Renishaw Plc engages in the design, manufacture, and marketing of metrology and healthcare products. It operates through the Metrology and Healthcare segments. The Metrology segment engages in the fields of industrial automation and motion systems. The Healthcare segment offers engineering solutions for stereotactic neurosurgery, analytical systems that identify and assess biochemical changes associated with disease formation and progression, the supply of specially configured metal additive manufacturing (AM) systems for medical and dental applications, the supply of implants to hospitals and specialist design centres for craniomaxillofacial surgery, and products and services that allow dental laboratories to manufacture high-quality dental restorations. The firm serves the aerospace, agriculture, automotive, construction, healthcare and power generation industries. The company was founded by David Roberts McMurtry and Daniel John Deer on April 4, 1973 and is headquartered in Wotton-under-Edge, the United Kingdom.

Fujian Electric Power Co., Ltd. Qingliu Power Supply Bureau, established on 2008-12-01, The business scope includes entrusted by Fujian Electric Power Co., Ltd.,Undertake company business.(The above business scope involves licensed business items,It should be operated after obtaining the permission of the relevant department)

Jiujiang CSSC Fire Fighting Equipment Co., Ltd., established on 2004-12-01, Business scope includes general items:Chemical product production(No licensed chemical products),Marine supporting equipment manufacturing,Ship automation,detection,Monitoring system manufacturing,General equipment manufacturing(Does not include special equipment manufacturing),Mechanical equipment research and development,Non-residential real estate leases,Fire technical service,Communication equipment manufacturing,Security System Monitoring Services,Security equipment manufacturing,Special Equipment Repair,electrical equipment repair,General Equipment Repair,Manufacturing of special equipment(Manufacture of licensed professional equipment not included),Security equipment sales,Development of valves and plugs,Engineering and Technology Research and Experimental Development,Non-ferrous metal casting,Sales of metal chains and other metal products,Manufacturing of metal chains and other metal products,Machinery and Equipment Leasing,Communication equipment sales,Chemical product sales(No licensed chemical products),Fire Equipment Sales,Security technology prevention system design and construction services,Mechanical and electrical equipment manufacturing,Sales of mechanical and electrical equipment,Research and development of intelligent robots,Intelligent robot sales,Industrial Design Services,Industrial Robot Manufacturing,Industrial Robot Sales,Industrial robot installation,repair,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion,Special Equipment Sales,Electrical Equipment Sales,Machinery sales,Industrial Engineering Design Services,Diving and salvage equipment manufacturing,Diving and salvage equipment sales,Production of special labor protection products,Sales of special labor protection products,Professional Design Services,Metal Forming Machine Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Sichuan Tianwei Electronic Co., Ltd. engages in the research and development, production and sales of electronic protection products. Its products include rapid automatic fire extinguishing and explosion suppression system, high-energy aviation ignition discharge devices and high-precision fuse devices. The company's products are widely used in weapons, aviation, aerospace, ships, electronics and other fields. The company was founded on August 27, 2001 and is headquartered in Chengdu, China.

Protel was founded in 1983 and quickly became one of the World’s leading payphone manufacturer’s with its Patented “Smart Line Powered Technology”. During the 1980’s, over 1,000,000 Protel payphones were sold and placed into operation in 72 countries around the globe. These payphones incorporated both wire-line and wireless technology while providing coin and credit card payment methods. Protel was the first company to provide remote monitoring of its payphone equipment in the field. All of Protel’s early payphones provided remote monitoring of the coin in the box, usage activity, and inactivity reports. In the late 1990’s, Protel began to incorporate its time tested payphone designs into other vending type equipment for the purpose of providing remote monitoring solutions to vending industries. These remote monitoring solutions are geared to providing operators with greater operational visibility, money controls and general machine information all of which work to reduce costs and maximize profitability. By 2001 Protel was providing a wireless Monitoring System for “Merchandise Vending Machines” with Internet access from mobile applications. In 2007, Protel provided the world’s first Credit Card wireless Reader on an Air Vacuum machine.

SGCC was founded on Dec. 29th, 2002 as a pilot state-owned corporation by the State Council. As a backbone state-owned enterprise that may affect national energy safety and economic lifelines, SGCC's core business is to build and operate power grids and provides secure and reliable power supply for the development of the society. With a registered capital of RMB 200 billion yuan and service area covering 26 provinces,autonomous regions and municipalities directly under the jurisdiction of the Central Government which equals to 88% of the national territory. SGCC carries out the president responsibility system. The president is the legal corporate representative of SGCC. By the end of 2005, SGCC accumulated a total asset of RMB1176.7 billion yuan with a debt-asset ratio of 61.96%, and possessed 195,899 km of 220kV and above transmission lines with a transforming capacity up to 616.64 GVA. SGCC has 1.502 million employees and serves 128 million customers. In 2005, SGCC sold electric power up to 1464.6 TWh and achieved an operation income of RMB 721.4 billion yuan with a net profit of RMB14.4 billion yuan profit & tax of RMB 60.4 billion yuan. SGCC was ranked the 40th in the Fortune Global 500 in 2005.

Hewlett-Packard Development Co. is a private company headquartered in Beijing, China. The firm manufactures and supplies personal computers. Yi Liang Chen is the current CEO of the firm.

State Grid Fujian Electric Power Co., Ltd., established on 1994-03-20, The scope of business includes the wholesale sale of electricity and electricity in the administrative regions of Fujian Province,direct supply;Electrical facilities repair,try(Limited to branch operations);Grid planning,invest,construction management,Operation management and operation maintenance;Electricity production,Power grid dispatching and management;Electric Energy Trading Service;Electric Power Science Research;Power Technology Development,Serve,Information Consulting;Occupational Skills Appraisal in Electric Power Industry;electrical energy,Power meter verification,Calibration and Testing(without repair);Sales of industrial production materials(Passenger cars with less than nine seats are not included);Electric energy metering and electricity collection device construction,to run,Technical supervision management and technical consultation and service;Power Engineering Design,Power engineering cost consultation,Research on Design Standards and Construction Quotas of Electric Power Engineering,customer service,electric car charger(Change)Electric facilities construction and operation;Power technology,Ecotechnology,Energy saving technology,Technology development in the field of energy technology,technology transfer,technical consulting,Technical Services;Engaged in contract energy management services,Industrial Energy Saving Services,Comprehensive energy services such as electric power energy-saving services;Construction of electric power information communication,to run,maintain(Limited to branch operations).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

State Grid Fujian Electric Power Co., Ltd. Sanming Power Supply Company, established on 2008-11-25, Business scope includes grid planning,Construction and Operation Management;Wholesale electricity,direct supply;Power technology services and related business training and consulting services. (Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shandong Bocheng Electric Co., Ltd., established on 2014-03-18, Business scope includes research and development of mining mechanical and electrical products,manufacture,Industrial and mining accessories processing;Mechanical and electrical equipment maintenance;Industrial and mining accessories,Electrical accessories,steel,Wire and cable sales;Import and export of goods and technology.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Xiamen Zettler Electronics Co., Ltd., established on 1998-08-13, Business scope includes productionTN,STNStandard character dot matrix module,STNStandard graphics dot matrix module and liquid crystal display and application products,Various electronic transformers,Inductor coil,relay,Electronic components and parts.

Yancheng Keyi Internet of Things Technology Co., Ltd., established on 2018-06-04, Business scope includes engineering and technology research and experimental development;Information system integration service;Information Technology Consulting Services;software development;Data Processing and Storage Services;animation,comic design,make;Internet access and related services(Internet cafes not included);Other unspecified information technology service industry(Items not subject to permit approval);Other unspecified technology promotion and application service industries;Manage the export business of the company's self-produced products and the machinery and equipment needed by the company,Parts,Import business of raw and auxiliary materials(Import and export commodity catalog is not attached),Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shanghai Liyuan Environmental Testing Technology Co., Ltd., established on 2004-09-14, Business scope includes general items:Engaged in technology transfer in the field of environmental testing technology,technology development,Technical Services,technical consulting;Technology development within the field of soil remediation expertise;Laboratory testing technology consulting and testing services(In addition to brokerage);Sales of marine water quality and ecological environment monitoring equipment;Environmental protection special equipment sales;Special equipment rental;rental service(Licensed rental services not included);Machinery and Equipment Leasing.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

State Grid Sichuan Electric Power Company Yibin Power Supply Company, established on 1993-04-24, Business scope includes electricity production,Sales;power delivery;Demonstration of electric power construction project,survey design,construction,device installation,debugging,bidding,Acceptance management;Unified planning of power grid,the construction,Scheduling and Operations Management;Technical extension services;Design of electrical equipment and accessories,manufacture,processing,Sales and Consulting;road freight transport;Loading and unloading;Warehousing;Professional technical service industry;Technology intermediary service;Undertake(build,try)power facilities;Environmental monitoring;Metrology certification;Power forensic identification;Energy saving service;property management;Car rental,Battery rental;business services;Commodity wholesale and retail;Import and export industry.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zigong Power Supply Company of State Grid Sichuan Electric Power Company, established on 2009-12-24, Business scope includes electricity sales,Production;power delivery;Survey and Design of Electric Power Construction Projects,construction,device installation,debugging,Acceptance management;Unified planning of power grid,the construction,Scheduling and Operations Management;Technical extension services;Warehousing;Professional technical service;Technology intermediary service;Undertake(build,try)power facilities;Metrology certification;Energy saving service;property management.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Chengdu Haitian Ludian Technology Development Co., Ltd., established on 2006-03-09, Business scope includes research and development,Production(In the industrial industry, another branch is set up for operation or another operation site is selected for operation),Sales:Instrumentation,sensor,auto parts;Sales:Equipment(car not included),electronic product,computer,Office Supplies(Color copier not included);Electronic Technology Consulting Services(National laws for the above business items,Except where prohibited by administrative regulations;law,Operations can only be carried out after obtaining a license restricted by administrative regulations).

Zhonglangde Water Environment Technology Co., Ltd., established on 2016-08-22, Business scope includes general items:Engineering and Technology Research and Experimental Development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacture of special equipment for environmental protection;Machinery sales;Electrical Equipment Sales;Instrument sales;Sewage Treatment and Its Reuse;Water Environment Pollution Prevention and Control Services;Chemical product production(No licensed chemical products);Chemical product sales(No licensed chemical products);Manufacturing of Specialty Chemical Products(Free of Hazardous Chemicals);Specialty Chemicals Sales(Free of Hazardous Chemicals);Business Management Consulting;Organize cultural and artistic exchange activities;Conference and Exhibition Services;Professional cleaning,to clean,Disinfection service.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Construction Engineering Construction;Hazardous Chemicals Management.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)

Chengdu Xinxin Information Technology Co., Ltd., established on 2012-02-09, Business scope includes computer technical services and technical consulting;computer system integration;graphic design,Web Design;Network engineering design and construction,Building intelligent engineering construction;Sales of computer software and hardware,Network equipment;Equipment,Chemical Products(Free of Hazardous Chemicals)research and development,Sales.(The above business scope does not include pre-licensed items,Post-licensing projects operate on the basis of licenses or approval documents).

Xiangyang Hangli Electromechanical Technology Development Co., Ltd., established on 2003-04-06, The business scope includes electric motors and electric mechanisms,Vehicle Power System,Design and development of generators and generator sets,manufacture,Sales and technical service;heat exchanger,turbo expander,Exhaust gas treatment device,residual pressure power generation device,Waste heat power generation device,Oilfield gas light hydrocarbon liquefaction recovery unit,Cryogenic refrigeration equipment,Design and development of non-standard equipment,manufacture,Sales and technical service;electronics,General aviation product design and development,manufacture,Sales and technical service;Manufacturing of castings,Sales and technical service;the first sort,Design and development of the second type of pressure vessel,manufacture,Sales and after-sales service(None of the above items require special approval);goods,Technology Import and Export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)