Business and Management Processes 

0) Back Office - Administration
1) Contract Management
2) Project/Portfolio/Program Management & PMO
3) Production or Project Planning/Programming
4) Resources Management
5) Procurement Management
6) Project or Production Execution
7) Quality Control
8) Customer Management
9) Customer Service Management

Technical & Engineering Processes 

1) Permitting Management
2) Project Engineering 
3) QHSE 
4) Transport Document Management
5) EPC Process Management 
6) O&M (Operations & Maintenance)
7) Warehouse Management
8) Production Maintenance Management
9) Software Development
10) Help Desk - Ticket Management