Potteau.be Listed as Ransomhub Victim with Data Leak
Potteau.be, a Belgian company specializing in design and manufacturing, was listed as a victim by the Ransomhub ransomware group on November 11, 2024.
Key points
- Potteau.be, a Belgian company, affected.
- Listed by the Ransomhub ransomware group.
- Ransomhub is known for engaging in data leaks as part of its extortion tactics.
Connected intelligence
Signal brief
Follow the organization, likely method and potential impact to explore connected Shadow Tier intelligence.
Organization
- Published
- Nov 11, 2024
- Updated
- Jul 2, 2026
- Confidence
- Medium
- Evidence
- 1 source
Structured assessment
Signal analysis
This analysis groups the signal by industry, likely incident action and impacted security area. It helps compare this signal with other published signals without treating the labels as final determinations.
Threat source
Watch ransomware, endpoint compromise and business interruption exposure.
Mentioned entities
Quick context
Questions about this signal
What happened in this signal?
Potteau.be, a Belgian company specializing in design and manufacturing, was listed as a victim by the Ransomhub ransomware group on November 11, 2024. Ransomhub is a Ransomware-as-a-Service (RaaS) group known for extorting victims through encryption and data leaks.
When was this signal reported?
Shadow Tier lists Nov 11, 2024 as the signal date.
Which organization is connected to this signal?
Potteau is the organization connected to this public signal.
Explore PotteauWhich attack pattern is relevant?
This signal is connected to current ransomware incidents based on its reported incident context.
Explore current ransomware incidentsWhich impact area is relevant?
This signal is connected to data exposure and breach intelligence based on its reported consequences.
Explore data exposure and breach intelligenceRelated signals
Compare shared topics, actors and incident patterns before opening the full signal.
Tata Electronics Data Leak Exposes Apple iPhone 18 Pro Details
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As part of that work, the supplier managed the development and systems integration testing environment for the two systems. In a statement on 3 July 2026, SLA said it had been informed by IBM of the incident, with preliminary investigations indicating that a dataset created solely for development and testing purposes had been accessed without authorisation. The dataset, created in 1998 and updated periodically over the years, was meant to contain only mock and anonymised testing data based on property ownership and lodgement records. However, SLA said it has since uncovered that the dataset also contained the names, National Registration Identity Card (NRIC) numbers and property addresses of the affected individuals at the time. “This information should have been anonymised but was not,” the agency said, adding that investigations are ongoing to determine how this occurred. 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It has also lodged a police report and notified the Personal Data Protection Commission, and urged the public to remain vigilant against phishing emails, websites, text messages and phone calls from parties claiming to represent government agencies or other organisations. “We apologise for the concern and inconvenience this incident may cause,” the SLA said. The incident underscores the long-standing risk of real personal data finding its way into development and test environments , which are typically less closely guarded than production systems – a risk that is compounded when those environments are operated by third parties. It is also the latest in a series of supply chain security incidents in Singapore in recent years. In April 2025, Toppan Next Tech, a printing supplier for DBS Bank and the Singapore branch of Bank of China, was hit by a ransomware attack that saw customer data stolen by the threat actor . 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