Our ISO certifications
General management systems
Ethical and Security Compliance
Environmental Protection and Sustainability
At WHB, quality is not merely a goal, but a guiding principle. All of our activities are supported by strictly monitored, certified systems that guarantee reliability, safety, and sustainability.
General management systems
Ethical and Security Compliance
Environmental Protection and Sustainability
Defense and NATO Projects
Nuclear industry
Site Security and Secure Data Management
Financial rating
Additional Ratings