Announcements and Notices
- Circular 2023-04-28
- MONTHLY RETURN 2023-04-03
- RESULTS ANNOUNCEMENT 2023-03-31
- Profit Warning 2023-03-29
- DATE OF BOARD MEETING 2023-03-13
- Amendments to the existing M & A 2023-03-02
- MONTHLY RETURN 2023-03-01
- MONTHLY RETURN 2023-02-01
- MONTHLY RETURN 2023-01-04
- MONTHLY RETURN 2022-12-01
Phone ：（852）2665 7799
Fax ：（852）2665 7881 
E-mail ： enquiry@transtechoptel.com 
Address (Hongkong): No.3 Dai Kwai Street,