The lockbit3 ransomware group listed layherna.com on its data leak site on 2023-05-04. Sector: Other Domains named: layherna.com, industry.it Claim as published on the leak site: Layher North America is a company that operates in the Construction industry.It employs 251-500 people and has $50M-$100M of revenue. The company is headquartered in Houston, Texas.