Skip to main content
TA YIH logo

TA YIH — Investor Relations & Filings

Ticker · 1521 ISIN · TW0001521003 TW Manufacturing
Open in API
Filings indexed 1,551 across all filing types
Latest filing 2025-05-07 Interim / Quarterly Rep…
Country TW Taiwan
Listing TW 1521

About TA YIH

www.tayih-ind.com.tw

Ta Yih Industrial Co., Ltd. is a leading manufacturer specializing in the design, development, and production of automotive lighting systems and precision components. Established in 1964, the company has evolved from a producer of bicycle and motorcycle parts into a dominant Original Equipment Manufacturer (OEM) for vehicle lamps, holding a domestic market share of approximately 72%. Its core product portfolio includes advanced automotive headlamps, signaling lights, and specialized molds. Strategically diversifying its operations, the company also provides lighting solutions for the aerospace and rail industries, alongside optoelectronic applications. Ta Yih operates through both OEM and ODM business models, partnering with major international vehicle manufacturers to serve global markets. The company emphasizes technical innovation and internationalization to maintain its position as a premier supplier in the global transportation lighting sector.

Recent filings

Filing Released Lang Actions
公告本公司董事會通過114年第一季合併財務報告
Interim / Quarterly Report Classification · 95% confidence The document is a public announcement from a listed company (1521 大億) reporting the board's approval of the consolidated financial report for the first quarter of the year 114 (Taiwan calendar, equivalent to 2025). It includes detailed financial figures for the period 114/01/01 to 114/03/31, such as revenue, gross profit, operating profit, net profit, EPS, total assets, liabilities, and equity. The document is 898 characters long, which is relatively short but contains substantive financial data and analysis for a quarterly period. It is not merely an announcement of a report being published but includes actual financial results. Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q1 2025
2025-05-07 Chinese
114年04月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tables listing shareholdings and changes in share ownership by insiders, including directors, officers, and their related parties. It includes data on shares held, increases, decreases, and trust shares. The content is focused on insider share transactions and holdings rather than financial results, management changes, or other corporate events. There is no indication of it being a full financial report, earnings release, or regulatory announcement about voting or dividends. The document matches the description of a Director's Dealing report, which reports personal share transactions by company directors and executives (insider trades). The document length is sufficient and contains substantive data on insider shareholdings and transactions.
2025-05-06 Chinese
114年04月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabular disclosure of shareholdings and pledged shares by insiders, including directors, supervisors, and major shareholders of the company. It lists current holdings, pledged shares, and related parties' holdings. The content focuses on insider share transactions and holdings rather than financial results, management changes, or other corporate events. The document length is about 3,137 characters, which is relatively short but contains detailed insider shareholding data. There is no indication of an earnings release, annual report, or other financial report. The document is not a report publication announcement or certification. Given the focus on insider shareholdings and transactions, this fits the definition of Director's Dealing (DIRS).
2025-05-06 Chinese
公告本公司114年第一季財務報告董事會 預計召開日期為 114年5月7日
Regulatory Filings Classification · 95% confidence The document is a short announcement (540 characters) from a company (1521 大億) stating that the board meeting to discuss the Q1 financial report is scheduled for May 7, 114 (Taiwan calendar year). It is a notification about the upcoming board meeting and the expected discussion of the quarterly financial report, not the report itself. The document does not contain any financial data or detailed report content. It fits the pattern of a Regulatory Filing (RNS) as a general announcement about corporate events without substantive financial data or detailed report content.
2025-04-29 Chinese
114年4月23日內部人設質解質
Director's Dealing Classification · 100% confidence The document is a tabular report showing share pledge (質設) changes by a director or related party, including details such as the number of pledged shares, dates, and pledgee information. It is a notification of a director's dealing in shares, specifically pledging shares as collateral. The document is very short (333 characters) and contains no financial statements or broader company information. This matches the definition of Director's Dealing (DIRS).
2025-04-24 Chinese
114年4月21日內部人設質解質
Director's Dealing Classification · 100% confidence The document is a tabular report showing share pledge changes by a company director or related party, including details such as pledge date, number of shares pledged or released, and pledgee name. It specifically lists a director's personal share transactions related to pledging shares. This matches the definition of Director's Dealing (DIRS), which covers reports of personal share transactions by company directors and executives. The document is short and factual, focusing on insider share dealings rather than financial results or announcements.
2025-04-22 Chinese

Browse filings by year

14 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.