Business Segments

Hunan Huamin Holdings Co., Ltd. (stock code: SZ300345) was established in 1995 and listed on the Growth Enterprise Market (GEM) of Shenzhen Stock Exchange in 2012. In line with China's "carbon peaking and carbon neutrality" strategic goals, Huamin Holdings is committed to the mission of "Creating a Better World with Zero Carbon". By adhering to an innovation-driven development strategy, the company has established a development pattern primarily focused on the manufacturing and application of photovoltaic (PV) new energy products, complemented by advancements in traditional new wear-resistant materials and PIP.
The company strategically positions itself within core manufacturing segments of the PV industry chain and innovatively explores smart energy solutions and applications. With investments in two major manufacturing bases—the "High-efficiency N-type Monocrystalline Silicon Rod and Wafer Project" in Dali, Yunnan, and the "HJT Cell-specific Monocrystalline Silicon Wafer Project" in Xuancheng, Anhui—we actively seize the trends and opportunities presented by the development of new power systems both domestically and internationally. We are accelerating our layout and expansion in the new energy sector. By leveraging cutting-edge technologies such as artificial intelligence, virtual power plants, and microgrids, we aim to explore and provide more diverse and efficient smart energy solutions, contributing to the construction and development of new power systems. We always maintain a strong momentum in innovation to lead the development of the industry as a pioneer. Our goal is to become a world-class solar company with advanced technologies and products, fueling a zero-carbon future.

Official website of Hunan Huamin Holdings Co., Ltd. ：https://www.huaminchina.cn

Hunan Nanofilm New Material Technology Co., Ltd., a subsidiary controlled by Jianhongda, leverages the research capabilities of Central South University and Hunan University to develop environmentally friendly amorphous tungsten alloy surface treatment technology. This technology excels in corrosion resistance, wear resistance, and high-temperature tolerance, leading the nation and rivaling the best globally. It is extensively applicable in fields such as marine engineering, defense, and oil exploration. This technology has been awarded the Second Prize of State Technological Invention Award, the First Prize of China Machinery Industry Science and Technology Award, as well as the "National Key Environmental Protection Project Category A" by the State Environmental Protection Administration. Moreover, it has been awarded the "Clean Production Technology" for national promotion by the Ministry of Industry and Information Technology.

Official website of Hunan Nanofilm New Material Technology Co., Ltd. ： http://www.hnnfe.com

Our real estate development portfolio includes high-end residential properties, villas, office buildings, commercial real estate, hotels, and urban infrastructure supporting construction projects. From single high-rise buildings to million-square-meter urban complexes, our cumulative development area reaches several million square meters. Our projects such as Jianhongda Modern City, Modern Apartments, Modern Space, Xiandai Huadu, Qingcheng International, Wanbohui, Diliudu, and Chenhe Shijia have won prestigious awards including the "Luban Prize," "Furong Prize," "Famous Property," and "Popular Property." Starting from single-project development, we have expanded our business units to include engineering construction, logistics trade, marketing planning, hotel management, and property management, forming a comprehensive and multifaceted management system in the real estate development sector. We have successively been honored as Top 10 Local Real Estate Development Enterprises with Excellent Comprehensive Strength in Hunan Province, and the Most Influential Real Estate Companies in Hunan Province.

Founded in April 2011, Hunan Jianhongda Hotel Management Co., Ltd. has partnered with renowned international hotel management groups to introduce top-tier luxury hotel brands. JW Marriott Hotel Changsha, a project invested by us, is the first JW Marriott hotel in China to implement a new brand positioning. Located in the Jianhongda · CIB IEC, Yuhuating Commercial Districts of Changsha, the hotel spans over 50,000 square meters. Jointly designed by the internationally acclaimed Singapore-based HBA and WILSON design teams, the hotel adheres to the brand philosophy of "JW Trademark Hospitality," fully embodies the JW Marriott values of warmth, sincerity, and rejuvenation. It is dedicated to providing passionate, attentive, and high-quality services to guests from both home and abroad.

Official website of JW Marriott Hotel Changsha：
jwmarriottchangsha.com

Hunan Xiangfeng Special Paper Industry Co., Ltd., a subsidiary of the Jianhongda, utilizes world-class advanced technology equipment for cigarette paper production and is one of the few designated enterprises in China that have been granted the exclusive license for cigarette paper trading by the State Tobacco Monopoly Administration of China. Currently, the company's primary business focuses on the manufacturing and sales of cigarette wrapping paper and cigarette filter rod paper. It currently offers over ten varieties of "Xiangfeng" cigarette paper products, which have obtained ISO9001:2000 quality management system certification. This ensures a robust quality assurance system and after-sales service network.

Hunan Yuandi Modern Agriculture Development Co., Ltd
Primarily engaged in cultivation, cold chain logistics, and processing & distribution of fruits and vegetables, the company has a 5,000-ton cold chain logistics warehouse and thousands of acres of fruit and vegetable production bases. Recognized as a key-supported agricultural cold chain logistics enterprise by the National Development and Reform Commission (NDRC), the company is also classified as a provincial leading agricultural enterprise.

Hunan Weiyuan Hometown Tourism Development Co., Ltd.
The company owns Gaozhou Hot Spring Resort has been rated as a National AAA Tourist Attraction, a Three-Star Tourism Hotel of China, one of the Hunan Hundred Scenic Spots, a Five-Star Leisure Farm of Hunan, and a Five-Star Rural Tourism Service Site of Hunan. It stands out as a shining gem in the tourism industry of central Hunan.

Hunan Liudu Mining Co., Ltd.
Specializing in the exploration and development of gold, antimony, copper, silver, and other minerals, the company is a comprehensive mining and processing enterprise. Leveraging its core self-developed technologies and extensive experience in mine development, the company has expanded its operations across China.