Beijing Chunlizhengda Medical Instruments Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

SEHK:1858 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
15 Sep 25	SellHK$9,034,712	Fidelity International Ltd	Company		565,500	HK$15.98

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of 1858?
Owner Type	Number of Shares	Ownership Percentage
Employee Share Scheme	1,744,782	0.457%
Institutions	68,588,469	17.9%
General Public	87,838,551	23%
Individual Insiders	224,019,847	58.6%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 76.82% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
32.5%	Chunbao Shi	124,212,293	HK$2.5b	0%	no data
25%	Shujun Yue	95,447,900	HK$1.9b	0%	no data
4.51%	Beijing Panmao Investment Management Co., Ltd.	17,250,000	HK$349.1m	0%	22.95%
2.96%	Zhonggeng Fund Management Co., Ltd.	11,320,709	HK$229.1m	0%	2.67%
2.44%	Fidelity International Ltd	9,311,000	HK$188.5m	0%	0.01%
2.19%	Ping An UOB Fund Management Co., Ltd.	8,385,000	HK$169.7m	0%	0.36%
1.5%	Taiping Asset Management Company Limited	5,743,000	HK$116.2m	0%	0.19%
0.97%	The Vanguard Group, Inc.	3,705,250	HK$75.0m	0%	no data
0.77%	BNY Asset Management	2,938,903	HK$59.5m	21.5%	no data
0.66%	Dong Huang	2,533,335	HK$51.3m	0%	no data
0.65%	Sichuan Xingjun Industrial Investment Private Equity Fund Management Co., Ltd.	2,500,000	HK$50.6m	0%	1.04%
0.53%	Longwin Asset Management Co., Ltd.	2,024,861	HK$41.0m	0%	100.0%
0.48%	Jie Jin	1,823,359	HK$36.9m	0%	no data
0.46%	Beijing Chunlizhengda Medical Instruments Co., Ltd., ESOP	1,744,782	HK$35.3m	0%	no data
0.25%	Chang Xin Asset Management Corporation Ltd.	948,834	HK$19.2m	0%	0.07%
0.2%	Dimensional Fund Advisors LP	782,115	HK$15.8m	-1.21%	no data
0.14%	Rongtong Fund Management Co. Ltd.	552,609	HK$11.2m	0%	0.05%
0.12%	Penghua Fund Management Co., Ltd.	444,683	HK$9.0m	0%	0.01%
0.11%	Invesco Great Wall Fund Management Co. Ltd	437,000	HK$8.8m	0%	no data
0.11%	China Universal Asset Management Company Ltd.	406,426	HK$8.2m	0%	no data
0.09%	Zhongrong Fund Management Co., Ltd.	342,750	HK$6.9m	0%	0.06%
0.052%	Nuode Asset Management Co., Ltd.	200,000	HK$4.0m	0%	0.02%
0.05%	State Street Global Advisors, Inc.	190,478	HK$3.9m	-19%	no data
0.048%	Fullgoal Fund Management Co. Ltd.	182,848	HK$3.7m	0%	no data
0.044%	Bank of Communications Schroder Fund Management Co., Ltd.	168,362	HK$3.4m	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/03/12 01:14
End of Day Share Price	2026/03/12 00:00
Earnings	2025/12/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Beijing Chunlizhengda Medical Instruments Co., Ltd. is covered by 4 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Wai Ming Kong	DBS Bank Ltd
Chao Zhang	Guosen Securities Co., Ltd.
Wen Dai	Huatai Research