Taipei LedgerData Analysis on Taiwan's Companies and Economy

Company profile · Plastics

Yonyu Plastics

永裕塑膠工業股份有限公司 · 1323

What it does

Drafted and translated from cited sources, with links to the passages they are based on for your verification. Care is taken to translate its original meaning from Mandarin as closely as possible.

Yonyu Plastics manufactures and wholesales various plastic products.[1]

The company's establishment date is 62/04/02.[1]

Its listing date is 89/09/11.[1]

Its OTC listing date is 85/07/17.[1]

Its address includes No. 88 and the postal code 717018 in Tainan City, Taiwan.[1]

Monthly revenue

Latest monthRevenueYear on yearMonth on month
2026-10NT$170m+8.0%-11.6%
2024-11: NT$0.16bn2024-12: NT$0.18bn2025-01: NT$0.19bn2025-02: NT$0.14bn2025-03: NT$0.19bn2025-04: NT$0.18bn2025-05: NT$0.17bn2025-06: NT$0.17bn2025-07: NT$0.15bn2025-08: NT$0.16bn2025-09: NT$0.18bn2025-10: NT$0.16bn2025-11: NT$0.17bn2025-12: NT$0.16bn2026-01: NT$0.18bn2026-02: NT$0.15bn2026-03: NT$0.20bn2026-04: NT$0.19bn2026-05: NT$0.18bn2026-06: NT$0.18bn2026-07: NT$0.19bn2026-08: NT$0.21bn2026-09: NT$0.19bn2026-10: NT$0.17bn

2024-11 to 2026-10, monthly revenue.

Foreign investors

Last 20 trading daysNet
2026-10-12 to 2026-11-10+NT$2m
2026-10-12: +NT$0m2026-10-13: +NT$0m2026-10-14: +NT$1m2026-10-15: +NT$0m2026-10-16: −NT$0m2026-10-19: −NT$0m2026-10-20: −NT$0m2026-10-21: −NT$0m2026-10-22: +NT$0m2026-10-27: +NT$0m2026-10-28: +NT$0m2026-10-29: −NT$0m2026-10-30: +NT$1m2026-11-02: −NT$0m2026-11-03: +NT$0m2026-11-04: −NT$1m2026-11-05: +NT$0m2026-11-06: −NT$0m2026-11-09: −NT$0m2026-11-10: +NT$0m

Net buying (green) and selling (red) by foreign investors, NT$ at each day's close. All companies.

Facts

Full English nameYONYU PLASTICS CO., LTD.
Chinese name永裕塑膠工業股份有限公司
Stock code1323 (TWSE)
IndustryPlastics
Founded02 Apr 1973
Listed11 Sep 2000
Paid-in capitalNT$913m
Chairman王威程
President王威程
HeadquartersNo. 88, Shengli Rd., Rende Dist. Tainan City 717018, Taiwan (R.O.C.)
Websitehttps://www.yonyu.com.tw
Official business description各種塑膠製品製造.批發 · 各種塑膠模具及機械零件之加工製造及買賣 · 塑膠原料染色之加工業務

Facts from MOPS company basic information, retrieved 03 Nov 2026. The official business description is the company's own entry and can be out of date.

Sources

  1. MOPS 公司基本資料 永裕塑膠工業股份有限公司 · mops · retrieved 04 Nov 2026
The Week in Taiwan Companies · free, every Friday
Using it at work? Join the team-plan waiting list

Generated 2026-11-11 00:39.