Here is my translation of that LINE message:
(When): October 25, Friday, 3:00 to 5:30 PM
(Where): Rest R&D Office
(What): Science and Technology Seminar
(Title): 5G in our future life, report on company's 5G project progress, and report on the progress of listing on domestic and oversea markets.
Followed by dinner in a restaurant at 6pm.
So it appears that DC will be listed in the US and Taiwan at the same time.
Since they are having the internal listing progress reports on coming Friday, we could get some kind of update as early as Monday, October 28, if the company decides to do so.