The Fund will not invest in companies which directly extract or explore fossil fuels (specifically, coal, oil and natural gas), produce tobacco (including e-cigarettes and inhalers), or manufacture controversial weapons. The Fund will also not invest in companies which derive 10% or more of their gross revenue directly from fossil fuel-based power generation, fossil fuel distribution or refinement (coal, oil and natural gas), the production of alcoholic beverages, manufacture, ownership or operation of gambling facilities, gaming services or other forms of wagering, manufacture of non-controversial weapons or armaments, manufacture or distribution of pornography, and uranium mining for the purpose of nuclear power generation.

Regnan favours companies that promote the United Nations' Sustainable Development Goals, focusing on eight key impact themes aligned with these goals. These themes include enhancing health and wellbeing by improving life expectancy and quality; facilitating the energy transition towards a low-carbon economy; fostering a circular economy through resource efficiency and sustainability; promoting future mobility with low-carbon transportation solutions; ensuring food security via sustainable food supply and productive farmlands; improving access to quality education; advancing financial inclusion for underserved populations; and conserving water resources.