How to Research Foreign Companies Filing with the SEC
July 1, 2026
Foreign Private Issuers on EDGAR
Foreign companies that list shares in the US — through American Depositary Receipts (ADRs) or direct listings on US exchanges — are required to register with the SEC and file periodic reports. However, they operate under a different regulatory framework than domestic US companies, categorized as "Foreign Private Issuers" (FPIs).
The 20-F vs. the 10-K
FPIs file annual reports on Form 20-F rather than Form 10-K. The 20-F covers the same fundamental areas — business description, risk factors, financial statements — but has important differences. Most significantly, FPIs may prepare their financial statements under IFRS (International Financial Reporting Standards) rather than US GAAP, with a reconciliation to US GAAP or disclosure of material differences. This can affect revenue recognition, lease accounting, goodwill treatment, and other key metrics in ways that complicate direct comparisons with US companies.
The 6-K for Interim Reporting
FPIs do not file quarterly 10-Qs. Instead, they file Form 6-Ks to disclose information they make public in their home country or that is required under exchange listing rules. 6-Ks are used for press releases, interim financial reports, and other periodic disclosures — but the timing, content, and depth is less standardized than a US 10-Q.
Governance and Disclosure Differences
FPIs can follow home country corporate governance standards rather than US standards in certain areas, including audit committee requirements and proxy disclosures. This can reduce the transparency available to US investors compared to what they would receive from a similarly sized domestic company. Understanding these differences is essential before comparing FPI financial metrics directly to US company benchmarks.
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