本公司受邀參加玉山證券舉辦法人座談會，會中就本公司已公開之資訊進行說明。
Agenda as filed by the company, in Chinese only.
IET (4971) Annual Reports
Listed on the Taipei Exchange (TPEx), classified under Semiconductors. This page collects the company's annual reports and investor conference materials, with files served directly by the Market Observation Post System (MOPS).
2
english annual reports
17
english presentations
17
investor conferences
2025
latest year
IET annual reports
IET investor conferences
Taiwanese listed companies hold investor conferences (法人說明會) to present quarterly results. Presentation decks are filed with MOPS, most in both languages.
本公司受邀參加宏遠證券舉辦法人座談會會中就本公司已公開之資訊進行說明。
Agenda as filed by the company, in Chinese only.
本公司受邀參加康和證券舉辦之法人說明會，說明本公司2026年度Q1營運及業務狀況。
Agenda as filed by the company, in Chinese only.
本公司受邀參加第一金證券舉辦法人座談會，會中就本公司已公開之資訊進行說明。
Agenda as filed by the company, in Chinese only.
受邀參加台新證券舉辦之法人說明會，說明本公司2025年度營運及業務狀況。 實體、線上直播報名連結： https://www.tssco.com.tw/earnings_call_registrations_settings/earnings_call_registrations_settings/283 (直播連結將於法說會當日發送)
Agenda as filed by the company, in Chinese only.
本公司受邀參加富邦證券舉辦法人座談會，會中就本公司已公開之資訊進行說明。
Agenda as filed by the company, in Chinese only.
本公司受邀參加第一金證券舉辦法人座談會，會中就本公司已公開之資訊進行說明。
Agenda as filed by the company, in Chinese only.
本公司受邀參加元富證券舉辦法人座談會，會中就本公司已公開之資訊進行說明。
Agenda as filed by the company, in Chinese only.
本公司受邀參加國票綜合證券舉辦法人座談會，會中就本公司已公開之資訊進行說明。
Agenda as filed by the company, in Chinese only.
2025.Q3營運說明，實體地點及線上直播同步， 報名請洽富邦法人處Karen， karen.kj.yu@fubon.com
Agenda as filed by the company, in Chinese only.
本公司受邀參加兆豐證券舉辦之座談會，會中就本公司已公開資訊進行說明。
Agenda as filed by the company, in Chinese only.
本公司受邀參加中國信託證券舉辦之中國信託證券2025年第三季前瞻論壇,會中就本公司已公開之資訊進行說明。
Agenda as filed by the company, in Chinese only.
2025.Q2營運說明，報名請洽連結 https://www.tssco.com.tw/earnings_call_registrations_settings/earnings_call_registrations_settings/181
Agenda as filed by the company, in Chinese only.
本公司受邀參加第一金證券舉辦法人座談會，會中就本公司已公開之資訊進行說明。
Agenda as filed by the company, in Chinese only.
2025.Q1營運說明，報名請洽康和證券法人部黃小姐 112018@concords.com.tw 02-8787-1888*203
Agenda as filed by the company, in Chinese only.
2024.Q4營運說明，報名請洽國票證券王小姐2528-8350
Agenda as filed by the company, in Chinese only.
本公司受邀參加凱基證券舉辦法人座談會，會中就本公司已公開之資訊進行說明。
Agenda as filed by the company, in Chinese only.
About IET filings
Where can I download IET (4971) annual reports?
Every financial year in the table above links straight to the PDF filed with the Market Observation Post System (MOPS), Taiwan's statutory disclosure platform. 2 years are available in English, within a range covering 2024 to 2025.
Why are some years Chinese only?
Filing an English annual report is only mandatory for larger Taiwanese issuers; smaller companies and those on the Emerging Stock Board file in Chinese. Where no English edition exists this site links the Chinese PDF rather than leaving the year blank, so you can still reach the document.
What is an investor conference (法人說明會)?
It is the Taiwanese equivalent of an earnings call or analyst briefing. Listed companies present quarterly results and outlook, and file the presentation deck with MOPS — usually in both Chinese and English. Many also publish a webcast recording.
How does Taiwan's reporting calendar work?
Taiwanese issuers file quarterly financial reports plus an annual report, and publish monthly revenue figures — a disclosure cadence that is more frequent than Hong Kong or Singapore. Financial years are numbered using the ROC calendar (ROC 114 = 2025); this site shows both.
Source: Market Observation Post System (MOPS), Taiwan. All PDF links point to the original
files; nothing is re-hosted here.
Browse all Taiwan listed companies, or read this page in Chinese — the Chinese edition also carries the letter to shareholders and the revenue breakdown.
Browse all Taiwan listed companies, or read this page in Chinese — the Chinese edition also carries the letter to shareholders and the revenue breakdown.