duly authorized officer

基本解釋

The signatory shall be a Responsible Officer of the Exchange Participant or a person duly authorized by the board of the Exchange Participant.
必須經(jīng)由交易所參與者之負(fù)責(zé)人員或經(jīng)由董事會(huì)授權(quán)之人士簽署。
Amendments modifying or extending the Contract shall be binding upon both parties only if in writing and signed by a duly authorized officer or representative of each party.
對(duì)合同所作的修改或擴(kuò)充，只有采取書面形式并經(jīng)雙方正式授權(quán)的主管人員或代表簽署后，方能對(duì)雙方有約束力。