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TA YIH — Investor Relations & Filings

Ticker · 1521 ISIN · TW0001521003 TW Manufacturing
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Filings indexed 1,551 across all filing types
Latest filing 2026-05-20 Annual Report
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
115年年報及股東會資料 — 2025_1521_20260611FE4.pdf
Annual Report Classification · 95% confidence The document is titled “2025 Annual Report” and contains a full annual report’s structure: table of contents covering report to shareholders, corporate governance, capital raising activities, business overview, financial analyses, R&D projects, legal disclosures, and extensive quantitative financial data. It is the complete yearly report rather than an announcement or supplement. Therefore, it matches the definition of an Annual Report (10-K). FY 2025
2026-05-20 English
115年年報及股東會資料 — 2025_1521_20260611F04.pdf
Annual Report Classification · 95% confidence The document is titled “114年度年報 2025 ANNUAL REPORT” and comprises the full annual report content: detailed financial performance tables, MD&A, corporate governance report, board and management disclosures, auditor and address information, capital and share structure, risk analyses, etc. It is substantive and contains the actual full-year financial statements and narrative, not merely an announcement or summary. Therefore it is classified as an Annual Report (10-K). FY 2025
2026-05-20 Chinese
115年年報及股東會資料 — 2026_1521_20260611F17.pdf
Regulatory Filings Classification · 55% confidence The document is a standalone table titled “Annual Report Top Ten Shareholders Relationship Table” listing the largest shareholders and their interrelationships. It does not contain actual financial statements or narrative analysis (ruling out Annual or Interim Reports), nor is it an announcement of a report release. It isn’t a change notification crossing ownership thresholds (so not MRQ), nor a dividend, financing, governance, or other specific event notice. Therefore it falls into the general Regulatory Filings category as a required shareholding disclosure.
2026-05-20 Chinese
115年年報及股東會資料 — 2026_1521_20260611F02.pdf
AGM Information Classification · 90% confidence The document is an “議事手冊” (meeting handbook) for the 115th Annual General Meeting of TA YIH Industrial Co., Ltd., containing the AGM agenda, supporting presentations and materials (business report, audit committee report, financial statements, profit distribution, board candidate list, company charter, etc.). It is not the company’s standalone annual or interim report, nor a notice simply announcing the availability of a report. Instead, it is the set of materials shared with shareholders to facilitate the AGM itself. Therefore, it falls under the “AGM Information” category (AGM-R).
2026-05-20 Chinese
115年年報及股東會資料 — 2026_1521_20260611FE2.pdf
AGM Information Classification · 90% confidence The document is the full ‘‘2026 Annual Shareholders’ Meeting Meeting Agenda’’ handbook, containing the agenda items, motions for approval (business report, audit committee review, financial statements, dividend distribution, director elections), and the accompanying attachments (business report, audit report, financial statements, candidate lists, corporate governance documents). It is clearly the set of materials prepared for and shared at the company’s Annual General Meeting rather than a notice of report publication or a brief earnings release. Therefore, it falls under AGM Information (Code: AGM-R).
2026-05-20 English
115年年報及股東會資料 — 2026_1521_20260611F13.pdf
AGM Information Classification · 91% confidence The document is a shareholder meeting handbook (“本手冊”) for the company’s 115th Annual General Meeting, detailing AGM proposals (approval of 114-year business report and financials, dividend distribution, board election, other matters) and referencing handbook attachments. It’s not the actual annual report or financial statements, nor a regulatory filing announcement; it’s the AGM materials packet. Therefore it is classified as AGM Information.
2026-05-20 Chinese

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