National Ticket Company Listed by bert Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

National Ticket Company, a long-established manufacturer of tickets and wristbands, has been listed by the ransomware group known as bert. The listing was reported on April 04, 2025, and indicates that internal files were exfiltrated during a ransomware attack. The number of people affected remains unknown, and public detail on the precise scope of the incident is limited.

This matters because organisations that produce event credentials routinely handle operational records, customer orders and related business data. When a ransomware group claims to have taken internal files, those materials can surface later on leak sites or be used for further fraud, even if the full contents have not been confirmed.

What happened

According to the available record, National Ticket Company was listed by the bert ransomware group on or around April 04, 2025. The group’s claim states that internal files were exfiltrated as part of a ransomware attack. No further technical details—such as the initial access method, the exact date of intrusion, the volume of data taken, or whether encryption of systems also occurred—have been publicly disclosed. The number of individuals whose information may have been involved is listed as unknown. At present the listing itself constitutes an unverified claim by the group rather than an independently confirmed disclosure by the company.

Inside bert

Bert is a ransomware operation that has appeared in public reporting as a double-extortion actor. Groups of this type typically gain access to a network, steal data, encrypt systems or threaten to do so, and then post the victim’s name on a dedicated leak site to pressure payment. Public analyses of bert’s activity describe the use of common ransomware tactics: initial compromise through phishing, exploited vulnerabilities or stolen credentials, followed by lateral movement, data staging and exfiltration before any encryption demand is issued. The group has previously listed organisations across manufacturing, services and other sectors, often releasing sample files or full archives when negotiations stall. In the present case, the only specific assertion tied to National Ticket Company is the leak-site listing itself; no additional claims by bert about this victim’s data or systems have been recorded in the available facts.

Who is National Ticket Company?

National Ticket Company has produced tickets and wristbands since 1907. Companies in this sector supply printed and electronic credentials for amusement parks, festivals, sports venues, fairs and private events. Their day-to-day operations typically involve order processing, customer account records, design files, inventory systems and supplier contracts. Because the firm sits at the intersection of physical security credentials and commercial transactions, a breach can affect both the company’s own business continuity and the privacy of the organisations and individuals who rely on its products. Public detail about the firm’s internal systems or security posture is limited; the facts supply only the long-standing nature of its business and the recent ransomware listing.

What data was at risk

The facts state that internal files were exfiltrated in a ransomware attack. No more granular inventory—such as customer names, payment details, employee records or proprietary designs—has been released. Organisations that manufacture tickets and wristbands commonly hold order histories, shipping addresses, contact information for event organisers, production specifications and internal financial or operational documents. Whether any of those categories were among the files taken remains unconfirmed. The exact contents of the exfiltrated material are therefore undisclosed, and any assessment of impact must treat the data types as unknown beyond the broad description of “internal files.”

What's at stake

For individuals or organisations whose information may have been inside those files, the practical risks include targeted phishing, identity-related fraud or the exposure of commercial relationships. Even limited internal documents can reveal enough context for social-engineering attacks. For National Ticket Company itself, the consequences can include operational disruption, reputational damage, potential regulatory scrutiny if personal data were involved, and the cost of investigation and remediation. Because the number of people affected is unknown and the precise data types remain unconfirmed, the full extent of harm cannot yet be measured. The incident underscores the broader reality that ransomware groups treat any organisation holding business records as a potential target, regardless of sector.

Were you affected?

If you have done business with National Ticket Company—whether as an event organiser, supplier or individual customer—monitor your accounts for unusual activity and treat unsolicited messages that reference tickets or wristbands with caution. Change passwords on any related accounts and enable multi-factor authentication where available. Because the scale of the incident is still unknown, readers can also run a free exposure scan of their email address to check whether their information has already appeared in known breach data sets. Official notifications, if any are issued by the company, will provide the most reliable guidance on next steps.

AICompiled with AI assistance from public sources and published under our editorial standards.