Aiphone Co., Ltd. engages in the manufacture and sale of intercom devices for single-detached houses, condominium residences, medical facilities, offices, and factories. It also offers installation, repair and related services. Its products include general, security and video intercom devices, electronic locking systems, nurse call and home care systems, and information transmission devices. Its operations are carried out through the following segments: Japan, America, Europe, Thailand, Vietnam, and Others (Australia, Singapore, and Shanghai). The company was founded by Toshio Ichikawa on June 1, 1948 and is headquartered in Nagoya, Japan.

Hochiki Corp. engages in the manufacture, sale, construction, and maintenance of fire alarm, smoke control, fire extinguishing, security, and network systems. It operates through the Disaster Prevention and Information and Communications segments. The Disaster Prevention segment offers fire alarm systems and fire control equipment. The Information and Communications segment provides networking, broadcasting, and security equipment. The company was founded on April 2, 1918 and is headquartered in Tokyo, Japan.

RWE Power AG engages in the production, generation, and distribution of electricity. It operates coal, nuclear, hydroelectric, and other conventional power plants. The firm also specializes in the extraction of energy raw materials. The company is headquartered in Essen, Germany.

Matsushita Electronics Corp. develops and manufactures electronic products. Its products include plasma TVs, DVD players, and digital cameras. It is a subsidiary of Matsushita Electric Industrial Co. Ltd. The company is headquartered in Osaka, Japan.

Ecocar is an automotive company that manufactures electric scooters.

Matsushita Electric Works Co. Ltd. is a South Korean private company with domestic subsidiaries, that manufactures industrial devices.

Wendeng Landao Construction Engineering Co., Ltd., established on 2013-01-16, The scope of business includes general contracting of housing construction projects(Qualification level three);General Contracting of Municipal Public Works Construction(Qualification level three);Mechanical and electrical equipment installation engineering professional contracting(Qualification level three);Landscaping engineering construction,Steel structure engineering construction(Qualification level three);Sales of building materials;Construction Equipment Rental;Import and export of goods within the scope of filing.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guizhou Power Grid Co. is a company headquartered in China ultimately controlled by the Government of China. The firm provides electric power services.

Shenzhen Shanyueyuan Gardening Co., Ltd., established on 2005-10-27, Business scope includes general business items:garden flowers,Technical development and sales of artificial trees and garden handicrafts,Design and construction of landscape engineering and environmental engineering;Construction;Construction labor subcontracting;Municipal engineering construction;Architectural decoration engineering construction;Urban and road lighting engineering construction;Curtain wall construction;Steel structure engineering construction;Scaffolding construction;foundation engineering construction;bridge construction;Highway construction;Highway subgrade engineering construction;Construction of water conservancy and hydropower projects;Power engineering construction;Mechanical and electrical engineering construction;Environmental engineering construction;Landscaping engineering construction;Construction of fire protection facilities;Earthwork construction;Electronic intelligent engineering construction;Construction of river and lake improvement projects;Slope treatment engineering construction;Dike construction;crop farming;Traffic Engineering Construction;Pipeline construction;Building Intelligent Engineering Construction;Domestic Trade(The above does not include restricted items and franchises.Exclusive control.Monopoly);Import and export of goods and technology.(law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating),The licensing program is:

Zhangjiagang Shenggang Green Fireproof Building Materials Co., Ltd., established on 2005-08-26, Business scope includes fire board,Manufacturing of decorative panels,processing,Sales,Production of fire-resistant flue ducts,Sales,Purchase and sale of decoration materials,Technology research and development in the field of new building materials production technology,technology transfer,Technical consulting and related technical services;Container mobile house processing,lease,Sales;Self-operated and agent import and export business of various commodities and technologies.(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 non-metallic mineral products;Sales of non-metallic minerals and products(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Joint is an American private company that operates as a messaging application which provides parents advisory services.

E.ON New Build & Technology GmbH, part of E.ON SE, is a company headquartered in Gelsenkirchen, Germany, that provides construction and engineering services.

Foshan Wandafu Composite Material Co., Ltd. is a high-tech production enterprise specializing in research, development, production and sales of new composite materials. The company is located in the Nanhai High tech Industrial Park, the national aluminum industry production base. The factory covers an area of more than 30000 square meters, and the building area of the plant is more than 20000 square meters. The company adopts Germany's advanced composite equipment and technology, specializing in the production of aluminum honeycomb core, aluminum honeycomb panel, aluminum plastic panel, glass fiber reinforced plastic honeycomb panel, stone composite panel, and stainless steel composite panel. The products are widely used in building decoration, elevators, vehicles, ship decoration and many other fields. We have a group of engineers and skilled workers with rich experience, together with a sound scientific management system, to ensure that the quality of our products reaches the level. Our products sell well at home and abroad. The overseas markets mainly include the United States, Canada, Germany, France, Britain, Italy, Greece, Czech, Russia, Australia, Singapore, Malaysia, Japan, India, the Middle East and other countries and regions.

Jinan Xinruihai Fire Equipment Co., Ltd., established on 2014-11-03, Business scope includes research and development of fire fighting equipment,to promote,Production and Maintenance;Plumbing equipment,Security equipment,Wholesale of transportation facilities,Retail and Repair;hardware,Labor protection products,Wholesale of fire fighting equipment,retail.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangdong Guangao Energy Technology Co., Ltd., established on 1990-02-03, Business scope includes,undertook,Test power supply facilities and power receiving facilities(Promotion and application of live-line work engineering construction and non-stop operation technology);Professional Contractor of Fire Protection Facilities Engineering;Design of Security Technology Defense System,construction,repair;Power transmission and transformation engineering professional contracting level 3;Construction mechanical and electrical installation engineering;Installation of refrigeration and air conditioning equipment,repair;Power technical service,training;Business Management Consulting;Car rental;Equipment Leasing;power transmission facilities,New energy project,Distributed energy projects,Investing in EV charging installations,construction and operation;Investment in energy saving projects,transform,Detection and evaluation;hotel management,Conference Services;Sales:Electrical machinery and equipment,Fire equipment;dynamo(Oil machine)promotion of,repair,manufacture(run by a branch);Catering Management;New Energy Technology Research;electricity sales;Power Engineering Design;Electrical engineering installation;Power Equipment Sales,repair;HR Services(Except labor dispatch);Smoke exhaust ventilation project,Construction of hydropower installation works;Promotion and Application of Power Technology;Labor subcontracting;Power transmission facilities installation engineering services;Power Engineering Design Services;Energy saving technology development,consult,comminicate,transfer service;Energy Management Services;Energy Technology Consulting,Research,development services;Cleaner Production Technology Services;computer software,Network System Engineering Services;Information Technology Services;Freight operation;shipping agent;Handling and unloading;Logistics support service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

NITTAN Co. Ltd., part of SECOM Co., Ltd., is a company headquartered in Tokyo, Japan, that installs, sells and maintains fire extinguishers.

Marioff Corp. Oy engages in the design, manufacture, and supply of water mist suppression systems for the marine industry. It offers water mist fire protection systems under the brand HI-FOG for various land and marine based applications. The company was founded by Goran Sundholm in 1985 and is headquartered in Vantaa, Finland.

Pu'er Electric Power Technology Co., Ltd., established on 2017-09-20, Business scope includes licensed projects:Construction Engineering Construction;power transmission,powered by,Installation of power receiving facilities,Repair and Test(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)General project:software development;Sales of electronic special equipment;Optoelectronic Device Sales;Network and Information Security Software Development;Network technology service;Engineering and Technology Research and Experimental Development;Municipal facilities management;Landscaping engineering construction;Engineering Management Services;Emerging energy technology research and development;Sales of new energy original moving equipment;Research and development of power distribution switch control equipment;Distribution switch control equipment sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Business agency service;Photovoltaic equipment and components sales;Research and development of high-efficiency and energy-saving technologies in the power industry;Sales of power electronic components;Sales of Advanced Power Electronics Devices;Sales of power facilities and equipment;Electric Dynamometer Motor Sales;Electrical Equipment Sales;Network Equipment Sales;Power Generation Technical Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Taiyuan Pulian Emergency Technology Equipment Co., Ltd., established on 2018-10-25, The business scope includes the design of emergency rescue equipment,research and development,Sales,Maintenance;Ventilation Machinery,safety rescue equipment,protective equipment,Mine electromechanical equipment,Development of fire fighting equipment,to develop,Sales;Mine rescue equipment,Wujinjiaodian,Instrumentation,Office supplies,Electronic testing equipment,communication equipment,Coal safety equipment,outdoor product,Emergency Power Supply,Fire equipment,Coal mine underground personnel positioning system equipment,chemical product(Does not contain dangerous goods),Decoration material,Sales of lubricating oil in barrels;Sales of industrial and mining machinery and equipment,Installation and Maintenance;Leasing and sales of general machinery and equipment;computer system integration;Design of Security Technology Defense System,Install;Import and export;Technology Import and Export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)