STOCKHOLM, April 19 (Reuters) - Norway's $1.6 trillion

sovereign wealth fund, one of the world's largest investors,

said on Friday it would again vote in favour of a resolution

calling for a split of the CEO and board chair roles at Goldman

Sachs ( GS ).

Proxy advisors Institutional Shareholder Services (ISS) and

Glass Lewis have recommended that investors back a shareholder

resolution urging the bank to split the two roles currently held

by David Solomon, at Goldman's annual meeting on April 24.