Semiconductors · Northern tech corridor
THEIL
THEIL (6271) is a listed Semiconductors company, registered in Taoyuan.
Compiled from the Ministry company filing and listed-company records.
Taoyuan · 6271
同欣電子工業股份有限公司 (THEIL), ticker 6271, uniform number 04226986. Chairman 陳泰銘. General manager 呂紹萍. Spokesperson 呂紹萍. Paid-in capital NT$2,090,580,240. Founded 1974. Listed 2007-11-16. Address No.88, Lane 1125, Heping Rd., Bade Dist., Taoyuan City 334004, TaiwanTaoyuan-Taiwan. Phone 03-3625000. Fax 03-3625020. Email info@theil.com. Site https://www.theil.com. Source: Taiwan Stock Exchange open data dated 13 Oct 2026, checked against the twincn listed-company search.
Media
The company's latest public videos, then guest and press videos. They play here when the platform allows an embed.
From the company
youtube · Theil Ready-Market
Tong Hsing has been awarded the 25th National Quality Award
Guests and press
youtube · 經濟部產業發展署
1110311 【第6屆卓越中堅企業獎】同欣電子工業(股)公司
Main products
- Semiconductors
Certifications
No certificate is copied here. Ask the company for the original.
Export markets
Listed company. See the annual report.
Questions
Want to ask more? Use the guide at the lower right. On this page I only talk about this company.
What does 同欣電 actually do?
THEIL (ticker 6271) is filed under Semiconductors. THEIL (6271) is a listed Semiconductors company, registered in Taoyuan. Their own site is https://www.theil.com.
How do I reach them?
They are registered at No.88, Lane 1125, Heping Rd., Bade Dist., Taoyuan City 334004, TaiwanTaoyuan-Taiwan (Taoyuan). Phone 03-3625000. Fax 03-3625020. Email info@theil.com. Or start from their site: https://www.theil.com. The map pin is only to show the area, not an invitation to walk in.
Who should I ask for?
Chairman 陳泰銘. General manager 呂紹萍. Spokesperson 呂紹萍. These names are on the exchange filing. Ask the switchboard for them. They may not pick up personally.
How big are they, and when did they list?
Founded 1974. Listed 2007-11-16. Paid-in capital NT$2,090,580,240. Headcount is not on this public table, so I will not guess it.
Can I ask them for a quote or OEM work?
You can ask. This page has no price list and no MOQ. It also does not say whether they take OEM or ODM. Start at https://www.theil.com.
Can I see their certificates first?
No certificate is shown here. A company filing usually does not attach ISO paperwork. Ask them for the original. I will not assume which ones they hold.
Where is their website, and are they on social?
Their site is https://www.theil.com. The site does not list a social account, so I will not guess one. The logo is the one on their site.
What is the ticker and uniform number, so I have the right company?
THEIL, ticker 6271, uniform number 04226986. The ministry filing is here: https://findbiz.nat.gov.tw/fts/query/QueryCmpyDetail/queryCmpyDetail.do?banNo=04226986.
Who else is in the same line of work?
They sit in Semiconductors. The other companies in that chapter are on the chapter page, with address and phone.
Can I place the order here?
No. We do not take payment, and we do not quote for THEIL. Call them at 03-3625000, or open https://www.theil.com. The site is presented by 時刻智能 × BRANDOMINATION. Email abitmore131@gmail.com, phone +886 2 7742 6299.
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