Smtech Ltd., part of Vesuvius Plc, is a company headquartered in Dorchester, UK, specializing in engineering services. Cookson Group Plc acquired Smtech Ltd. on October 01, 1998 for $14.97 million.

Beijing Pinwutang Product Design Co., Ltd., established on 2006-09-22, Business scope includes product design,computer graphic design,model design,Packaging and decoration design;Corporate Image Planning;Undertake the exhibition;technology development,technology transfer,technical consulting,Technical Services;Sales of daily necessities,stationery,computer,Software and Auxiliary Equipment,electronic product,Instrumentation,Chemical Products(Free of Hazardous Chemicals),household appliances;Professional contractors;Business Management Consulting(No intermediary services);market survey;design,make,acting,Place an ad.(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.)

Wuxi Great Metal Products Co., Ltd., established on 2002-11-26, Business scope includes construction,metal products for safety,anti-theft,Fire alarms and similar devices,Social public safety equipment and equipment,R&D of electronic components,design,manufacture,processing;Metal doors and windows,Fabrication of Metal Structures,Sales;Intelligent installation engineering service;Business Management Consulting Services;metallic material,building materials,hardware products,General Machinery,Sales of special equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Import and export;Technology Import and Export;Import and export agency(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)

Jiangsu Oute Electronic Technology Co., Ltd., established on 2006-12-04, The business scope includes poison filtering and purification equipment,Electronic and electrical equipment,Intelligent automation complete set of equipment,Electronic system engineering equipment,Gamma Radiation Probe System Development,Sales,to assemble;Software development;Three-proof control box,Rugged Display,Manual and electric closed valve,Explosion-proof floor drain,canister,Shield bridge,Shielding cabinet,Chemical control console sales and installation services;Civil Air Defense Engineering Protective Equipment,Civil air defense engineering chemical defense equipment wartime ventilation equipment production,Sales and installation service;Professional contracting of building mechanical and electrical installation engineering;Professional contracting of fire protection facilities engineering;Civil air defense engineering maintenance management service.Manufacture of metal signs for traffic and public administration;Sales of signage for traffic and public administration;software sales;electronics sales(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:road freight transport(Does not contain dangerous goods)(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) General project:Manufacture of metal signs for traffic and public administration;Sales of signage for traffic and public administration;software sales;electronics sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Anhui Huateng Agricultural Technology Co., Ltd. Economic Development Branch, established on 2020-08-24, The scope of business includes technical services in the field of agricultural science and technology,to develop,consult,transfer;Exhibition business service;Sightseeing agricultural tourism development,Farm tourism promotion;agricultural products(Does not contain hog products),crop,flowers,tree planting,Sales,lease,Intellectual property related technology transfer,Material sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Zhongju Construction Co., Ltd., established on 2016-12-15, Business scope includes construction general contracting;Professional contractors;Labor subcontracting;Urban landscaping construction;Engineering Project Management;Install,repair,Rental machinery and equipment;Family labor service;Economic and Trade Consulting,Engineering cost consultation(Except intermediary);Sales of fire fighting equipment,Wujinjiaodian,household appliances,building materials(Does not contain gravel and gravel products),decorative material,Equipment,Chemical Products(Does not contain dangerous chemicals and a class of precursor chemicals),electronic product,flowers,Security Technology Protection Products,Computer hardware and software and auxiliary equipment;Technical testing;Technical Services;technical consulting(Except intermediary);Technology Promotion;technology development,technology transfer;property management;software development;Undertake exhibition and display activities;Organize cultural and artistic exchange activities(Except for performances);Repair fire fighting equipment;engineering design;Engineering Investigation;Internet information service.(Market entities independently choose business projects in accordance with the law,Carry out business activities;engineering design,Internet information service,Engineering survey and projects subject to approval according to 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.)

Guangzhou Guiqiao Technology Co., Ltd., established on 2017-01-23, Business scope includes engineering and technology research and experimental development;Health Sciences Program Research,to develop;Human Science Research,to develop;Industrial Design Services;Human Science Research Achievement Transfer Service;Research and development and technology transfer of health science;Health Sciences Program Research Transfer;Technology Promotion of Research Results of Health Science Projects;Life Engineering Project Development;Import and export(Excluding franchised products);Technology Import and Export;Commodity wholesale trade(Except for licensed and approved products);Commodity retail trade(Except for licensed and approved products);

Pinwu (Beijing) Technology Co., Ltd., established on 2010-07-06, Business scope includes technology development,technology transfer,technical consulting,Technical Services;product design,mold design,computer animation design,Packaging and decoration design,signage design;Photographic Printing Services;design,make,acting,Place an ad;buisness planning;market survey;Sales of daily necessities,stationery,computer,Software and Auxiliary Equipment,electronic product,equipment,Chemical Products(Does not contain dangerous chemicals and a class of precursor chemicals),household appliances.(Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments.)

Shandong Misdi Aluminum Co., Ltd., established on 2014-07-22, Business scope includes door and window engineering,Steel structure engineering,Building decoration project,Building Curtain Wall Engineering,Building Intelligent Engineering(The above projects are operated with qualification certificates);Aluminum alloy doors and windows,Steel doors and windows,Technology research and development of screen window,Production,Install,repair,Sales;Processing of metal products(without casting,to smelt);Wujinjiaodian,Glass,Stationery,sporting goods,Aluminum profile,Wholesale of plastic steel profiles,retail.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shenzhen Guang'an Fire Decoration Engineering Co., Ltd., established on 1987-03-13, Business scope includes general business items:First-class professional contracting of fire protection facilities engineering,Special Class A for fire protection facilities engineering design,Architectural Decoration Engineering Design Special Class A,First-class professional contracting of building decoration and decoration engineering,First-class professional contracting of construction mechanical and electrical installation engineering,Electronic and intelligent engineering professional contracting level 2,Special Class A for Building Curtain Wall Engineering Design,Architectural Curtain Wall Engineering Professional Contracting Level 2,Steel structure engineering professional contracting level 3,Professional contracting of waterproof, anti-corrosion and thermal insulation engineering,Mechanical and electrical engineering construction general contracting(Operating with a valid qualification certificate)Home maintenance of projects above and above,On-site maintenance and on-site maintenance;Fire Equipment Manufacturing(Separate license);Fire Equipment Sales;System equipment detection;Construction and design of landscaping projects;Information Consulting(No talent agency,securities,Insurance,fund,Financial business and other restricted items);Invest in business(Specific projects will be reported separately),Computer Application Software Development,computer system integration;Realtor.,The licensing program is:Building fire protection facilities maintenance,Inspection of building fire protection facilities,Fire Safety Assessment Consulting.

Jiangxi Provincial Storage Construction Engineering Technology Co., Ltd., established on 2019-07-11, The scope of business includes housing construction projects;Municipal Engineering;Power Engineering;Highway and Bridge Engineering;Water Resources and Hydropower Engineering;Landscape Engineering;Fire Engineering;Communication Engineering;Indoor and outdoor decoration works;Environmental Engineering;Urban road lighting project;Urban and Rural Planning Services;Environmental Assessment Services;Engineering Survey Activities;Computer processing picture service;Construction machinery and equipment operating leasing;Information Technology Consulting Services;Travel advisory;design,make,release,Agent of various domestic advertisements;Domestic Trade;Self-operated and agent import and export business of various commodities and technologies;Educational Consulting;Intellectual Property Services;Planning creative services;Building materials sales;Lighting sales;Promotion of virtual reality technology.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Delayson Elevator (Suzhou) Co., Ltd., established on 2015-08-03, Business scope includes elevator production,Sales,Install,repair,maintainance;Elevator Parts Sales;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)

Shanghai Yitou Industrial Development Co., Ltd., established on 2008-12-17, Business scope includes research and development of jewelry,design,processing(Limited to branch operations),Sales;Cultural and artistic exchange planning;Exhibition display design and service;Stage art modeling design and planning;design of industrial projects;Design and construction of public environment and security system;Building Fire Protection,Research and development of security products,design,processing(Limited to branch operations),Sales;Design and construction of intelligent system for construction projects;Business Consulting. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

China Construction Eighth Bureau Southern Construction Co., Ltd., established on 2012-07-23, Business scope includes general business items:Foundation and Foundation Engineering Design,consult;Sales of building materials;Engaged in technical consulting in the field of construction,Technical Services;business training(Does not include education and training,Vocational skills training and other licensed training);Non-residential real estate leases;General machinery and equipment installation services;Engineering Management Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:construction machinery rental,Install;civil engineering,decoration works,Steel structure engineering,Landscaping project;Line pipeline equipment installation;Production of building materials.Construction Engineering Construction;Construction engineering design;General contracting of housing construction and municipal infrastructure projects;Construction labor subcontracting;Electrical Installation Services;Technology Import and Export;Import and export.(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)

Hubei Yiwei Power Co., Ltd. engages in the research and development of lithium-ion batteries, power and energy storage battery systems, and battery management systems. The company was founded on July 4, 2012 and is headquartered in Jingmen, China.

Jiang Su Yi Kai Te Zhong She Bei You Xian Gong Si, established on 2005-01-25, Business scope includes licensed projects:Special equipment manufacturing;Special Equipment Design;Manufacture of civil air defense engineering protective equipment;Civil air defense engineering protective equipment sales(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) General project:Security equipment manufacturing;Security equipment sales;Door and window manufacturing and processing;Door and window sales;Special Equipment Sales;Fabrication of Metal Structures;Metal Structure Sales;refinery,Manufacture of special equipment for chemical production;refinery,Sales of special equipment for chemical production;Manufacture of special equipment for environmental protection;Environmental protection special equipment sales;furniture manufacturing;furniture sales;Sales of fire blocking materials;Fire Equipment Sales;property management(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

China Yangtze Power Co., Ltd. engages in the generation of electric power. Its businesses include domestic business, international business, capital operation, water service business, and power distribution and selling business. The company operates its business through Domestic business operates hydropower plants; International business involves in the operation, management, consultation, investment, and financing businesses of overseas hydropower station; Capital Operation business engages in equity investment activities; Water Service business encompasses urban water supply; sewage treatment; reuse of recycled water; investment; and construction and operation of water service and water resource projects, and municipal infrastructure; Power Distribution and Selling business consists of the following business activities: power selling businesses, investment, construction and operation of power distribution networks, distributed energy resources and microgrids, energy efficiency management services at user side, concentrated management, operation and maintenance of power facilities, and operation of intelligent parking lots and charging piles. The company was founded on September 29, 2002 and is headquartered in Beijing, China.