Announcements and Notices
- CONTINUING CONNECTED TRANSACTIONS 2021-07-19
- CONTINUING CONNECTED TRANSACTIONS 2021-07-16
- RENEWAL OF CONTINUING CONNECTED TRANSACTIONS 2021-07-07
- LIST OF DIRECTORS AND THEIR ROLES AND FUNCTION 2021-07-02
- Monthly Return 2021-07-02
- CHANGE OF EXECUTIVE DIRECTORS 2021-06-30
- Monthly Return 2021-06-01
- POLL RESULTS 2021-05-28
- Monthly Return 2021-05-03
- Monthly Return 2021-04-01
Phone ：（852）2665 7799
Fax ：（852）2665 7881 
E-mail ： enquiry@transtechoptel.com 
Address (Hongkong): No.3 Dai Kwai Street,