Major news
公開資訊觀測站Market Observation Post System→重大訊息與公告→重大訊息→即時的重大訊息 or 歷史重大訊息-本國及
第一上市(櫃)公司(含98.10.30前TDR重訊)
Company code: 1742
Information about legal person briefing sessions
| Year | Description | Power Point | Photo |
| 2022 | No corporate briefing | ||
| 2021 | No corporate briefing | ||
| 2020 | 01/08 Institutional Investors' Conference | CHINESE ENGLISH |
 |
| 2019 | No corporate briefing | ||
| 2018 | No corporate briefing | ||
| 2017 | No corporate briefing | ||
| 2016 | No corporate briefing | ||
| 2015 | No corporate briefing | ||
| 2014 | No corporate briefing | ||
| 2013 | No corporate briefing | ||
| 2012 | No corporate briefing | ||
| 2011 | No corporate briefing | ||
| 2010 | No corporate briefing |