双良节能 (600481)
Shuangliang Eco-energy Systems Co., Ltd.
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Company NameShuangliang Energy-Saving Systems Co., Ltd.
Listing Date2003-04-22
Issue Price7.24RMB
Registered Capital187376.782510k RMB
Legal RepresentativeLiu Zhengyu
Registered AddressLigang Town, Jiangyin City, Jiangsu Province
IndustryPhotovoltaic Equipment
Main Business1. Energy-saving and water-saving systems, including: lithium bromide heating and cooling units, heat exchangers, air cooling systems, etc.; 2. Photovoltaic new energy systems, including new energy equipment such as polysilicon reduction furnaces and their modules, and photovoltaic materials such as large-size monocrystalline silicon rods, silicon wafers, and high-efficiency photovoltaic modules.
Company ProfileShuangliang Energy-Saving Systems Co., Ltd. was founded in 1982 and is located in the economically prosperous Yangtze River Delta. For over 30 years, the company has focused on technological innovation and business expansion in the fields of "energy conservation, water conservation, and environmental protection," practically fulfilling its corporate mission of "saving energy, improving the environment, and enhancing quality." It has cumulatively saved energy and reduced emissions equivalent to reforesting 270,000 hectares of land and conserving 2.46 billion cubic meters of water. It was praised by the China Refrigeration Association as "saving China's lithium bromide refrigeration industry" and featured in a CCTV documentary (CCTV documentary "Pillars of a Great Nation") as "benefiting humanity, a pillar of a great nation." In December 2016, the company received the China Industry Award, the highest industrial award established by the State Council. In 2017, the company was awarded the title of "Service-oriented Manufacturing Demonstration Enterprise" by the Ministry of Industry and Information Technology, and its lithium bromide units won the title of "Single Product Champion in China's Manufacturing Industry."
Stock Details
1. Key Indicators
- Total Shares(W): 187377.14
- Circulating A-Shares(W): 187377.14
- Earnings Per Share(RMB): -0.2901
- Net Assets Per Share(RMB): 2.2043
- Operating Revenue(W RMB): 607639.89
- Total Profit(W RMB): -64473.72
- **Net Profit Attributable to Parent(W RMB) **: -54358.92
- Net Profit Growth Rate(%): 59.42
- Weighted Return on Equity(%): -12.0600
- Operating Cash Flow Per Share(RMB): 0.9340
- Undistributed Profit Per Share(RMB): -0.5910
- Capital Reserve Per Share(RMB): 1.4998
2. Main Business
The main business covers:
- Lithium bromide chillers/heat pumps
- Flue gas waste heat recovery systems
- Heat exchangers
- Air coolers
- Circulating water cooling systems
- New energy system products: polysilicon reduction furnaces, solar thermal power generation storage and heat exchange systems
3. Company Basic Information
- Company Name: Shuangliang Energy Saving Systems Co., Ltd.
- Listing Date: 2003-04-22
- Industry: General Equipment Manufacturing
- Address: Shuangliang Industrial Park, Ligang Town, Jiangyin City, Jiangsu Province
- Website: http://www.Shuangliang.com
- Company Profile: On October 4, 1995, Jiangsu Shuangliang Trane Lithium Bromide Chiller Co., Ltd. was established with approval from Jiangyin City Foreign Economic Relations Commission and received the approval certificate from Jiangsu Provincial Government on the same day, with registered capital of USD 11,856,863.00. The investors were Jiangsu Shuangliang Group Company and American Standard Air Conditioning Products Co., Ltd. (foreign capital), with investment ratios of 48% and 52% respectively. The company's business scope was production and sales of air conditioning products and their components. On February 3, 1997, with approval from Jiangyin City Foreign Economic Relations Commission and Jiangsu Provincial Government, the original shareholders increased capital proportionally, raising the registered capital to USD 23,194,248.00. On April 10, 2000, Jiangsu Shuangliang Group Company and Hong Kong STARBOARD LIMITED acquired 27% and 25% equity respectively from American Standard Air Conditioning Products Co., Ltd., and the company was renamed "Jiangsu Shuangliang Air Conditioning Equipment Co., Ltd." On August 22, 2000, equity transfers occurred among shareholders. On November 30, 2000, the company was approved by the Ministry of Foreign Trade and Economic Cooperation to transform into a foreign-invested joint stock company, "Jiangsu Shuangliang Air Conditioning Equipment Co., Ltd." The company was officially registered with the State Administration for Industry and Commerce on December 20, 2000.
4. Top 10 Circulating Shareholders
| Rank | Institution Name | Institution Type | Shares Held (W) | Percentage Held (%) |
|---|---|---|---|---|
| 1 | Shuangliang Group Co., Ltd. | General Legal Person | 32937.05 | 17.58 |
| 2 | Shanghai Tongsheng Yongying Enterprise Management Center (Limited Partnership) | General Legal Person | 31922.24 | 17.04 |
| 3 | Jiangsu Shuangliang Technology Co., Ltd. | General Legal Person | 16836.72 | 8.99 |
| 4 | Hong Kong Securities Clearing Company Ltd. | Northbound Capital | 2781.48 | 1.48 |
| 5 | Jiangsu Lichuang New Energy Co., Ltd. | General Legal Person | 1939.20 | 1.03 |
| 6 | Changxin Jinli Trend Mixed Securities Investment Fund Class A | Fund | 1750.00 | 0.93 |
| 7 | Everbright Pramericus Credit Enhancement Bond型 Securities Investment Fund Class A | Fund | 1567.25 | 0.84 |
| 8 | Ping An Fund - Ping An Life Insurance Company of China, Ltd. - Dividend - Individual Insurance Dividend - Ping An Life - Ping An Fund Equity Mandate Investment No. 2 Single Asset Management Plan | Asset Management Plan | 1470.82 | 0.78 |
| 9 | Huatai-Pinebridge CSI Photovoltaic Industry ETF | Fund | 1278.68 | 0.68 |
| 10 | Everbright Pramericus Anqi Bond型 Securities Investment Fund Class A | Fund | 100.00 | 0.05 |
5. Concept Sectors
- Carbon Neutrality
- Convertible Bonds
- Internet of Things
- Photovoltaics
- Energy Conservation & Environmental Protection
- High-End Equipment
- Geothermal Energy
- Industrial Internet
- Hydrogen Energy
- Data Centers
- Energy Storage
- HJT Batteries
- Third-Generation Semiconductors
- Supercritical Power Generation
- TOPCon
- Solar Thermal Power
- Liquid Cooling Services
- DeepSeek
Remarks
- Data update date: 2025-09-30
- Data source: Public market information