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WHO WE ARE

Who we are.

We are a certification body. We audit management systems, issue certificates that anyone can check online, and train the people who work with ISO standards.

G-CERTI institutional meeting
INSTITUTIONAL DIALOGUEInstitutional meeting. Own archive.
WHAT WE DO

Three things we do.

We certify organizations, train professionals and bring auditors together in a community.

WHO BACKS US

Who backs us.

Behind every certificate there are four bodies with distinct roles. None replaces another.

THE BRAND THAT SIGNSGlobal CertificationIt is the brand that signs every certificate. Each one carries its seal and is checked in the public register.
G-CERTI Co., Ltd.HEAD OFFICE · SEOULG-CERTI Co., Ltd.The certification body. It audits, decides, issues the certificate and keeps the public register where it is checked.
IASACCREDITATIONIASIt accredits G-CERTI: it assesses that we audit and certify with competence and impartiality. If its emblem is on the certificate, that certification has accredited scope.
IACACCREDITATIONIACIt backs training certificates and individual professional credentials.
GCTTECHNICAL NETWORKGCTThe technical network that trains the program's auditors and records their credentials.

THE ACCREDITED SCOPE AND ITS VALIDITY ARE CHECKED IN THE VERIFIER, WITH A DATE

IMPARTIALITY

Whoever audits does not decide.

  1. 01AUDITSAn audit team reviews your system against the standard and records evidence. It does not advise or decide.
  2. 02DECIDESAnother person, who did not take part in the audit, reviews the file and makes the certification decision.
  3. 03VERIFIESThe certificate is published in the register. Anyone checks it with its code, free and without an account.
WHO DOES WHAT

Who does what exactly.

AUDIT TEAM
G-CERTI auditors with registered competences. They review the system against the standard and document what they find.
DECISION AND ISSUANCE
G-CERTI Co., Ltd. (Seoul) decides the certification and issues the certificate. It is a role separate from whoever audits.
ACCREDITATION
Who accredits G-CERTI, with what scope and until when, is checked in the verifier, always with a date.
REGIONAL OPERATION
Regional representative offices support operations in the field, guide and route requests through the correct channel, with support in the local language. The certification decision is a separate function, and no regional management replaces it.
SCOPE
Every certificate states which standard it covers and at which sites.
WHERE TO CHECK IT
In the public verifier: the whole chain is checked with the certificate code, free and without an account.

G-CERTI INSTITUTIONAL IDENTITY RECORD · 2026-09-09

IN PHOTOS

Our work, in photos.

Audits, meetings, classes and the Circular Award. Our own photos, unretouched; the caption describes what is shown, without naming people.

OWN PHOTOGRAPHY, UNRETOUCHED · G-CERTI INSTITUTIONAL ARCHIVE

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