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GS Caltex

Disclosed Sep 5, 200818 years ago11,100,000 affectedUnverified

Discs with data of 11.1 million GS Caltex customers found in Seoul trash

A DVD and CD holding names, resident registration numbers, addresses, phone numbers, emails and workplaces of 11.1 million customers of the South Korean refiner were found in a trash pile near Gangnam station in Seoul. Police investigated it as the country's largest leak at the time.

What is known

People affected11,100,000 (as reported by the organization)
DisclosedSep 5, 2008
AttackInsider
Data exposedNames, Government IDs, Addresses, Phone numbers, Emails, Employment
SectorEnergy · KR
StatusUnverified: not yet confirmed by an official notice, a filing or the organization

Sources

Notices filed

WhereFiledPeople
ResearchtotalSep 5, 200811,100,000
History of this record
  • 2026-09-25 · added · seed source

First seen 2026-09-25 (Research). Record counts are as reported. Not legal advice.

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