TAIWAN · TWSE / TPEx
HWANG CHANG
皇昌 · 2543 · TWSE (main board) · Building materials and construction
Share price, 2026-10-19NT$37.951 month +1.6% · 1 year -46.2%
Directors and supervisors hold247,866,36446.9% of shares issued
Of which pledged56.1%139,060,000
Major shareholders (10%+) hold246,455,03246.6% of shares issued
Revenue, 2026-09+32.7%year on year
Share price, last 12 months
Daily closes adjusted for cash and stock dividends, against the TAIEX index rebased to the same start. Prices from Yahoo Finance.
Directors, officers and major shareholders
Holdings reported for 2026-09. At election = shares held when the director was elected. Related parties = holdings of the person's spouse, minor children and nominees. One person with two roles is listed once.
| Person | Role | At election | Now | Of the company | Pledged | Related parties |
|---|---|---|---|---|---|---|
| 豐鑫開發投資股份有限公司 | Chairman · Director · Major shareholder (10%+) | 246,163,032 | 246,455,032 | 46.63% | 139,060,000 | — |
| 江程金 | Chairman (corporate representative) | — | 0 | — | — | 20,679,740 |
| 黃重雷 | Director (corporate representative) · President | — | 1,237,234 | 0.23% | 549,000 | 2,524,885 |
| 陳威宏 | Director (corporate representative) · Vice president | — | 1,203,044 | 0.23% | — | — |
| 黃樹欉 | Director | 1,411,332 | 1,411,332 | 0.27% | — | — |
| 蔡育菁 | Independent director | — | 0 | — | — | — |
| 倪子修 | Independent director | — | 0 | — | — | — |
| 華清聖 | Vice president | — | 27,974 | 0.01% | — | 1,518 |
| 張進財 | Vice president | — | 90,658 | 0.02% | — | — |
| 林明照 | Vice president | — | 66,787 | 0.01% | — | — |
| 姚漢卿 | Vice president | — | 1,678,390 | 0.32% | — | — |
| 官心惠 | Vice president | — | 65,617 | 0.01% | — | — |
| 林正浚 | Vice president | — | 50,448 | 0.01% | — | 376 |
| 楊景堯 | Vice president | — | 63,681 | 0.01% | — | — |
| 王文賢 | Vice president | — | 83,903 | 0.02% | — | — |
| 徐鎮淇 | Vice president | — | 115,787 | 0.02% | — | 22,613 |
| 蘇宗堅 | Assistant vice president | — | 115,510 | 0.02% | — | — |
| 馮世平 | Assistant vice president | — | 24,000 | 0.00% | — | — |
| 陳子壽 | Assistant vice president | — | 14,088 | 0.00% | — | — |
| 王郁傑 | Assistant vice president | — | 14,719 | 0.00% | — | — |
| 林煌輝 | Assistant vice president | — | 76,000 | 0.01% | — | — |
| 洪國鈞 | Assistant vice president | — | 40,004 | 0.01% | — | — |
| 林育平 | Assistant vice president | — | 62,586 | 0.01% | — | 54,213 |
| 林坤明 | Assistant vice president | — | 92,662 | 0.02% | — | 5,092 |
| 李景輝 | Assistant vice president | — | 44,332 | 0.01% | — | — |
| 孫景文 | Assistant vice president | — | 49,246 | 0.01% | — | 10,628 |
| 劉祖淵 | Assistant vice president | — | 31,702 | 0.01% | — | 37,256 |
| 李贊盛 | Assistant vice president | — | 6,000 | 0.00% | — | — |
| 陳昆睦 | Assistant vice president | — | 0 | — | — | — |
| 許志淇 | Assistant vice president | — | 19,890 | 0.00% | — | — |
| 藍家駿 | Assistant vice president | — | 21,574 | 0.00% | — | — |
| 黃孟麟 | Assistant vice president | — | 0 | — | — | — |
| 陳冠雄 | Assistant vice president | — | 39,769 | 0.01% | — | — |
| 鄭富文 | Assistant vice president | — | 50,294 | 0.01% | — | 1,015,843 |
| 朱惠菊 | Chief financial officer | — | 72,262 | 0.01% | — | 2,679 |
| 林淑芬 | Chief accountant | — | 28,445 | 0.01% | — | — |