1. For the purposes of this Chapter, "merger by acquisition" shall mean the operation whereby one or more companies are wound up without going into liquidation and transfer to another all their assets and liabilities in exchange for the issue to the shareholders of the company or companies being acquired of shares in the acquiring company and a cash payment, if any, not exceeding 10% of the nominal value of the shares so issued or, where they have no nominal value, of their accounting par value.
2. A Member State's laws may provide that merger by acquisition may also be effected where one or more of the companies being acquired is in liquidation, provided that this option is restricted to companies which have not yet begun to distribute their assets to their sfhareholders.