Communications & internet · Northern tech corridor
WHAYU
WHAYU (3419) is a listed Communications & internet company, registered in Hsinchu.
Compiled from the Ministry company filing and listed-company records.
Hsinchu · 3419
譁裕實業股份有限公司 (WHAYU), ticker 3419, uniform number 47250470. Chairman 林承煒. General manager 段淳中. Spokesperson 曹付宜. Paid-in capital NT$1,204,804,170. Founded 1981. Listed 2008-01-21. Address No.326,Sec.2,Gongdao 5th Rd.,East Dist.,Hsinchu City,Taiwan (R.O.C.). Phone 03-5714225. Fax 03-6003900. Email IR@whayu.com. Site https://www.whayu.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.
No official company video was checked. Guest and press videos are below.
Guests and press
youtube · 錢潮時代
Wi-Fi天線領導者！譁裕實業（3419）如何掌握無線通訊市場新機遇？
Main products
- Communications & internet
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 譁裕 actually do?
WHAYU (ticker 3419) is filed under Communications & internet. WHAYU (3419) is a listed Communications & internet company, registered in Hsinchu. Their own site is https://www.whayu.com.
How do I reach them?
They are registered at No.326,Sec.2,Gongdao 5th Rd.,East Dist.,Hsinchu City,Taiwan (R.O.C.) (Hsinchu). Phone 03-5714225. Fax 03-6003900. Email IR@whayu.com. Or start from their site: https://www.whayu.com. The map pin is only to show the area, not an invitation to walk in.
Who should I ask for?
Chairman 林承煒. General manager 段淳中. Spokesperson 曹付宜. 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 1981. Listed 2008-01-21. Paid-in capital NT$1,204,804,170. 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.whayu.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.whayu.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?
WHAYU, ticker 3419, uniform number 47250470. The ministry filing is here: https://findbiz.nat.gov.tw/fts/query/QueryCmpyDetail/queryCmpyDetail.do?banNo=47250470.
Who else is in the same line of work?
They sit in Communications & internet. 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 WHAYU. Call them at 03-5714225, or open https://www.whayu.com. The site is presented by 時刻智能 × BRANDOMINATION. Email abitmore131@gmail.com, phone +886 2 7742 6299.
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