A commercial agent shall be entitled to commission on commercial transactions concluded after the agency contract has terminated:

1. (a)

   if the transaction is mainly attributable to the commercial agent's efforts during the period covered by the agency contract and if the transaction was entered into within a reasonable period after that contract terminated; or

2. (b)

   if, in accordance with the conditions mentioned in Article 7, the order of the third party reached the principal or the commercial agent before the agency contract terminated.