(1) Where a request is made to open insolvency proceedings against the assets of debtor companies in a group of companies or where such proceedings have been opened, the court competent to open the group ancillary proceedings (coordination court) may institute coordination proceedings upon such request being made.
(2) Each debtor company in a group of companies is authorised to make such request. Section 3a (3) applies accordingly. Each creditorsʼ committee or provisional creditorsʼ committee of a debtor company in a group of companies is also authorised on the basis of a unanimous decision.