Data Breach Alert: Calmec Precision Ltd. Targeted by TridenLocker
In a troubling development, Calmec Precision Ltd., a well-known industrial machinery manufacturer, has fallen victim to a significant data breach. Discovered on December 1, 2025, this incident has raised serious concerns about data security and the potential consequences for affected parties.
About Calmec Precision Ltd.
Calmec Precision Ltd. is a reputable manufacturer based in Canada, specializing in precision-engineered armoured-cable machinery for the wire and cable industry. Their expertise extends to providing equipment for continuous roll-forming, as well as metallic and non-metallic taping over cables, conduits, and umbilicals. With a commitment to quality and innovation, Calmec has built a solid reputation in the industrial sector.
What Happened
On December 1, 2025, it was revealed that Calmec Precision Ltd. had suffered a data breach orchestrated by the cybercriminal group TridenLocker. The breach resulted in the leak of approximately 73.91GB of sensitive data, raising serious alarm bells about the security measures in place to protect the company’s and its clients’ information. As the investigation unfolds, it is crucial for affected parties to understand the implications of this breach and what steps should be taken next.
Next Steps
If you believe you have been affected by this data breach, it is important to take action. We at Srourian Law Firm (SLF) are here to help you navigate your options and provide the necessary guidance to protect your interests. Please reach out to us to discuss your situation and explore the potential steps you can take in response to this breach.
LINKS:

Srourian Law Firm is investigating a potential class action lawsuit against Calmec for a recent data breach.
If you received a NOTICE OF DATA BREACH letter from Calmec, complete the form below so we can discuss your legal options.
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