Zylox-Tonbridge Medical Technology Ownership

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

Recent Insider Transactions

DB:818 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
09 Dec 24	Sell€128,762	Schroder Investment Management (Hong Kong) Ltd.	Company	96,000	€1.34
03 Jul 24	Sell€3,568,024	Zhuhai Guichuang Equity Investment Center (Limited Partnership)	Company	2,509,105	€1.42
03 Jul 24	Sell€1,415,714	Zhuhai Tongqiao Investment Center (Limited Partnership)	Company	995,558	€1.42
03 Jul 24	Sell€1,608,158	Huzhou Guiqiao Enterprise Management Partnership (Limited Partnership)	Company	1,130,888	€1.42
03 Jul 24	Sell€1,940,288	Hangzhou Fujiang Investment Partnership (Limited Partnership)	Company	1,364,449	€1.42
02 Jul 24	Sell€5,591,084	AIHC Capital Management Limited	Company	3,919,000	€1.43

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 818?
Owner Type	Number of Shares	Ownership Percentage
Institutions	27,975,240	8.71%
Employee Share Scheme	30,370,587	9.46%
Hedge Funds	34,401,233	10.7%
Individual Insiders	62,202,759	19.4%
VC/PE Firms	63,470,182	19.8%
General Public	102,660,525	32%

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

Top Shareholders

Top 25 shareholders own 67.93% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
13.3%	Zhong Zhao	42,743,995	€62.6m	2.53%	no data
7.89%	OrbiMed Advisors LLC	25,335,535	€37.1m	0%	0.56%
6.38%	SDIC Innovation Investment Management Co., Ltd.	20,470,199	€30.0m	0%	1.94%
5.62%	Lake Bleu Capital (Hong Kong) Limited	18,052,991	€26.4m	0%	74.06%
5.5%	HighLight Capital	17,664,448	€25.9m	0%	46.03%
5.09%	AIHC Capital Management Limited	16,348,242	€23.9m	-16.8%	no data
4.41%	Schroder Investment Management (Hong Kong) Ltd.	14,157,500	€20.7m	-0.08%	0.12%
4.2%	Shengping Zhong	13,476,617	€19.7m	0%	no data
2.85%	Zhuhai Tongqiao Investment Center (Limited Partnership)	9,156,420	€13.4m	0%	no data
2.63%	Zhuhai Guichuang Equity Investment Center (Limited Partnership)	8,449,470	€12.4m	0%	no data
2.63%	Huzhou Guiqiao Enterprise Management Partnership (Limited Partnership)	8,446,207	€12.4m	0%	no data
2.31%	FMR LLC	7,409,824	€10.8m	-2.82%	no data
1.66%	Zheng Li	5,342,720	€7.8m	4.69%	no data
1.34%	Hangzhou Fujiang Investment Partnership (Limited Partnership)	4,318,490	€6.3m	0%	no data
0.55%	Schroder Investment Management (Singapore) Ltd.	1,778,000	€2.6m	0%	0.02%
0.49%	E Fund Management Co., Ltd.	1,587,500	€2.3m	0%	no data
0.42%	Highlight Medical Limited	1,345,000	€2.0m	-70.2%	100.0%
0.18%	Yang Xie	567,599	€831.0k	41.9%	no data
0.077%	JP Morgan Asset Management	248,500	€363.8k	0%	no data
0.068%	BlackRock, Inc.	219,500	€321.3k	2.81%	no data
0.066%	Amundi Asset Management SAS	213,500	€312.6k	0%	no data
0.066%	Fidelity International Ltd	210,500	€308.2k	0%	no data
0.061%	Dimensional Fund Advisors LP	196,893	€288.2k	17.6%	no data
0.06%	HuaAn Fund Management Company Ltd.	192,000	€281.1k	0%	no data
0.051%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	162,500	€237.9k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/01/02 23:39
End of Day Share Price	2024/12/30 00:00
Earnings	2024/06/30
Annual Earnings	2023/12/31

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 here.

Analysis Model and Snowflake

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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 .

Analyst Sources

Zylox-Tonbridge Medical Technology Co., Ltd. is covered by 6 analysts. 4 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
Shuo Song	Citic Securities Co., Ltd.
null null	Guoyuan Securities (HK) Ltd
Youjue Hu	Morgan Stanley