It may be accepted that the Merger Agreement was a necessary element in the merger between BNPSA and BNPWM, and that the merger was a voluntary act between them. But there was more than a commercial agreement between a vendor and a purchaser of a business, having effect through the making of the agreement and carrying it out, in this case. The Merger Agreement was effected through Article L.236-3 of the Code, which is concerned with the particular event of merger. The article provides a means by which there can be a merger whereby the assets of one company are automatically transferred to another company. There are requirements by way of filing and publication, and the filing of a declaration of conformity is specifically “[i]n order for the operation to be valid” (Article L.236-6). The merger, and the transfer of assets and liabilities involved in it, take their force from the Code; without it, a merger agreement would have to be given effect by, and only to the extent possible as, particular transfers. In our opinion, the universal transfer of assets and liabilities in the merger was under the Code, and under a law for the purposes of s 55B(2).