environmental Engineering,Electronic Engineering(Satellite TV broadcast ground receiving facilities,Except for electric facilities),Anti-corrosion insulation project,Foundation and Foundation Engineering,Design of steel structure engineering,Development and service of construction and related technologies;Industrial and civil architectural engineering design,Install;Mechanical and electrical equipment installation(Except for special equipment);computer system integration;Equipment,electronic product(Except for satellite TV broadcasting terrestrial reception facilities),Insulation Materials,building materials,ore,mineral powder,Carbide slag,Desulfurization gypsum,Phosphogypsum,iron tailings,Aluminum tailings,polymerized fuel products,Coal Polymer Additives(The above does not contain hazardous chemicals)promotion of.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

TP Orthodontics, Inc. is a private company headquartered in La Porte, IN. The firm manufactures and distributes orthodontic products. Andrew C. Kesling is the current CEO of the firm.

Hangzhou Detec Medical Equipment Co., Ltd., established on 2004-12-22, Business scope includes general items:Production of Class I Medical Devices;Sales of Class I Medical Devices(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Production of Class II Medical Devices(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).The following limited branch operations:General project:Sales of Class II Medical Devices(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).