Announcements and Notices
- MONTHLY RETURN 2021-10-04
- MONTHLY RETURN 2021-09-01
- INTERIM RESULTS ANNOUNCEMENT 2021-08-13
- MONTHLY RETURN 2021-08-02
- DATE OF BOARD MEETING 2021-07-27
- 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
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E-mail ： enquiry@transtechoptel.com 
Address (Hongkong): No.3 Dai Kwai Street,