• Suggestions or comments on the site: support@ubb.org.ua
  • Employees of Public Organizations: operator@ubb.org.ua
  • For companies: corporate@ubb.org.ua
  • Phone: (044) 465 90 55 (Mon-Fri, 10:00 - 18:00)
  • Correspondence address: 01023, Kiev, Mechnikova 2

If you have comments or questions about Projects, please write to the blogs relevant Projects. Your messages will automatically appear in authors