London-listed Petroceltic has urged shareholders, “don’t let Worldview destroy your company” after the Swiss-registered capital managers published an updated manifesto arguing that a board overhaul was needed to “prevent the value of your investment evaporating”.

Worldview, which owns around 28% of Petroceltic's stock, is seeking to appoint former Schlumberger head of Russian operations Maurice Dijols and its own founder, former equity trader Angelo Moskov, on to the Petroceltic board.

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