| Date | Name | Country | City | Booth |
| Feb.25 to Feb.28, 2019 | Mobile World Congress 2019 | Spain | Barcelona | H4-CS58 |
| Feb.26 to Feb.28, 2019 | India Electronics Week 2019 | India | Bangalore | I-30 |
| June.18 to June.20, 2019 | CommunicAsia 2019 | Singapore | Singapore | 1D4-07 |
Transcom Instruments Exhibition Plan