| Unified Business No. | 54977293 |
| Company Name (Chinese) | 永証國際股份有限公司 |
| English Name | Yong Zheng Guo Ji Co., Ltd. romanized by inc.com.tw · no official English name registered |
| Registration Status | — |
| Registered Capital | NT$ 50,000,000≈ NT$ 50 million · US$ 1.6M (approx.) |
| Paid-in Capital | NT$ 12,500,000≈ NT$ 13 million · US$ 396,825 (approx.) |
| Date of Incorporation | 2019-02-26 (about 7 years) |
| Representative | 黃至均 Huang Zhi-Jun · romanized by inc.com.tw |
| Industry | Refrigeration, 通風, 空調系統裝修工程 (partly Chinese; machine-assisted translation) |
| Registered Address | 新竹市香山區牛埔里中華路四段451巷110弄19號二樓 (map)No. 19, Aly. 110, Ln. 451, Sec. 4, Niupulizhonghua Rd., Xiangshan Dist., Hsinchu City · romanized by inc.com.tw |
Stake is estimated (share count × par value NT$10 ÷ paid-in capital for joint-stock companies); names romanized by inc.com.tw.