Announcements and Notices
- Monthly Return 2020-11-02
- Date of Board Meeting 2020-10-29
- Transfer of Listing 2020-10-27
- Monthly Return 2020-10-05
- Monthly Return 2020-09-01
- INTERIM RESULTS ANNOUNCEMENT 2020-08-14
- Monthly Return 2020-08-03
- Date of Board Meeting 2020-07-27
- Monthly Return 2020-07-02
- Proposed Transfer of Listing 2020-06-09
Phone ：（852）2665 7799
Fax ：（852）2665 7881 
E-mail ： enquiry@transtechoptel.com 
Address (Hongkong): No.3 Dai Kwai Street,