Māori collectives have built up investments and assets worth more than $15 billion.
After Ogin failed to raise more capital last year, the Super Fund wrote down the investment to nil.
The report puts the NZ Super Fund in the top tier of UNPRI signatories internationally with rankings in each class ranging from A+ to E.
The mandate is effective from today.
HRL Morrision & Co will manage the Super Fund's Z Energy stake as part of its global infrastructure mandate.
Shares plunge more than 13%, Super Fund and Infratil take huge profits.
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