The Hainan No 1 Intermediate People’s Court notified Sinovel – China's largest turbine manufacturer – on 2 February that it had rejected the case.

AMSC claims the outcome is "not altogether unexpected" and says the Hainan case is in any event the smallest of its actions underway in China against Sinovel.

Sinovel had filed an objection to the court’s jurisdiction over the matter, and according to a statement from AMSC this was behind the case being dismissed.

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