English to Spanish Bus/Financial Investment / Securities

Part of an agreement between securities firms

Bankruptcy. The party, any Credit Support Provider of such party or any applicable Specified Entity of such party:-

institutes or has instituted against it, by a regulator,
supervisor or any similar official with ***primary insolvency*** rehabilitative or regulatory jurisdiction over it in the jurisdiction of its incorporation or organisation or the jurisdiction of its head or home office...

Gracias de antemano!