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KYB for Korean companies: what can actually be verified

Updated

A compliance team onboarding a Korean counterparty needs the standard KYB set: proof the entity exists, its registered particulars, who controls it, and some basis for a risk rating. Korea publishes more of this than most Asian jurisdictions — but almost entirely in Korean, split across registers that do not reference each other, and with one gap that surprises every foreign compliance team.

What each register proves

NeedWhere it livesWhat you get
Entity exists & statusNational Tax ServiceRegistration status against the 10-digit business number: active, suspended, closed — and the VAT type.
Registered particularsCorporate register / FSC recordsRegistered name and history of renames, establishment date, address history, corporate number, entity form.
Financial standingFSC filings / DARTFiled statements for corporations above audit thresholds — revenue, profit, debt. Smaller companies file nothing.
Operating realityNational Pension ServiceMonthly employer contributions: headcount and trend. The closest public proxy for “actually operating”.

The distinction between the two identity numbers trips up most onboarding forms: the 13-digit corporate number and the 10-digit business number identify the same company in different systems, and the document a counterparty sends you will carry one or the other depending on which register produced it.

The gap: beneficial ownership

Korea has no public beneficial-ownership register. Shareholder information exists in audited filings for large companies and in DART disclosures for listed ones, but for the typical private counterparty, ownership is simply not public. A KYB process that requires UBO verification for Korean entities will rely on documents the company itself provides — the shareholder registry (

주주명부

shareholder register

) — and on certifying their consistency with what is public, not on independent public confirmation. Build that limitation into the policy rather than discovering it per case.

What holds up in an audit file

  • Status and particulars verified against the primary registers, with the date of the check recorded — not screenshots of the company's own website.
  • Name history checked, not just current name — a renamed company can otherwise pass a sanctions screen under one name while having traded under another.
  • An operating-reality signal — pension headcount — alongside the paper checks, because a registration can be active while the company is a shell.
  • Re-screening on a schedule, since every one of these facts moves: names, addresses, status, staff.

Verify a Korean counterparty's registration status in seconds, free — or commission a written report for the onboarding file.

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