Taiwan filings & disclosures.
Every annual, interim and ad-hoc report from 1,899 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, TIFRS, and the semiconductor-supply-chain filing regime
Taiwanese listed-issuer disclosure is regulated by the FSC (Financial Supervisory Commission) under a mandatory electronic disclosure regime that requires all regulated 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 indexes Taiwanese regulatory filings within roughly one minute of publication - regulator-direct - 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 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
- 1,418,455
- across all filing types
- Listed companies
- 1,899
- 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
Top issuers by filings volume
Most active Taiwanese companies
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"
Stream Taiwan filings
Pricing · webhooks · bulk exportFilings activity by year
Last 6 years · Taiwanese issuers- 2026 111,707
- 2025 116,266
- 2024 113,634
- 2023 109,316
- 2022 111,694
- 2021 111,428
Reporting languages
Filing-by-filing distribution- Chinese 1,394,334
- English 18,788
- French 4,559
- Norwegian Bokmål 503
- Japanese 176