State Grid Jilin Electric Power Co., Ltd. Economic and Technological Research Institute, established on 2012-05-28, Business scope includes technology development in electricity and heat,Serve,training,consultation service*(law,Do not operate if prohibited by regulations and decisions of the State Council;Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)**

QED-it helps businesses accelerate trust with Zero-Knowledge Blockchains. It also developed Zero-Knowledge Blockchain, a protocol which combines Enterprise Blockchain with Zero-Knowledge Proof cryptography. Mentored by Prof. Shafi Goldwasser (Turing Award 2012) who co-invented Zero-Knowledge Proofs, this team of world-renowned experts in cryptography, security and blockchain tackles several use-cases. The company provides an enterprise solution for preserving privacy on the Blockchain. QED-it allows clients to can keep their data private and at the same time share proofs about these data with partners, and even with competitors in their ecosystem. They also solve the confidentiality tradeoff using scalable Zero-Knowledge Proof technology. It also enables running audit queries such as credit and risk scoring without revealing the underlying private data used to calculate the score QED-it was founded in 2016 and is headquartered in Tel Aviv, Israel.

Jilin Beitiangong Software Development Co., Ltd., established on 2017-02-15, Business scope includes software development;computer software,Hardware development and maintenance,Computers and Accessories,electronic product,Communication equipment and related products,Instrumentation,Sales of Office Supplies;electricity,electric,computer,power,energy,Technology development in chemical and environmental protection,Technical Services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Allegro AI helps companies develop, deploy and manage deep learning & machine learning based solutions with a focus on unstructured data. Our customers span diverse industries and use cases from automotive, drones, radiology & healthcare to security, manufacturing and silicon. With Allegro AI, businesses are able to bring to market and then manage higher quality products, faster and more affordably. Allegro AI’s products are based on the Allegro Trains open source solution, a complete ML & DL experiment manager and AI DevOps package. Allegro Trains - a full server, SDK & FE integrated solution, with its trademark “automagical” integration - enables data science teams to track, manage, collaborate and efficiently train ML and DL models, significantly improving productivity and provenance.

China Railway Siyuan Survey & Design Group Co., Ltd. is a company headquartered in China ultimately controlled by the Government of China. The firm provides engineering survey and design services.

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.

State Grid Shandong Electric Power Company Marketing Service Center (Measuring Center), established on 2020-06-12, Business scope includes power grid operation,Power purchase and sale;Entrusted by the head office:electric car charger,Investment in power exchange facilities and auto service projects;electric car charger,Battery replacement service and related technical services;Integrated Energy Services;Power engineering survey,design,the construction,construction,to build,Commissioning and general contracting;Engineering Supervision;Raw materials and auxiliary materials required for power systems,fuel,equipment sales(Does not contain franchise);technology development,Information Consulting Service;Property Management and Consulting;Realtor;Decoration;Water heating installation;Car rental;Public utilities representative meter reading,Fee.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)