Dyaco International Inc.

TWSE:1598 Stock Report

Market Cap: NT$4.3b

Dyaco International 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 1598?
Owner TypeNumber of SharesOwnership Percentage
Public Companies2,730,0001.73%
Institutions7,089,5894.48%
Individual Insiders14,479,3709.15%
Private Companies45,879,27529%
General Public88,000,85855.6%

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

Top Shareholders

Top 25 shareholders own 44.34% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
6.87%
Guangying Co., Ltd.
10,864,063NT$295.0m0%no data
5.81%
Chuan-Feng Investment Co., Ltd.
9,195,776NT$249.7m0%no data
5.38%
Heyixing Investment Co., Ltd.
8,510,300NT$231.1m0%no data
4.53%
Yongheng Investment Co., Ltd.
7,162,109NT$194.5m0%no data
4.53%
Zhilin Investment Co., Ltd.
7,158,960NT$194.4m0%no data
4.48%
Ing-Gin Lin
7,091,997NT$192.5m0%no data
2.63%
The Vanguard Group, Inc.
4,156,810NT$112.9m0%no data
1.89%
Chanitex Co., Ltd.
2,988,067NT$81.1m0%no data
1.87%
Xiu Yu Yang
2,961,194NT$80.4m0%no data
1.73%
Jui Li Enterprise Co., Ltd.
2,730,000NT$74.1m0%no data
0.96%
Dimensional Fund Advisors LP
1,525,190NT$41.4m0%no data
0.81%
Zhu-Wei Zhuang
1,281,641NT$34.8m0%no data
0.8%
Norges Bank Investment Management
1,260,231NT$34.2m0%no data
0.52%
Ming-Nan Chen
827,695NT$22.5m-9.51%no data
0.52%
Mei Hua Wu
822,874NT$22.3m0%no data
0.23%
Wen Bin Xu
368,144NT$10.0m0%no data
0.21%
Deng Luo
330,340NT$9.0m0%no data
0.14%
Ji Li
220,450NT$6.0m0%no data
0.092%
State Street Global Advisors, Inc.
146,311NT$4.0m-0.68%no data
0.083%
Yu-Yin Lin
130,813NT$3.6m0%no data
0.078%
Li Wen Xu
123,861NT$3.4m0%no data
0.075%
Yuan Sheng Qiu
118,962NT$3.2m0%no data
0.038%
Yu Zhi Huang
59,997NT$1.6m0%no data
0.037%
Brian Murray
59,213NT$1.6m0%no data
0.024%
Shi Jie Lin
37,276NT$1.0m0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2024/12/18 11:04
End of Day Share Price 2024/12/18 00:00
Earnings2024/09/30
Annual Earnings2023/12/31

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 here.

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 .

Analyst Sources

Dyaco International Inc. is covered by 4 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.

AnalystInstitution
Xiu Lian WuCapital Securities Corporation
Zhennan LeeJih Sun Securities Investment Consulting Co., Ltd.
Hsiu Chi LinMasterlink Securities Corp.