Article 3(1) of Council Regulation (EC) No 1346/2000 of 29 May 2000 on insolvency proceedings must be interpreted as meaning that the court of the Member State within the territory of which the centre of the debtor’s main interests is situated at the time when the debtor lodges the request to open insolvency proceedings retains jurisdiction to open those proceedings if the debtor moves the centre of his main interests to the territory of another Member State after lodging the request but before the proceedings are opened.