Announcements and Notices
- MONTHLY RETURN 2023-03-01
- MONTHLY RETURN 2023-02-01
- MONTHLY RETURN 2023-01-04
- MONTHLY RETURN 2022-12-01
- LIST OF DIRECTORS AND THEIR ROLES AND FUNCTIONS 2022-10-03
- MONTHLY RETURN 2022-10-03
- Change of executive directors 2022-09-30
- MONTHLY RETURN 2022-09-01
- INTERIM RESULTS 2022-08-12
- PROFIT WARNING 2022-08-05
Phone ：（852）2665 7799
Fax ：（852）2665 7881 
E-mail ： enquiry@transtechoptel.com 
Address (Hongkong): No.3 Dai Kwai Street,