You must travel to the hksar before the expiry date on the visa label , which is usually three months from the date of issue 你必须在签证标签有效期届满前来港，它的届满日期一般是签发日期之后三个月。
12 months from the date of arrival in hong kong or until the expiry of the overseas driving licence , whichever occurs first 自到港日期起计十二个月，或至申请人的海外驾驶执照有效期届满，两者以较早者为准
12 months from the date of arrival in hong kong or until the expiry of the overseas driving licence , whichever occurs first 自到港日期起计十二个月，或至申请人的海外驾驶执照有效期届满，两者以较早者为准
Exemption is only granted upon application and for one year ending on the expiry date of the exempt certificate 豁免只在提出申请时才会批给，并有效至注明批给豁免的商业登记证有效期届满止，为期1年。
We will also issue certificate renewal notice to remind you to renew your e - cert before the three - year validity period of the e - cert expires 在电子证书三年有效期届满前，我们亦会通知你需要换领新的证书。
To introduce a mechanism for renewing and re - validating the registration of safety officers upon expiry of a four - year validity period 制定机制，使安全主任四年的注册有效期届满时，须续期或重新确认，方为有效。
A licence is valid for 12 months from the date of issue and application for renewal has to be made not later than two months before its expiry 牌照自发牌日起12个月内有效。牌照续期的申请最迟须于有效期届满前两个月提出。
The term of validity of the medical device manufacturing enterprise license is 5 years . upon expiration , re - inspection and license renewal shall be conducted 《医疗器械生产企业许可证》有效期5年，有效期届满应当重新审查发证。
For existing businesses , application for exemption should be made not later than 1 month before the date of expiry of a current business registration certificate 现有业务申请豁免缴付商业登记费及徵费，要在现有商业登记证有效期届满的1个月前递交。
