tokens: 14 . 2 Any notice or other communication shall be deemed to have been duly given : ( A ) if delivered personally , when left at the address referred to in Article 14 . 1 ; or ( B ) if delivered by commercial courier , on the date of signature of the courier ' s receipt ; or ( C ) if sent by fax , at the time of transmission ; or ( D ) if sent by e - mail , at the time of despatch ; ( E ) if deemed receipt under the previous paragraphs of this Article 16 . 2 is not within business hours ( meaning 9 . 00 am to 5 . 30 pm Monday to Friday on a day that is not a public holiday in the place of receipt ), when business next starts in the place of receipt .