Alipay (Hangzhou) Information Technology Co., Ltd., established on 2016-07-07, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Network technology service;Information system integration service;Professional Design Services;Business Management Consulting;Socioeconomic Advisory Services;business training(Does not include education and training,Vocational skills training and other licensed training);engage in language skills,Art,physical education,A profit-making private training service organization for science and technology training(In addition to the subject classes for primary and middle school students,Language and cultural education and training);Technology Import and Export;data processing services;Undertake the exhibition;translation service;design,make,acting,Post domestic advertisements;Online data processing and transaction processing services in the second category of value-added telecommunication services(Business e-commerce only);Information service business in the second category of value-added telecommunications business(Internet information service only);Electronic Product Design;Digital Product Design;Communication Equipment Design;wholesale,retail(Including online sales):Office Supplies,Stationery,arts and crafts,daily necessities,clothing,apparel,electronic product,communication equipment(In addition to exclusive control),digital product;All other legal items that do not need to be submitted for approval(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Tencent Technology (Shenzhen) Co., Ltd. designs and develops computer software and provides Internet information services in China. It offers instant messaging services; QQ, an Internet-based instant messaging tool to support online message communications and instant voice, video, and file transmission; TM, an instant messaging communication software application; Real Time eXchange, an instant messaging platform launched for enterprises; Traveler, a multi-page web page browser; QQDoctor, an anti-virus tool developed to address the problem of Trojan viruses that steal QQ passwords; QQMailbox, provides e-mail services to users; and QQDownload, software that simultaneously supports various download tasks. The company was founded in 2000 and is located in Shenzhen, China.

Hangzhou FUZAMEI Technology was established in 2008, with matching trading system low latency, high concurrent core technology. 2013 start chain chain, intelligent contract R & D and innovation, and the first in the country to apply for more than 30 block chain technology patents. The company is located in Hangzhou, Zhejiang, nearly 40 employees, about 70% of the technical staff, the main block chain exchange, and supply chain finance, payment and settlement, evidence preservation and other segments, to provide block chain integration program. In 2016, the company joined the supercomputing of the Linux Foundation, and approved by the Electronic Commerce Association Internet Finance Research Institute approved the establishment of the chain chain research center, CEO Wu Sijin as the research center chairman; the company is also Zhongguancun block chain industry alliance, DCA trusted Block chain experts and members of the working group. The company has won the 2015 Internet Financial Industry Technology Innovation Award, 2016 China's top ten chain block list, 2016 financial technology mediated award - the annual influence of the chain chain platform, 2016 China Chain Chain Technology Innovation Application Competition platform Innovation Award and Best Popularity Award.

Shenzhen Qianhai WeBank Co., Ltd., established on 2014-12-16, Business scope includes general business items:,The licensing program is:absorb the public,Mainly personal and small and micro enterprise deposits;Mainly for individuals and small and micro enterprises to issue short-term,medium-term and long-term loans;Handle domestic and foreign settlement;Handle bill acceptance and discount;Issue financial bonds;Issued by agency,Agency payment,Underwriting government bonds;buy and sell government bonds,financial bonds;engage in interbank lending;buy and sell,Agency for foreign exchange trading;engage in bank card business;Provide letter of credit services and guarantees;Agency collection and payment and agency insurance business;Provide safe deposit box service;Fund sales;Other businesses approved by the banking regulatory agency and relevant departments.

nChain Holdings Ltd. engages in blockchain centric research and development. It offers off-the-shelf and bespoke solutions. The firm provides platform services which integrate enterprise-grade blockchain solutions. The company is headquartered in London, the United Kingdom.

Alibaba Group Holding Ltd. engages in providing technology infrastructure and marketing reach. It operates through the following business segments: China Commerce, International Commerce, Local Consumer Services, Cainiao, Cloud, Digital Media and Entertainment, and Innovation Initiatives and Others segments. The Core Commerce segment consists of platforms operating in retail and wholesale. The China Commerce segment includes China commerce retail and wholesale businesses. The International Commerce segment focuses on international commerce retail and wholesale businesses. The Local Consumer Services segment is involved in \"To-Home\" businesses, which include Ele.me, local services and delivery platform, and Taoxianda, and \"To-Destination\" segment businesses which include Amap, the provider of mobile digital map, navigation and real-time traffic information, and restaurant and local services guide platform. The Cainiao segment has Cainiao Network and offers domestic and international one-stop-shop logistics services and supply chain management solution. The Cloud segment includes Alibaba Cloud and DingTalk. The company was founded by Chung Tsai and Yun Ma on June 28, 1999 and is headquartered in Hangzhou, China.

Ant Blockchain Technology (Shanghai) Co., Ltd., established on 2018-12-06, Business scope includes licensed projects:The second type of value-added telecommunications services.(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;internet data service;Information system operation and maintenance services;Information system integration service;Retailing of computer software, hardware and auxiliary equipment;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Financial Advisory;Business Management Consulting;Information Technology Consulting Services;Information Consulting Service(Not including licensing information consulting services);Conference and Exhibition Services;Paper Products Sales;Import and export;Technology Import and Export.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Qulian Technology is an international leading blockchain team with all core team members graduated from Zhejiang University, Tsinghua University and other first-class universities at home and abroad, and Academician Chen Chun of the Chinese Academy of Engineering acted as chairman of the board. The company has a team of nearly 200 people, 90% of whom are technicians, more than 10 have doctoral degrees and 140 have master's degrees. The core competitiveness of the company is Hyperchain bottom technology platform. This platform ranks first in the technical evaluation of several large and medium-sized financial institutions. It is also the first batch of bottom platforms to pass the Blockchain Standard Test of the China Electronics Standardization Institute (CESI) and China Academy of Information and Communications Technology (CAICT) of Ministry of Industry and Information Technology (MIIT). It has applied for 28 patents in blockchain related fields.

In 2011, the Industrial and Commercial Bank of China Limited ("ICBC") remained committed to serving the economy during an extraordinarily difficult year. The Bank forged ahead business re-orientation and development advance by better aligning the diversified needs of financial services from customers. Through spreading effort on a global scale and integrated operation, ICBC stepped up its reform backed by robust corporate governance practices and risk management. ICBC was well-positioned to remain as the world's largest bank by market value, customer deposit. ICBC provides a wide range of financial products and services to 4.11 million corporate clients and 282 million individual customers through 16,648 outlets across China, 239 overseas subsidiaries and a global network of more than 1,669 correspondent banks as well as Internet Banking, Telephone Banking and Self-service Banking. ICBC established strong presence by its commercial banking operation and rapid expansion to markets worldwide. ICBC held the top slots in the country in many business areas of commercial banking. At the end of 2011, total assets reached RMB 15,476.868 billion, representing an increase of RMB 2,018.246 billion, or 15.0% over the end of previous year; Total liabilities reached RMB 14,519.045 billion at the end of 2011, up RMB 1,882.08 billion, or 14.9% from a year earlier. Having a 25.6% increase against previous year in net profit to RMB 208.445 billion in 2011, ICBC defended its position as the world’s most profitable bank. Return on average total assets and return on weighted average equity on par with the international standard, were at 1.44% and 23.44% respectively. Earnings per share rose RMB 0.12 from a year earlier to RMB 0.6. Ratio of non-performing loans fell to 0.94 percent, down 0.14 percentage points against previous year. Bad loan balance and ratio "both declined" in the twelve years in a row. ICBC scaled up its capital strength and sustainable development by securing capital adequacy ratio and core capital adequacy at 13.17% and 10.07% respectively. ICBC recently bolstered its business portfolio and advanced the transformation of Corporate Banking in line with the changes in the macro environment. One focus was to expand the customer base through different enhanced services targeting at different customers, especially services to key customers and small-and-medium business owners. In order to meet the demand of customers for diversified financial services, ICBC exerted concrete steps to increase synergy between commercial banking and investment banking through service innovation and all-product marketing. Asset management, account services, asset support services, intermediary finance services were financial asset services for large customers. Leveraging its global service network and integrated IT platform covering all ICBC branches at home and abroad, ICBC supported "go global" projects of Chinese enterprises. Global cash management, cross-border RMB services were some of the global services of ICBC to serve worldwide customers. ICBC has been named "Best Corporate Bank in China" by the UK Financial Times. At the end of 2011, the Bank had 4.11 million corporate customers，while 127,000 customers had loan balances with the Bank, or an increase of 25,000 customers over end of previous year. According to data from People's Bank of China, by the end of 2011 ICBC ranked No. 1 among the domestic banks in terms of corporate loans and corporate deposits with market shares of 12.0% and 12.7% respectively. The bank has locations in Beijing, Shanghai, Tianjin, Qingdao, Qinhuangdao, Shenyang, and Hong Kong.

Jingdong Technology Information Technology Co., Ltd., established on 2017-07-18, Business scope includes information technology consulting services;Information Consulting Service(Not including licensing information consulting services);technology development,technical consulting,Technical Services,Technology Promotion,technology transfer;data processing(Bank Card Center in Data Processing,PUEvalue in1.5Except for the above cloud computing data centers);Basic software service;Application software service;public relations service;Economic and Trade Consulting;Business Management Consulting;copyright agent;market survey;business management;Financial Advisory(no audit,capital verification,audit,Evaluate,Accounting Consulting,Agency bookkeeping and other businesses that require special approval,No corresponding audit report shall be issued,Verification report,audit report,Written materials such as evaluation reports;);design,make,acting,Place an ad;Conference Services;Undertake exhibition and display activities;sell electronics,Equipment,computer,Software and Auxiliary Equipment,household appliances,Instrumentation,Stationery,sporting goods,Kitchenware,toilet utensils,daily necessities,Chemical Products(Free of Hazardous Chemicals),Pet Food & Supplies(Does not contain veterinary drugs);Computer System Services;Machinery and Equipment Leasing;Import and export,Technology Import and Export;device installation,repair;Photographic Printing Services;marketing planning;Health Advisory(Except for medical treatment activities subject to approval);Corporate Image Planning;Professional Design Services;The first type of value-added telecommunications services;Basic Telecom Services;Internet Live Streaming Service(Excluding news information service,web show,Internet audiovisual programs);Internet News Information Service;Internet information service;The second type of value-added telecommunications services;Electrical Installation Services;Various construction activities;Building Intelligent Engineering Construction;building demolition work(Except for blasting operations);General contracting of housing construction and municipal infrastructure projects;Construction labor subcontracting.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Internet Live Streaming Service(Excluding news information service,web show,Internet audiovisual programs);Internet News Information Service;Internet information service;The second type of value-added telecommunications services,The first type of value-added telecommunications services,Basic Telecom Services,Electrical Installation Services;Various construction activities;Building Intelligent Engineering Construction;building demolition work(Except for blasting operations);General contracting of housing construction and municipal infrastructure projects;Construction labor subcontracting and projects 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.)

Nanjing Jinninghui Technology Co. Ltd. is a company headquartered in China that provides information and financial technology services in the digital age.

China Zheshang Bank (“CZBank”) is one of the 12 national joint-stock commercial banks approved by the China Banking and Insurance Regulatory Commission (“CBIRC”). Headquartered in Hangzhou, Zhejiang Province, CZBank is the only national joint-stock commercial bank headquartered in Zhejiang. CZBank officially commenced operations on August 18, 2004 and was listed on the Hong Kong Stock Exchange on March 30, 2016 (Stock Code: 2016). As of December 31, 2018, CZBank had established 242 branch outlets, effectively covering the Yangtze River Delta, the Bohai Rim, the Pearl River Delta and certain areas in Central and Western China. On April 21, 2017, their first holding subsidiary – Zheyin Financial Leasing officially commenced operations. On December 19, 2017, CZBank was granted the banking license by the Hong Kong Monetary Authority and became a licensed bank of Hong Kong, thus speeding up the pace of international layout.On April 10,2018,Hong Kong Branch of CZBANK formally started operations. Since the commencement of business operations, CZBank has been pursuing steady development based in Zhejiang Province in accordance with the requirements proposed at the time of their incorporation by General Secretary Xi Jinping, the then Secretary of CPC Zhejiang Provincial Committee. Consequently, CZBank has become a high-quality commercial bank boasting a solid foundation, strong profitability, rapid growth and prudent risk control. As of December 31, 2018, their total assets amounted to RMB1.65 trillion, the balance of customer deposits was RMB974.8 billion, and the total loans and advances to customers was RMB865.2 billion, representing an increase of 7.15%, 13.26% and 28.59% on a year-on-year basis; and the non-performing loan ratio was 1.20%. CZBank moved up 20 places to rank 111st in terms of tier-one capital and moved up 9 places to rank 100th in terms of total assets among the “Top 1000 World Banks 2017” released by the British magazine The Banker. China Chengxin International Credit Rating Co., Ltd. assigned AAA corporate credit rating to CZBank, which is the highest among financial institutions.

Hangzhou Yunxiang Network Technology Co. Ltd. is a Chinese company located in Hangzhou that designs and develops block chain infrastructures software solutions. It was founded in 2014 by Bu Tian Huang and Xu Deng. Xu Deng has been the CEO since that date.

Xita Technology offers the blockchain infrastructure product RivSpace, the data element confirmation transfer product RivTrust, the open source underlying CITA, and the development framework CITA-Cloud to assist organizations in building web 3.0 applications efficiently and securely.

Bank of America Corp. is a bank and financial holding company, which engages in the provision of banking and nonbank financial services. It operates through the following segments: Consumer Banking, Global Wealth and Investment Management (GWIM), Global Banking, Global Markets, and All Other. The Consumer Banking segment offers credit, banking, and investment products and services to consumers and small businesses. The GWIM segment offers solutions to meet clients’ needs through a full set of investment management, brokerage, banking, and retirement products. The Global Banking segment deals with lending-related products and services, integrated working capital management and treasury solutions to clients, and underwriting and advisory services. The Global Markets segment includes sales and trading services, as well as research, to institutional clients across fixed-income, credit, currency, commodity, and equity businesses. The All Other segment consists of asset and liability management activities, equity investments, non-core mortgage loans and servicing activities, the net impact of periodic revisions to the mortgage servicing rights (MSR) valuation model for both core and non-core MSRs, other liquidating businesses, residual expense allocations and other. The company was founded by Amadeo Peter Giannini in 1904 and is headquartered in Charlotte, NC.

China Mobile Communications Group Co., Ltd. provides basic telecommunications services. It also offers value-added telecommunications, Internet audiovisual programs, mobile television distribution, and Internet protocol television transmission services. Its business activities include radio and television program production and operation, management of system integration, roaming settlement and clearing, technology development, technical services, and advertising. The company was founded on July 22, 1999 and is headquartered in Beijing, China.

Part of bitFlyer Holdings Co. Ltd., bitFlyer Inc is a company headquartered in Tokyo, Japan. The firm operates as a cryptocurrency exchange. It was founded in 2014.\nThe company says this about itself: bitFlyer, Inc. is the largest bitcoin and blockchain company in Japan. bitFlyer aims to revolutionize the FinTech sector using blockchain technology. Its work includes operation of the bitFlyerintegrated virtual currency platform, in-depth blockchain research, and the R&D of its original blockchain miyabi. bitFlyer, Inc.,

Foshan Saisi Zen Technology Co., Ltd., established on 2019-01-31, Business scope includes general items:software development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Engineering and Technology Research and Experimental Development;Information system integration service;Internet of Things Technology Services;Digital Content Production Services(Does not include publishing);Data processing and storage support services;Information Technology Consulting Services;Wholesale of computer software, hardware and auxiliary equipment;Retailing of computer software, hardware and auxiliary equipment;Communication equipment sales;Socioeconomic Advisory Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Sales of special products for computer information system security;The first type of value-added telecommunications services.(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 Central China Jushi Information Technology Co., Ltd., established on 2010-12-17, Business scope includes research and development of computer software and hardware;system integration;Information equipment technology promotion service;Security facility design,construction;Building Intelligent Engineering Construction;Smart Electrical Device Development,wholesale and retail,Install,Technical Services;computer training.(Projects subject to approval by law,Business activities can only be carried out after approval by relevant departments)