Posted
Nov 9, 2026
Country
TH
Industry
Manufacturing
What was taken
M.C.S. Steel Public Company Limited M.C.S. Steel Public Company Limited - largest structural-steel fabricatorin Thailand, SET-listed (ticker MCS).Total files: 2,314,625Total volume: 4.2 TB'Senior Advisor to Chairmen of the Board' paid 800,000 JPY/month viaTrust Engineering K.K. (Tokyo) to Keiyo Bank Chiba account 5376091,term Nov-2025..Oct-2027 - while Mr. Yokoyama Yukio also sits on MCSpayroll. Related-party flow outside SET disclosures.Chairman & CEO Dr. Naiyuan Chi carries a PAYROLL 'advisor'
Leak-site images (4)
Images from the victim's leak listing. Thumbnails scraped from the onion page are blurred by default — click a thumbnail to view.
ThreatCluster capture
The image contains multiple pages of documents, including an agreement, a form with handwritten notes, and a diagram or chart.
onion leak page259 KB
The image contains multiple scanned documents, including an identification card, a certificate, and a passport, with various personal details and official markings.
onion leak page259 KB
The image contains a data table alongside a bar graph, displaying numerical values and various categories, likely related to a financial or performance report.
onion leak page277 KB