-
Petron Mega Plaza
# 358 Sen. Gil J. Puyat Avenue, Makati City
| Floor | Cluster/Sector/Group/Department |
| 18th | OSVP-Administrative Services Sector |
| 18th | OVP-Human Resource Services Group |
| 18th | Human Resource Development Department |
| 18th | Human Resource Management Department |
| 19th | OVP-Internal Audit Services Group |
| 19th | Financial Audit Department |
| 19th | Operations Audit Department |
| 19th | Other Working Groups |
| 19th | Integrated Records & Information Management Department |
| 20th | OVP-Facilities Management & General Services Group |
| 20th | General Services Department |
| 20th | Facilities & Office Services Department |
| 29th | OVP-Legal & General Counsel Group |
| 29th | Corporate Business Legal Advisory Dept. |
| 29th | Legal Department |
| 33rd | EPP |
| 33rd | OVP-Fund Management Group |
| 33rd | Risk Management Group |
| 33rd | Investment Department |
| 33rd | Treasury Department |
| 35th | OVP-Finance Group |
| 35th | Operations Accounting Department |
| 35th | Loyalty Card Unit |
| 35th | General Accounting Department |
| 37th | General Accounting Department |
| 37th | OVP-Public Relations and Information Services Group |
| 37th | Public & Media Affairs Department |
| 40th | OVP-Management Services Group |
| 40th | Corporate Planning Department |
| 40th | Research & Development Department |
| 40th | Management Systems Department |
| 41st | ODCEO-Support Services Cluster and Chief Legal Counsel |
| 41st | OSVP- Financial Services Sector |
| 41st | OSVP- Member Services Operations Sector |
| Member Services Support Unit | |
| 42nd | ODCEO-Member Services Cluster |
| 42nd | ODCEO-Support Services Cluster |
| 42nd | ODCEO- Home Lending Operations Cluster |
| 43rd | Office of the Chief Executive Officer |
| 43rd | Special Assistant to the CEO |
| 43rd | Office of the Board of Trustees |
| 44th | Office of the Board of Trustees |
| 44th | Office of the Corporate Secretary |