汇中股份 (300371)

1. Key Indicators

• Total Shares(W): 20121.73
• Circulating A-Shares(W): 13441.04
• Earnings Per Share(RMB): 0.3511
• Net Assets Per Share(RMB): 5.8234
• Operating Revenue(W RMB): 34477.49
• Total Profit(W RMB): 8014.06
• Net Profit Attributable to Parent(W RMB): 6992.33
• Net Profit Growth Rate(%): 27.98
• Weighted Return on Equity(%): 6.1300
• Operating Cash Flow Per Share(RMB): 0.6040
• Undistributed Profit Per Share(RMB): 3.7332
• Capital Reserve Per Share(RMB): 0.6103

---

2. Main Business

The main business covers:

• Provider of integrated smart water supply and smart heating solutions combining "product + solution + service".

---

3. Company Basic Information

• Company Name: Huizhong Instrumentation Co., Ltd.
• Listing Date: 2014-01-23
• Industry: Instrumentation Manufacturing
• Address: No. 126, Gaoxin West Road, Tangshan High-tech Industrial Development Zone, Hebei Province
• Website: www.huizhong.co
• Company Profile: The company's predecessor was Tangshan Huizhong Weidun Instrument Co., Ltd., established on May 18, 1998. It was jointly funded by Tangshan Huizhong Instrument Co., Ltd. and Canadian Weidun Company. On August 6, 2010, it was restructured into a joint stock limited company.

---

4. Top 10 Circulating Shareholders

Rank	Institution Name	Institution Type	Shares Held (W)	Percentage Held (%)
1	Huizhong Instrumentation Co., Ltd. - Medium and Long-term Employee Stock Ownership Plan (Phase I)	Asset Management Plan	180.31	1.34
2	Harvest SSE STAR 50 Index Enhanced Initiation Securities Investment Fund Class A	Fund	7.34	0.05

---

5. Concept Sectors

• Internet of Things (IoT)
• Nuclear Power
• Water Conservancy Construction
• Photovoltaic
• Xiong'an New Area
• Artificial Intelligence (AI)
• Smart City
• Green Power
• Huawei HiSilicon
• AI Agent
• DeepSeek
• Micro-cap Stocks
• Specialized and Sophisticated SMEs

---

Remarks

• Data update date: 2026-01-01
• Data source: Public Market Information