Premier Global Infrastructure Trust PLC announce that at close of business on 31 December 2017 its twenty largest investments were as follows:
| Company | % of total net assets |
| Cia de Saneamento do Para (Units 1 Ord, 4 Pref) | 5.5% |
| First Trust MLP and Energy Income Fund | 4.9% |
| China Everbright Intl. | 4.9% |
| SSE PLC | 4.6% |
| Huaneng Renewables | 4.1% |
| Avangrid | 4.0% |
| NRG Yield A & C Ords | 4.0% |
| Beijing Enterprises Holdings | 3.9% |
| Atlantia | 3.7% |
| DP World | 3.7% |
| Saeta Yield | 3.1% |
| Brookfield Renewable Partners | 3.0% |
| ACEA | 2.9% |
| Pennon Group | 2.8% |
| Enbridge | 2.8% |
| Edison International | 2.7% |
| Atlantica Yield | 2.6% |
| TransAlta Renewables | 2.6% |
| Pattern Energy Group | 2.5% |
| Centre Coast MLP & Infrastructure Fund | 2.5% |
At close of business on 31 December 2017 the total net assets of Premier Global Infrastructure Trust PLC amounted to £56.3 million. The sector breakdown and geographical allocation were as follows:
| Sector Breakdown | % of total net assets |
| Electricity | 15.5% |
| Multi Utilities | 18.3% |
| Renewable Energy | 29.6% |
| Water & Waste | 13.1% |
| Gas | 11.3% |
| Ports | 3.7% |
| Toll roads | 3.7% |
| Telecoms infrastructure | 2.7% |
| Cash/Net Current Assets | 2.1% |
| 100.0% |
| Geographical Allocation | % of total net assets |
| North America | 30.8% |
| China | 14.9% |
| Latin America | 12.4% |
| United Kingdom | 7.4% |
| Global | 4.8% |
| India | 4.4% |
| Europe (excluding UK) | 9.7% |
| Eastern Europe | 3.8% |
| Asia (excluding China) | 6.0% |
| Middle East | 3.7% |
| Cash/Net Current Assets | 2.1% |
| 100.0% |