Taiwan Speciality Chemicals Corporation

TPEX:4772 Stock Report

Market Cap: NT$44.5b

Taiwan Speciality Chemicals 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 4772?
Owner TypeNumber of SharesOwnership Percentage
Individual Insiders1,281,5830.868%
Private Companies7,765,5175.26%
Institutions8,227,0835.57%
Public Companies48,157,93232.6%
General Public82,249,43755.7%

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

Top Shareholders

Top 18 shareholders own 44.31% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
28.5%
Sino-American Silicon Products Inc.
42,123,354NT$12.7b0%no data
5.26%
Wintech Innovation Co., Ltd.
7,765,517NT$2.3b0%no data
2.2%
The Vanguard Group, Inc.
3,246,000NT$977.0m0%no data
1.51%
United Renewable Energy Co., Ltd.
2,225,746NT$670.0m0%no data
1.46%
CDIB Capital Management Corporation
2,161,638NT$650.7m0%17.53%
1.32%
Powercom Co., Ltd
1,950,005NT$587.0m0%no data
1.26%
Marketech International Corp.
1,858,827NT$559.5m0%no data
0.92%
Norges Bank Investment Management
1,354,941NT$407.8m0%no data
0.8%
BlackRock, Inc.
1,177,000NT$354.3m0%no data
0.68%
Xin-Rong Chen
1,010,700NT$304.2m0%no data
0.1%
Xin-Ming Gao
150,000NT$45.2m0%no data
0.084%
State Street Global Advisors, Inc.
123,442NT$37.2m0%no data
0.045%
Dimensional Fund Advisors LP
66,040NT$19.9m1.55%no data
0.044%
Hsiung-Fei Chang
65,192NT$19.6m0%no data
0.038%
Teng-Chi Li
55,691NT$16.8m0%no data
0.037%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
54,000NT$16.3m0%no data
0.028%
Geode Capital Management, LLC
42,022NT$12.6m10.5%no data
0.0014%
Northern Trust Global Investments
2,000NT$600.1k0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/11/27 13:06
End of Day Share Price 2025/11/27 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

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.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* 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

Taiwan Speciality Chemicals Corporation is covered by 4 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.

AnalystInstitution
null nullCapital Securities Corporation
Jianzheng WuCapital Securities Corporation
Yuhan ChengMasterlink Securities Corp.