A. CENTRAL OFFICE

• Office of Director
• Asst. Director
• Legal Staff

• Planning and Policy Division

• Mineral Economics, Information and Publication Division
• Mineral economics section
• Mineral statistics section
• Information, communication and education section
• Publications unit

• Mining Environment and Safety Division
  • Mine environmental management section
  • Mine safety and health section
  • Mine rehabilitation section
  • Small-scale mining environmental protection section

• Mining Tenements Management Division
  • Evaluation section
  • Systems audit and development section
  • Mineral rights management section
  • Mining survey staff

• Lands Geological Survey Division
  • Geological database and information section
  • Environmental geology and hydrogeology section
  • Geological survey and research section
  • Mineral deposits & ore genesis research section
  • Urban geology section
  • Geological laboratory section
    • Clerical and computer unit
    • Maintenance unit
    • Sample preparation and gemology unit
    • Megascopic laboratory unit
    • Petrography and fluid inclusion laboratory unit
    • X-ray laboratory unit
    • Isotope laboratory unit
    • Paleontology laboratory unit
    • Sedimentology and clay mineralogy unit
    • Water quality laboratory unit
    • Geochemical exploration laboratory unit
• Marine Geological Survey Division
  • Marine geophysics section
  • Marine mineral exploration section
  • Coastal and marine geology section
  • Marine technology section

• Mining Technology Division
  • Mine feasibility evaluation section
• Exploration drilling section
• Mine engineering and research section

• Metallurgical Technology Division
  • Chemistry section
• Metallurgical research section
• Metallurgical services section
• Mechanical and electrical services section

• Administrative Division
  • Property section
• Records section
• General services section
• Personnel section

• Finance Division
  • Budget section
• Accounting section
• Cashiering section
  

B. REGIONAL OFFICES (including CAR and Regions 1 to 13)

• Office of the Regional Director
• Administrative and Finance Division
• Mine Management Division
• Mining Environment and Safety Division
• Geosciences Division