BERLIN—Two companies involved in storing and supplying oil and other materials said Tuesday they have been hit by a cyberattack that has impacted operations in Germany.
Oiltanking GmbH Group and Mabanaft Group on Saturday discovered what they called a “cyber incident affecting our IT systems” and launched an investigation together with external specialists, the companies said in an emailed statement. They did not elaborate on the nature of the incident or address who might be responsible, and said they are working to understand its “full scope.”
