| | | % of Gross Assets | |
1 | Malaysia Airports Holdings Berhad (Malaysia) | 11.1% | website |
| | Airports Operator | | |
2 | Ocean Wilsons Holdings Limited (Brazil) | 8.5% | website |
| | Ports operator and provider of shipping services | | |
3 | International Container Termnal Services Inc (Philippines) | 4.7% | website |
| | Water and sewerage | | |
4 | Puncak Niaga Holdings Berhad (Malaysia) | 4.6% | website |
| | Water treatment and distribution | | |
5 | Eastern Water Resources Development & Management PCL (Thailand) | 4.3% | website |
| | Water Supply | | |
6 | Companhia de Saneamento de Minas Gerais (COPASA) (Brazil) | 4.1% | website |
| | Water and Sewerage | | |
7 | AES Tiete SA (Brazil) | 4.1% | website |
| | Electricity generator | | |
8 | Companhia de Concessoes Rodoviarias (CCR) (Brazil) | 3.8% | website |
| | Toll Roads | | |
9 | Companhia de Gas de Sao Paulo (COMGAS) (Brazil) | 2.8% | website |
| | Gas distribution | | |
10 | Sichuan Expressway (China) | 2.6% | website |
| | Toll road operator | | |
| |