The cactus ransomware group listed Orthum Bau on its data leak site on 2023-09-26. Sector: Manufacturing Claim as published on the leak site: Our vision is to be not just a construction company, but a dynamic, powerful and innovative force in the construction industry, built on a solid foundation for your success. Our construction projects are much more than just buildings – they are living, breathing creations that are brought to life with the highest construction quality, flexibility and timeliness. Every day we guarantee smooth construction progress and strive to make each project better than the last.