Information to the public

A cyber security attack against Uponor

On 5 November 2022, Uponor discovered that it has been subject to a cyber security attack affecting its operations in Europe and North America. Uponor is currently working its established protocols to securely bring the networks back online.

Uponor has taken immediate action to protect customer and other data and is cooperating with the authorities to investigate the data breach. The company has reported the incident to the police and reported the matter to the data protection authorities. 

As the case is under police investigation, Uponor does not comment the matter any further.