Zhengzhou Tiamaes TechnologyLtd Ownership

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

Recent Insider Transactions

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 300807?
Owner Type	Number of Shares	Ownership Percentage
Institutions	6,550,060	9.63%
Private Companies	10,075,560	14.8%
Individual Insiders	21,638,750	31.8%
General Public	29,775,217	43.8%

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

Top Shareholders

Top 25 shareholders own 56.23% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
31.5%	Jianguo Guo	21,439,680	CN¥741.8m	0%	no data
14.8%	Shihezi Dacheng Ruixin Equity Investment Limited Partnership Enterprise	10,075,560	CN¥348.6m	0%	no data
4.66%	Shanghai Xuanding Asset Management Co., Ltd.	3,169,605	CN¥109.7m	-17.7%	4.06%
0.53%	China International Capital Corporation Hong Kong Asset Management Limited	358,840	CN¥12.4m	0%	0.07%
0.49%	JPMorgan Chase & Co, Brokerage and Securities Investments	335,300	CN¥11.6m	0%	no data
0.43%	Ping An of China Asset Management (Hong Kong) Company Limited	290,359	CN¥10.0m	0%	0.09%
0.41%	Merrill Lynch & Co. Inc., Banking Investments	281,365	CN¥9.7m	0%	no data
0.39%	Barclays PLC Private Banking & Investment Banking Investment	262,700	CN¥9.1m	0%	no data
0.38%	UBS Asset Management AG	259,798	CN¥9.0m	0%	no data
0.38%	Huatai Securities (Shanghai) Asset Management Co., Ltd.	258,308	CN¥8.9m	0%	0.07%
0.38%	Everbright Asset Management Co., Ltd.	257,100	CN¥8.9m	0%	0.11%
0.34%	Henan Huaxia Haina Venture Capital Group Co., Ltd.	231,700	CN¥8.0m	0%	no data
0.33%	Shanghai Guotai Junan Securities Asset Management Co., Ltd.	223,600	CN¥7.7m	0%	0.02%
0.31%	China Merchants Securities Asset Management Co., Ltd.	213,345	CN¥7.4m	0%	0.11%
0.3%	CITIC Securities Company Limited, Asset Management Arm	203,590	CN¥7.0m	0%	0.01%
0.29%	Goldstate Capital Fund Management Co., Ltd.	200,450	CN¥6.9m	0%	0.11%
0.2%	Minhua Xu	135,000	CN¥4.7m	0%	no data
0.032%	Zhenhua Zhang	21,562	CN¥746.0k	0%	no data
0.026%	Leilei Shi	17,719	CN¥613.0k	0%	no data
0.0088%	Ling Xu	6,000	CN¥207.6k	0%	no data
0.0057%	Fortune And Royal Asset Management Co., Ltd.	3,900	CN¥134.9k	0%	0.01%
0.005%	Hua Qu	3,389	CN¥117.2k	0%	no data
0.005%	Shenteng Zhang	3,389	CN¥117.2k	0%	no data
0.005%	Mengmeng Xiao	3,389	CN¥117.2k	0%	no data
0.005%	Yongkang Li	3,389	CN¥117.2k	0%	no data