CSSC Offshore & Marine Engineering (Group) Ownership

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

Recent Insider Transactions

SEHK:317 Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
10 Oct 24	SellHK$65,836,387	China State Shipbuilding Corporation Limited	Company	4,940,000	HK$13.33
07 Oct 24	SellHK$52,373,718	China State Shipbuilding Corporation Limited	Company	3,492,000	HK$15.00
04 Oct 24	SellHK$72,148,285	China State Shipbuilding Corporation Limited	Company	5,360,000	HK$13.46
30 Sep 24	SellHK$86,580,952	China State Shipbuilding Corporation Limited	Company	6,576,000	HK$13.17

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 317?
Owner Type	Number of Shares	Ownership Percentage
Institutions	149,106,322	10.5%
General Public	452,890,380	32%
Private Companies	811,509,676	57.4%

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

Top Shareholders

Top 25 shareholders own 67.46% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
57.1%	China State Shipbuilding Corporation Limited	806,910,590	HK$16.1b	-1.68%	no data
1.46%	E Fund Management Co., Ltd.	20,695,565	HK$412.2m	0%	0.07%
0.84%	China Asset Management Co. Ltd.	11,911,029	HK$237.2m	0%	0.03%
0.74%	China Southern Asset Management Co., Ltd.	10,419,620	HK$207.5m	0%	0.08%
0.72%	Zhong Ou Fund Management Co., Ltd	10,242,061	HK$204.0m	0%	0.09%
0.65%	UBS SDIC Fund Management Co., Ltd.	9,204,226	HK$183.3m	0%	0.71%
0.61%	China Merchants Fund Management Company Ltd.	8,669,620	HK$172.7m	0%	0.12%
0.56%	National Council for Social Security Fund	7,899,940	HK$157.3m	0%	0.03%
0.44%	Invesco Great Wall Fund Management Co. Ltd	6,271,424	HK$124.9m	0%	0.07%
0.43%	HuaAn Fund Management Company Ltd.	6,074,500	HK$121.0m	0%	0.03%
0.4%	Harvest Fund Management Co. Ltd.	5,662,176	HK$112.8m	0%	0.03%
0.38%	Shanghai Orient Securities Asset Management Co., Ltd.	5,408,816	HK$107.7m	0%	0.11%
0.38%	Bosera Asset Management Co., Ltd.	5,363,100	HK$106.8m	0%	0.05%
0.33%	Fullgoal Fund Management Co. Ltd.	4,662,958	HK$92.9m	0%	0.04%
0.33%	Yangzhou Kejin Shipyard Co., Ltd.	4,599,086	HK$91.6m	0%	no data
0.32%	New China Life Insurance Co., Ltd., Asset Management Arm	4,505,591	HK$89.7m	0%	0.68%
0.29%	Great Wall Fund Management Co., Ltd	4,101,424	HK$81.7m	0%	0.36%
0.26%	GF Fund Management Co., Ltd.	3,609,431	HK$71.9m	0%	0.03%
0.25%	Beijing Yongquan Runwu Private Fund Management Co., Ltd.	3,579,516	HK$71.3m	0%	no data
0.25%	Guotai Asset Management Company Limited	3,553,246	HK$70.8m	0%	0.05%
0.25%	Wanjia Asset Management Co., Ltd.	3,475,800	HK$69.2m	0%	0.06%
0.2%	Penghua Fund Management Co., Ltd.	2,760,700	HK$55.0m	0%	0.04%
0.14%	New China Fund Management Co., Ltd.	1,914,300	HK$38.1m	0%	0.54%
0.077%	Huashang Fund Management Company Ltd.	1,091,100	HK$21.7m	0%	0.05%
0.071%	Taiping Fund Management Company Ltd.	999,600	HK$19.9m	0%	0.31%