Taiwan filings & disclosures.
Every annual, interim and ad-hoc report from 1,832 Taiwanese listed companies — searchable, structured, free for the web. Same dataset, available via the API.
Public-company filings in Taiwan are supervised by Financial Supervisory Commission (FSC). Reporting follows Taiwan-IFRS. Filings are most commonly published in Traditional Chinese and English. Major issuers are listed on TAIEX, TWSE 50 and TWSE Mid-Cap 100. Calendar year.
Taiwanese disclosure — FSC, MOPS, and the semiconductor-supply-chain filing regime
Taiwanese listed-issuer disclosure is regulated by the FSC (Financial Supervisory Commission) and routed through the MOPS system (Market Observation Post System, 公開資訊觀測站), the official mandatory electronic filing and public access portal operated by the Taiwan Stock Exchange. MOPS is the single authoritative source for all regulated Taiwanese corporate disclosures — annual reports, quarterly financial statements, material-information announcements, and ownership-change notifications — covering issuers listed on both the TWSE (Taiwan Stock Exchange) and the TPEx (Taipei Exchange, formerly the OTC market). FinancialReports ingests MOPS-published filings within roughly one minute of publication, classifying by document type and listing venue across both exchanges.
Taiwan adopted TIFRS (Taiwan-adopted IFRS) as the mandatory accounting standard for listed companies in 2013; the convergence with IFRS as issued by the IASB is effectively complete, with the Financial Supervisory Commission maintaining ongoing endorsement of new IASB standards. For the dominant semiconductor and electronics issuers, full IFRS-converged consolidated financials are the norm, simplifying cross-border financial comparison against Japanese, Korean, and European peers. The primary filing language is Mandarin Chinese; English versions of the consolidated annual report and quarterly results are common for the largest TWSE issuers — TSMC publishes among the most complete English-language financial disclosures in Asia — and increasingly available for mid-cap TPEx constituents.
The Taiwanese periodic reporting calendar is built around quarterly financials: financial statements are due 30 days after each quarter-end (one of the tightest mandatory quarterly deadlines among major Asian markets), and the annual report is due within four months of fiscal year-end for TWSE issuers. The December fiscal year-end is near-universal, concentrating the annual-report season heavily in April. Material-information announcements — covering major contracts, capacity expansions, customer concentration changes, and significant ownership movements — flow on a continuous basis through MOPS and represent the live disclosure volume most relevant for event-driven research into the semiconductor supply chain.
Each filing is available as JSON metadata, Markdown body (the same processed text rendered on the public web pages), and original PDF. Language metadata is exposed on every record, enabling downstream pipelines to filter for English-available filings or process both Mandarin and English versions in parallel.
- Filings indexed
- 1,347,246
- across all filing types
- Listed companies
- 1,832
- Taiwanese issuers tracked
- Country
- TW
- Taiwan
- Typical indexing
- < 1 min
- from regulator publish
Reporting at a glance — Taiwan
Regulator, indices, accounting, language- Regulator
- Financial Supervisory Commission (FSC)
- Primary indices
- TAIEXTWSE 50TWSE Mid-Cap 100
- Accounting standards
- Taiwan-IFRS
- Reporting languages
- Traditional ChineseEnglish
- Fiscal year
- Calendar year
Most recent filings
Latest 15 from Taiwan| Filing | Type | Released | Lang |
|---|---|---|---|
115年05月內部人持股轉讓(事前)
AUDIX · 2459
|
Director's Dealing | 2026-05-25 | Chinese |
115年05月法人說明會簡報 — 680520260505M001.pdf
Fositek · 6805
|
Regulatory Filings | 2026-05-25 | Chinese |
|
115年05月法人說明會簡報
Fositek · 6805
|
Regulatory Filings | 2026-05-25 | Chinese |
| 安鈦 115年年報及股東會資料 — 2026_6276_20260611F13.pdf 安鈦克 · 6276 | AGM Information | 2026-05-25 | Chinese |
| 安鈦 115年年報及股東會資料 — 2025_6276_20260611F04.pdf 安鈦克 · 6276 | Regulatory Filings | 2026-05-25 | Chinese |
| 安鈦 115年年報及股東會資料 — 2026_6276_20260611F02.pdf 安鈦克 · 6276 | AGM Information | 2026-05-25 | Chinese |
| 安鈦 115年年報及股東會資料 — 2026_6276_20260611F17.pdf 安鈦克 · 6276 | Regulatory Filings | 2026-05-25 | Chinese |
| 安鈦 115年年報及股東會資料 — 2026_6276_20260611F01.pdf 安鈦克 · 6276 | Proxy Solicitation & Information Statement | 2026-05-25 | Chinese |
115年第1季財務報告書 — 202601_3034_AIA.pdf
NOVATEK · 3034
|
Interim / Quarterly Report | 2026-05-25 | English |
公告本公司第四屆審計委員會委員
I-CHIUN · 2486
|
Board/Management Information | 2026-05-25 | Chinese |
本公司董事會訂定除息基準日
HOLY STONE · 3026
|
Notice of Dividend Amount | 2026-05-25 | Chinese |
115年05月法人說明會簡報 — 600520260525M001.pdf
CSC · 6005
|
Investor Presentation | 2026-05-25 | Chinese |
|
115年05月法人說明會簡報 — 600520260525E001.pdf
CSC · 6005
|
Investor Presentation | 2026-05-25 | English |
|
115年05月法人說明會簡報
CSC · 6005
|
Investor Presentation | 2026-05-25 | Chinese |
| 先益 本公司董事會決議現金股利發放基準日 先益 · 3531 | Notice of Dividend Amount | 2026-05-25 | Chinese |
Top issuers by filings volume
Most active Taiwanese companies| Company | Filings |
|---|---|
HON HAI
2317
|
8,275 |
Fubon Financial
2881
|
7,808 |
CATHAY FHC
2882
|
6,810 |
CTBC HOLDING
2891
|
6,767 |
Yuanta Group
2885
|
5,774 |
KGI Financial
2883
|
5,171 |
TS Holdings
2887
|
3,920 |
SINOPACHOLDINGS
2890
|
3,830 |
MEGA FHC
2886
|
3,816 |
MediaTek
2454
|
3,722 |
Pull Taiwan filings from the API
Filter by ISO TW on the global filings endpoint# All Taiwanese filings, newest first curl "https://api.financialreports.eu/api/filings/?countries=TW" \ -H "x-api-key: $FR_API_KEY" # Just 10-K-style annual reports for Taiwan curl "https://api.financialreports.eu/api/filings/?countries=TW&type=10-K" \ -H "x-api-key: $FR_API_KEY"
Filings activity by year
Last 6 years · Taiwanese issuers- 2026 63,020
- 2025 113,123
- 2024 110,553
- 2023 106,284
- 2022 108,695
- 2021 108,547
Reporting languages
Filing-by-filing distribution- Chinese 1,337,637
- English 9,458
- Japanese 131
- Māori 8
- Welsh 4