State Nuclear Power Automation System Engineering Co., Ltd. (abbreviated as SNPAS) was established in 2008. It is a Shanghai-based national high-tech enterprise, a civilized unit, a "specialized, high-end and innovation-driven" SME, and an innovative small and medium-sized enterprise. SNPAS has built the Power Industry Cyber Security Range, the National Energy System Cyber Security Evaluation Institution, the Shanghai Nuclear Energy Industry Cyber Security Industry Collaborative Innovation Center, and the Group Industrial Control Information Security Technology Research Center. The company has participated in three national major science and technology special projects: the Nuclear Power Special Project (06), the "Hegaoji" (01), and the "Two Engines" Special Project, as well as the National Energy Administration's Nuclear Energy Technology Capability Enhancement Project and the SASAC "1025" Special Key Project. SNPAS has developed a complete portfolio of digital instrumentation and control (I&C) products with fully independent intellectual property rights and has been recognized as a National Intellectual Property Advantage Enterprise.

Adhering to the principle of "I&C for Nuclear, Nuclear Energy First, Leading the Future with Intelligence," SNPAS targets markets in nuclear engineering supply and services, non-nuclear energy station supply and services, integrated innovation, information security, digital simulation, and industrial control. The company aims to become a world-renowned provider of instrumentation and control system solutions by advancing cutting-edge technology research, deeply integrating intelligent technologies with I&C systems, and continuously enhancing the capabilities of its "Nu" series products and technologies. As the only specialized company within China National Nuclear Corporation (now under China Power Investment Group) dedicated to the R&D, design, manufacturing, integration, commissioning, and full-life-cycle services of I&C systems for energy stations (including nuclear power) and related industrial sectors, SNPAS is committed to scientific and technological breakthroughs in the I&C field. It continues R&D efforts in equipment localization, digital-intelligent transformation, and technology-driven safety enhancement to achieve high-quality development.

Shenzhen New Nanshan Holding Group Co., Ltd. (abbreviation: "NEW SUM") is affiliated with China Merchants Group and serves as the manufacturing management platform under China Nanshan Development (Group) Incorporation (hereinafter referred to as "China Nanshan Group"). NEW SUM operates under the business philosophy of "Intelligent Manufacturing for the Future, United for Win-Win Outcomes" and the core value of "Craftsmanship in Manufacturing, Quality as the Foundation." It is committed to becoming China's leading comprehensive provider of high-end equipment and steel structure manufacturing solutions. It currently has five manufacturing enterprises under its umbrella: Sembawang, Huanan Building Materials, Shanghai Matsuo, Changshu Yahgee, and Chixiao Technology. Its business covers industries such as offshore engineering equipment, ship outfitting, high-end steel structures, modular buildings, and metal sandwich panels.

NEW SUM has a long history of development. From 1984, when Chixiao Technology filled the domestic technical gap in sandwich panels and served the infrastructure boom in the special economic zone, to 2003, when Huanan Building Materials ended the long-term reliance on foreign imports for ship interior materials; from 1994, when Sembawang emerged to break through bottlenecks in South China Sea oil development, to 2006, when the acquisition of Shanghai Matsuo propelled Chinese steel structures into the international high-end market; from 2003, when "Archispace Modular Houses" provided temporary construction site supporting products needed for China's major infrastructure development, to 2011, when Changshu Yahgee promoted the localization of modular buildings—NEW SUM has consistently upheld the original mission of "What the nation needs, Nanshan can provide," gradually building an industrial matrix covering green building materials in offshore engineering equipment, ship outfitting, high-end steel structures, modular buildings, and metal sandwich panels, in line with China's manufacturing powerhouse strategy and development trends.

After years of development, Sembawang enjoys high recognition and brand influence in the field of offshore oil engineering jackets; Huanan Building Materials in ship outfitting; Changshu Yahgee in modular buildings; Shanghai Matsuo in overseas steel structures; and Chixiao Technology in metal sandwich panels. With superior product quality and delivery timelines, NEW SUM's business now spans the globe, establishing long-term cooperative relationships with customers in more than 40 countries across East Asia, Southeast Asia, Europe, Africa, the Middle East, Australia, North America, and South America. International business has surpassed domestic business, with its proportion increasing year by year, and operating performance maintaining stable growth for many consecutive years.

NEW SUM is a new force in China's high-end equipment and steel structure manufacturing. Its subsidiaries Shembawang, Huanan Building Materials, and Changshu Yahgee are National High-Tech Enterprises; Sembawang is a national-level Specialized, High-end and Innovation-driven "Little Giant" enterprise, a Shenzhen "Specialized, High-end and Innovation-driven" SME, and ranked among the Top 500 Manufacturing Enterprises in Guangdong Province in 2023; Huanan Building Materials is a Shenzhen "Specialized, High-end and Innovation-driven" SME and a Shenzhen Manufacturing Single Champion Enterprise.

XD Baoji Electric Co., Ltd. is a subsidiary of china XD Group, a key enterprise in power transmission and distribution under the state-owned China Electrical Equipment Group. It is a core enterprise in the medium-voltage distribution business segment of XD Group.

Established in September 2013, the company is a well-known domestic enterprise in medium and low-voltage power transmission and distribution equipment. Covering an area of 365mu, with a registered capital of 400 million yuan and total assets of 1.5 billion yuan, the company employs over 600 people. Its main products have obtained multiple patented technologies, with various technical indicators meeting national and industry standards.

Relying on XD Group's robust technical R&D platform and the influence of the "XD" brand, the company adheres to the development philosophy of "focusing on core business and strengthening technological innovation." With the mission of leading technology and lean manufacturing," its main medium-voltage distribution products are at a leading level domestically and an advanced level internationally. The "XD brand high-voltage switchgear" is recognized as a famous brand product in Shaanxi Province, the "KYN61-40.5 series indoor high-voltage vacuum switchgear" was included in the "Shaanxi industrial Excellence" list, and the "Development and industrialization of 40.5kV inflatable Cabinet (C-GIS)received the Shaanxi Science and Technology Progress Award. The multi-energy complementary microgrid system technology was listed in the "National Industrial Energy-saving Technology and Equipment Recommendation Catalog. The company has successively been honored with titles such as National Standardized Demonstration Enterprise, National Intelligent Manufacturing, Demonstration Pilot Enterprise, Ministry of industry and information Technology Intelligent Manufacturing, Demonstration Scene, Shaanxi Provincial Intelligent Factory, Shaanxi Provincial famous Brand Product Enterprise, Shaanxi Provincial Advanced Collective, Baoji City's Best Growth Enterprise, and Baoji City May Day Labor Award.

Empowering smart electrical systems and leading green energy. With strong R&D capabilities, advanced manufacturing technology, robust independent supporting capabilities, an excellent quality management system, and comprehensive after-sales operation and maintenance services, XD Baoji Electric has become the most promising system integrator of power distribution equipment.

Beijing Baolande Software Corporation (hereinafter referred to as Baolande) was established in 2008 (stock abbreviation: Baolande, stock code: 688058). Since its inception, Baolande has focused on the research, development, and sales of middleware products. While maintaining the advantages of its original products, through a deep understanding of customer needs and industry technology trends, Baolande began expanding into the intelligent operation and maintenance field in 2010. Its rich product line and stable product quality have earned the company an excellent market reputation and laid a solid foundation for further development. Baolande has successively expanded into the financial and government markets, optimizing its customer structure, and further developed products adapted to new-generation information technologies such as cloud computing and big data, achieving a transformation from a middleware product provider to a provider of basic software platforms and technical solutions.

Shanghai REFIRE Group Limited (02570.HK) was established in September 2015. It focuses on technology R&D and product development in the hydrogen energy sector, hydrogen ecosystem construction, and large-scale commercial application promotion. REFIRE is a market-oriented, globally visionary leading hydrogen energy technology enterprise. REFIRE serves as the supporting unit for the Fuel Cell Sub-center of the National Power Battery Innovation Center, Chairman Unit of the Fuel Cell Branch of the China Automotive Power Battery Industry Innovation Alliance, National MIIT-recognized "Manufacturing Single Champion Enterprise," National Specialized, High-end and Innovation-driven "Little Giant" Enterprise, National Development and Reform Commission-recognized "National Enterprise Technology Center," and one of the first Chinese companies to join the International Hydrogen Council. It was ranked among the 2024 Fortune China Tech 50.

REFIRE has achieved full industrial-chain key technology deployment in fuel cells and hydrogen production equipment, continuously leading breakthroughs in core technical challenges. It is the first in China to fully realize independent R&D and mass production of fuel cell systems, stacks, membrane electrode assemblies (MEA), and bipolar plates. Its commercial vehicle fuel cell core technical indicators have reached international advanced level. REFIRE has also independently developed PEM and alkaline hydrogen production equipment and core components, launching industry-leading products and providing one-stop solutions from upstream hydrogen production to downstream hydrogen utilization, enabling synergistic hydrogen-electric applications.

REFIRE possesses market-oriented full-chain scenario development capability in hydrogen energy. Its business covers dozens of provinces and cities in China as well as multiple overseas markets. It is the first to achieve commercialization of hydrogen fuel cell systems overseas. Its products and technologies are widely applied in road transportation, rail transit, construction machinery, power generation, off-grid supercharging, green hydrogen production, and other fields. REFIRE has led multiple integrated green hydrogen production-storage-transportation-utilization projects and established a new "electricity - hydrogen - electricity" business model for the energy ecosystem.

REFIRE maintains industry-leading market share. In 2023, both total output power of hydrogen fuel cell systems sold and total output power of hydrogen fuel cell systems for heavy trucks ranked No.1 in China's hydrogen fuel cell system market. From 2023 to 2024, REFIRE ranked No.1 in revenue scale in China's hydrogen fuel cell industry for two consecutive years.

GKHT (Beijing) Medical Technology Co., Ltd. (abbreviated as “the Company” or “GKHT,” stock code: 301370) was established in 2013 with a registered capital of 470.60 million RMB. It is a member enterprise under OSIC Holdings Co., Ltd., which is controlled by the Chinese Academy of Sciences Holdings Co., Ltd.

Guided by the mission of “Focusing on service and innovation to open the path to life and health,” the Company is primarily engaged in the distribution and direct sales of medical devices. During its business operations, it provides one-stop full-chain supply chain comprehensive services for medical devices from the original manufacturer to the operating room. These services include warehousing, logistics and distribution of medical devices, circulation channel management, information management throughout the circulation process, and hospital SPD (Supply Processing and Distribution) operation management. The Company offers customized overall supply chain solutions to manufacturers, distributors/dealers, medical institutions, and other customers.

The Company entered the market through high-value medical consumables and has gradually expanded into the full range of medical device sub-sectors, with business covering high-value medical consumables, low-value medical consumables, medical equipment, and in-vitro diagnostics. Leveraging deep industry insights and over a decade of iteration across multiple business scenarios, GKHT has independently developed an innovative medical device supply chain information management system that enables interconnection and interoperability, helping the entire industry chain reduce costs and increase efficiency while supporting the implementation of full-process traceability and strict regulatory policies.

The Company's business model of “one-stop product distribution platform + hospital-side service platform” has been recognized by upstream manufacturers and terminal medical institutions. It has become a fixed partner in mainland China for globally renowned medical device manufacturers including Boston Scientific, Medtronic, Smith & Nephew, and others. Its product lines cover multiple clinical departments such as orthopedics, cardiology, neurosurgery, digestive system, and stomatology.

As of the end of 2024, the Company has obtained 9 invention patents and 38 software copyrights. It has established 108 logistics sub-warehouses across 31 provinces, municipalities, and autonomous regions in China, of which 9 sub-warehouses can provide third-party warehousing and logistics services. This network enables a two-way logistics service capability capable of delivering to more than 80% of tertiary hospitals nationwide within 2 hours. In 2024, the Company completed over 180,000 surgical instrument preparations.

Thanks to its innovative business model and management system, the Company achieved profitability in its first year of operation and has maintained continuous compound growth. In 2024, its operating revenue reached 7.346 billion RMB. The Company is currently a key medical circulation enterprise in Beijing Yizhuang Development Zone.

GKHT adheres to the development requirements of “scale, specialization, informatization, and standardization” in comprehensive services. Relying on its professional capabilities, focusing on integrated services, and integrating innovative business models, the Company is committed to becoming a global leader in digital supply chain comprehensive services for medical devices, striving to make outstanding contributions to people's health and the cause of medical reform.

Our company was established on August 15, 2006. It is an integrated one-stop technical service provider specializing in R&D, design, and installation, dedicated to tackling technically challenging, landmark, and influential membrane structure projects. The company has a registered capital of 81,502,006 yuan. We hold special-grade qualifications in membrane structure design, fabrication, and installation (three special-grade qualifications), national high-tech enterprise certification, specialized and sophisticated SME status, Grade II professional contracting qualification for steel structures, Grade III professional contracting qualification for environmental engineering, and construction labor qualification. We have won two National Luban Awards for Construction Engineering, one National Quality Award, along with relevant safety production licenses, ISO 9001 quality management system certification, and other qualifications and certificates. The company owns eleven national invention patents. Over the past nineteen years, from design to fabrication and installation, we have successfully delivered more than 2,000 projects domestically and internationally, covering a total area of 8 million square meters. Representative projects include: Chengdu Phoenix Mountain Professional Football Stadium cable-supported single-layer ETFE membrane structure, Suzhou Kunshan Professional Football Stadium cable-supported PTFE membrane structure, Dalian Shuoyuwan Professional Football Stadium cable-supported PTFE membrane structure, Xi'an International Football Center PTFE membrane structure, Xiamen New Stadium cable-supported PTFE and ETFE membrane structure, Haikou Wuyuan River Stadium cable-supported PTFE membrane structure, China-aided Cambodia National Sports Center cable-supported PTFE membrane structure, Uzbekistan Olympic City Stadium PTFE membrane structure, Asian Beach Games Sanya Sports Center cable-supported PTFE membrane structure, Shandong Rizhao Kuishan Sports Center cable-supported PTFE membrane structure, Shandong Linyi Olympic Sports Center cable-supported PTFE membrane structure, Fujian Dehua Xiatian Stadium cable-supported PTFE and mesh-coated membrane structure, Wuxi Olympic Sports Center Stadium roof and facade PTFE membrane structure, Chengdu Universiade Dong'an Lake Stadium, Chengdu Music Plaza cable-supported membrane structure, Chengdu World Horticultural Exposition ETFE and mesh-coated membrane structure, Hainan Haikou Duty-Free Van Lam Lake International Shopping Center ETFE double-layer air pillow membrane structure, Suizhou South High-speed Railway Station cable-supported ETFE membrane structure, Chengdu Tianfu High-speed Railway Station three-layer ETFE membrane structure, Guangzhou Baiyun Station PTFE membrane structure, Hohhot Airport skylight five-layer ETFE air pillow membrane structure, and others.

Our company has a membrane structure processing base in Huizhou, Guangdong. In Huamei Intelligent Manufacturing Industrial New City, Anlu City, Xiaogan, Hubei Province, a 50,000-square-meter intelligent membrane structure and steel structure processing base is currently under construction. We possess the world's most advanced cutting and processing equipment for PTFE and ETFE membrane materials, as well as testing equipment, with an annual processing capacity exceeding 3 million square meters. We have extensive completed practical cases in ETFE air pillow membrane structures, special-shaped ETFE air pillow membrane structures, ETFE single-layer membrane structures, ETFE multi-layer membrane structures, large-span air-supported membrane structures, and cable-supported membrane structures. Our design and installation technologies are at the international leading level.

Our team consists of numerous high-quality professional engineering and technical talents and a design team specialized in membrane structure buildings, including 8 personnel with first-class constructor qualifications, 13 with second-class constructor qualifications, more than 20 professional membrane structure designers, and 32 technical personnel with other relevant engineer qualifications. The headquarters office maintains more than 50 permanent staff, the processing plant has more than 30 staff, and the total workforce—including project personnel, construction teams, and branch offices—exceeds 250 people. The company strictly operates in accordance with the ISO 9001 quality management and assurance system, with functional departments including the Board of Directors, General Management Office, Design Department, Business Department, Engineering Department, Project Management Department, Processing Base, Foreign Trade Department, After-Sales Service Department, Finance Department, Quality and Safety Department, and branches in various locations. Scientific management, rigorous design, precise fabrication and installation, strict quality control, and enthusiastic after-sales service are the sources of our enterprise's competitiveness.

Shanghai Enneagon Energy Technology Co., Ltd. (abbreviated as “Enneagon Energy”), established in Shanghai in 2014, has rapidly risen to become a leading enterprise in the field of new energy electric vehicle charging and swapping. As a highly regarded national-level specialized, high-end and innovation-driven “Little Giant” enterprise, Enneagon Energy is not only the industry leader in heavy-duty truck battery swapping in China, but also, with its profound technical accumulation and broad industry influence, deeply participates in the formulation of multiple national standards.

The company currently employs over 300 R&D personnel, more than 80 of whom hold master's degrees or higher. Thanks to the efforts of this professional team, Enneagon Energy has made significant progress in green electricity transportation, integrated photovoltaic-storage-charging-swapping systems, station swapping and EMS, big data and cloud platforms, battery pack integration, and BMS. The company has obtained more than 200 authorized patents to date and actively participates in drafting relevant standards, many of which have been elevated to industry and national standards.