06/06/2018 (Agence Europe) – Ukrainian gas company Naftogaz announced on Tuesday 5 June that it had succeeded in having the assets of Russian gas company Gazprom frozen in the Netherlands following a ruling by a Dutch court. To secure reimbursement of some of the $2.56 billion that Gazprom owes it following the arbitration award handed down by the Stockholm Chamber of Commerce Arbitration Tribunal, Naftogaz filed petitions for an attachment of Gazprom’s shares in its Dutch subsidiaries...