1) Audit Department, which belongs to the board of directors.
2) Office of the Secretary of the Board of Directors, subordinate to the Board of Directors.
3) Planning and Development Department
4) Finance Department
5) Personnel Administration Department
6) Party-masses Work Department
7) Quality and Safety Department
8) Technology Purchasing Department
9) Marketing Department
10) Operation Monitoring Command Center
1 1) Flight Area Management Department
12) Terminal East Management Department
13) Terminal West Area Management Department
14) Department of Public Administration * * *
15) Information Technology Management Department
16) fire brigade
There are more details, but you should know your purpose.