TAIWAN · TWSE / TPEx
Cheng Loong
正隆 · 1904 · TWSE (main board) · Paper and pulp
Share price, 2026-10-19NT$25.001 month +2.5% · 1 year +47.0%
Directors and supervisors hold158,347,95414.3% of shares issued
Of which pledged20.5%32,500,000
Revenue, 2026-09+17.1%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 |
|---|---|---|---|---|---|---|
| 鄭人銘 | Chairman | 17,432,194 | 17,842,194 | 1.61% | — | 3,000 |
| 鄭舒云 | Vice chairman | 11,676,197 | 11,676,197 | 1.05% | — | — |
| 陳彥豪 | Director | 11,820,692 | 11,820,692 | 1.07% | — | — |
| 山發股份有限公司 | Director | 27,236,182 | 27,236,182 | 2.46% | 13,500,000 | — |
| 彭木祥 | Director (corporate representative) · Vice president | 48,633 | 48,633 | 0.00% | — | 4,626 |
| 民豐塑膠股份有限公司 | Director | 16,413,611 | 16,413,611 | 1.48% | 13,000,000 | — |
| 游晴輝 | Director (corporate representative) · Vice president | 816,612 | 816,612 | 0.07% | — | 1,165 |
| 山富貿易股份有限公司 | Director | 73,359,078 | 73,359,078 | 6.62% | 6,000,000 | — |
| 張清標 | Director (corporate representative) · President | 161,376 | 161,376 | 0.01% | — | 14,884 |
| 張福星 | Independent director | — | 0 | — | — | — |
| 黃豐志 | Independent director | — | 0 | — | — | — |
| 周鐘麟 | Independent director | — | 0 | — | — | — |
| 侯增富 | Vice president | — | 96,632 | 0.01% | — | 3,564 |
| 莊尊輝 | Vice president | — | 95,907 | 0.01% | — | 296 |
| 黃念青 | Vice president | — | 128,000 | 0.01% | — | 16,329 |
| 張榮毅 | Vice president | — | 50,357 | 0.00% | — | 3,058 |
| 吳文棧 | Assistant vice president | — | 3,913 | 0.00% | — | — |
| 彭旭(火宣) | Assistant vice president | — | 17,723 | 0.00% | — | — |
| 劉正光 | Assistant vice president | — | 6,860 | 0.00% | — | 2,000 |
| 楊坤洺 | Chief financial officer | — | 60,241 | 0.01% | — | — |
| 何台桹 | Chief accountant | — | 318,743 | 0.03% | — | 23,000 |