Executive Apparatus
SERVICES AND DEPARTMENTS UNDER FIRST DEPUTY BOARD CHAIRMAN – CHIEF ENGINEER
SERVICES AND DEPARTMENTS UNDER DEPUTY BOARD CHAIRMAN FOR ECONOMICS AND FINANCES
SERVICES AND DEPARTMENTS UNDER DEPUTY BOARD CHAIRMAN FOR PERSONNEL
SERVICES AND DEPARTMENTS UNDER DEPUTY CHIEF ENGINEER FOR MINING WORKS
SERVICES AND DEPARTMENTS UNDER DEPUTY CHIEF ENGINEER FOR TECHNOLOGY
SERVICES AND DEPARTMENTS UNDER DEPUTY CHIEF ENGINEER FOR PRODUCTION
SERVICES AND DEPARTMENTS UNDER DEPUTY CHIEF ENGINEER FOR LABOR PROTECTION AND INDUSTRIAL SAFETY