CHANG TSI
News
Our office and IP Administration in regions below will be closed for Mid-Autumn Festival and National Day as follows:
Mainland China: 29 September-6 October 2023
Taiwan: 29 September-1 October 2023, 7-10 October 2023
Hong Kong: 30 September-2 October 2023
Macao: 30 September-4 October 2023
All deadlines falling on a holiday will be automatically extended. Should you have any urgent cases, please let us have your instructions ahead of the holidays.
