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CosmoSteel Holdings Ownership

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

Recent Insider Transactions

SGX:B9S Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
18 Jul 25	SellS$31,250	Siok Chin Tan	Individual	125,000	S$0.25
08 Jul 25	SellS$11,860,513	Tong Hai Ong	Individual	47,442,096	S$0.25
08 Jul 25	SellS$4,988,595	Tong Yang Ong	Individual	19,954,396	S$0.25
07 Jul 25	SellS$20,654,391	Hanwa Co., Ltd.	Company	82,617,982	S$0.25
13 Jun 25	BuyS$440,001	Tong Hai Ong	Individual	2,000,000	S$0.22
11 Jun 25	BuyS$15,642	Tong Hai Ong	Individual	71,100	S$0.22
10 Jun 25	BuyS$151,470	Tong Hai Ong	Individual	688,500	S$0.22
26 May 25	BuyS$6,864	Tong Hai Ong	Individual	31,200	S$0.22
22 May 25	BuyS$110,000	Tong Hai Ong	Individual	500,000	S$0.22

Insider Trading Volume

Insider Buying: B9S insiders have sold more shares than they have bought in the past 3 months.

Ownership Breakdown

What is the ownership structure of B9S?
Owner Type	Number of Shares	Ownership Percentage
Public Companies	0	0%
Private Companies	1,411,502	0.54%
Institutions	4,192,112	1.6%
Individual Insiders	41,295,030	15.8%
General Public	214,461,453	82.1%

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

Top Shareholders

Top 14 shareholders own 17.94% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
3.66%	Guan Siong Goh	9,576,500	S$2.3m	0%	no data
2.49%	Su Chin Ho	6,502,041	S$1.6m	0%	no data
2.34%	Kok Kee Chow	6,124,991	S$1.5m	0%	no data
2.32%	Chin Sum Ong	6,064,000	S$1.5m	0%	no data
1.56%	Ching Ching Teo	4,080,698	S$999.8k	0%	no data
1.06%	ABN AMRO Group N.V., Asset Management Arm	2,777,962	S$680.6k	0%	0.12%
0.97%	Hock Lye Chan	2,529,700	S$619.8k	0%	no data
0.64%	Kin Hong Lau	1,682,000	S$412.1k	0%	no data
0.54%	Ifast Financial Pte. Ltd., Asset Management Arm	1,414,150	S$346.5k	0%	0.02%
0.54%	Estate of Teo Chin Whatt, Deceased	1,411,502	S$345.8k	0%	no data
0.5%	Beng Thong Ng	1,315,400	S$322.3k	0%	no data
0.47%	Beng Lian See	1,223,100	S$299.7k	0%	no data
0.44%	Kah Kee Lim	1,142,000	S$279.8k	0%	no data
0.4%	Joey Chua	1,054,600	S$258.4k	0%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/08/05 04:34
End of Day Share Price	2025/08/01 00:00
Earnings	2025/03/31
Annual Earnings	2024/09/30

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

CosmoSteel Holdings Limited is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.