Certifications

Certificate of construction consultancy practice No. 0104-08-0-1-173 dated 04th May 1999
  • Certificate of construction consultancy practice No. 0104-08-0-1-173 dated 04th May 1999
  • Certificate of foreign investment consultancy practice No. 36/BKH - CCHN dated 22nd October 1997
  • Certificate of technical research and application of environmental protection measures (Environmental Impact Assessment), works quality verification No. 60/DK-KH-CNMT dated 23rd September 1995
  • Other relevant certificates of practice to serve for production and business activities.