after sight after sight The words used in a bill of exchange to indicate that the period of the bill should commence from the date on which the drawee is presented with it for acceptance, i.e. has sight of it. Compareafter date; at sight. AG Abbreviation for Aktiengesellschaft. It appears after the name of a German, Austrian, or Swiss company, being equivalent to the British abbreviation plc (i.e. denoting a public limited company). CompareGmbH. |