TAIWAN · TWSE / TPEx
PSC
統一證 · 2855 · TWSE (main board) · Financials and insurance
Share price, 2026-10-19NT$56.001 month +8.7% · 1 year +141.7%
Directors and supervisors hold114,419,1537.1% of shares issued
Of which pledged0.0%0
Major shareholders (10%+) hold459,268,28328.7% of shares issued
Revenue, 2026-09+113.2%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 |
|---|---|---|---|---|---|---|
| 凱南投資股份有限公司 | Chairman · Director | 42,253,212 | 46,478,533 | 2.90% | — | — |
| 林寬成 | Chairman (corporate representative) | — | 3,750,000 | 0.23% | — | 1,250,000 |
| 陳國煇 | Director (corporate representative) | — | 0 | — | — | — |
| 盧麗安 | Director (corporate representative) | — | 0 | — | — | — |
| 高權投資股份有限公司 | Director | 32,988,828 | 36,287,710 | 2.27% | — | — |
| 劉宗宜 | Director (corporate representative) | — | 0 | — | — | — |
| 健勤投資股份有限公司 | Director | 17,947,517 | 19,742,268 | 1.23% | — | — |
| 鄧文惠 | Director (corporate representative) | — | 2,707,943 | 0.17% | — | — |
| 會統投資股份有限公司 | Director | 10,819,675 | 11,901,642 | 0.74% | — | — |
| 李啟銘 | Director (corporate representative) | — | 0 | — | — | — |
| 李淑芬 | Director | 5,000 | 5,500 | 0.00% | — | — |
| 莊景堯 | Director | 3,182 | 3,500 | 0.00% | — | — |
| 楊惠珠 | Independent director | — | 0 | — | — | — |
| 白俊男 | Independent director | — | 0 | — | — | — |
| 宋雲 | Independent director | — | 0 | — | — | — |
| 洪源全 | Independent director | — | 0 | — | — | — |
| 楊凱智 | President | — | 159,188 | 0.01% | — | — |
| 林純寬 | Vice president | — | 0 | — | — | — |
| 黃俊仁 | Vice president | — | 125,271 | 0.01% | — | — |
| 安芝立 | Vice president · Chief financial officer · Chief accountant | — | 182,311 | 0.01% | — | — |
| 張肇育 | Vice president | — | 0 | — | — | — |
| 陳乃真 | Vice president | — | 992 | 0.00% | — | — |
| 魏志旭 | Vice president | — | 0 | — | — | — |
| 葉明杰 | Vice president | — | 0 | — | — | — |
| 蒲建亨 | Vice president | — | 0 | — | — | — |
| 于鴻潔 | Vice president | — | 0 | — | — | — |
| 王思微 | Vice president | — | 0 | — | — | — |
| 林麗玲 | Vice president | — | 7,129 | 0.00% | — | — |
| 邱士庭 | Vice president | — | 303,000 | 0.02% | — | — |
| 王士誠 | Vice president | — | 0 | — | — | — |
| 錢邦彥 | Vice president | — | 0 | — | — | — |
| 李建欣 | Vice president | — | 0 | — | — | — |
| 林榮輝 | Vice president | — | 97 | 0.00% | — | — |
| 曲博麟 | Vice president | — | 0 | — | — | — |
| 林士暐 | Manager | — | 0 | — | — | — |
| 康文傑 | Manager | — | 0 | — | — | — |
| 余復村 | Manager | — | 162,210 | 0.01% | — | 1,000 |
| 李文粹 | Manager | — | 0 | — | — | 1,784 |
| 沈華鈞 | Manager | — | 0 | — | — | — |
| 洪千涵 | Manager | — | 0 | — | — | — |
| 謝佳席 | Manager | — | 0 | — | — | — |
| 蔡若宸 | Manager | — | 0 | — | — | — |
| 洪士堯 | Manager | — | 11,000 | 0.00% | — | 4,000 |
| 林佳卉 | Manager | — | 0 | — | — | — |
| 邱健峰 | Manager | — | 0 | — | — | — |
| 劉漢洲 | Manager | — | 0 | — | — | — |
| 張誌翔 | Manager | — | 0 | — | — | — |
| 高秀琳 | Manager | — | 1,966 | 0.00% | — | — |
| 江文伶 | Assistant vice president | — | 0 | — | — | — |
| 胡懿德 | Assistant vice president | — | 135 | 0.00% | — | — |
| 吳岳忠 | Assistant vice president | — | 0 | — | — | — |
| 鄭志明 | Assistant vice president | — | 0 | — | — | — |
| 李佩珊 | Assistant vice president | — | 1,000 | 0.00% | — | — |
| 吳煥鐘 | Assistant vice president | — | 0 | — | — | — |
| 黃昭誠 | Assistant vice president | — | 0 | — | — | — |
| 陳淑芬 | Assistant vice president | — | 0 | — | — | — |
| 葉怡鈴 | Assistant vice president | — | 0 | — | — | — |
| 蔡宛如 | Assistant vice president | — | 0 | — | — | — |
| 朱晟蒲 | Assistant vice president | — | 0 | — | — | — |
| 林少康 | Assistant vice president | — | 0 | — | — | — |
| 潘隆慶 | Assistant vice president | — | 0 | — | — | 19,471 |
| 戴宏達 | Assistant vice president | — | 0 | — | — | — |
| 陸宏銘 | Assistant vice president | — | 0 | — | — | — |
| 吳沛勳 | Assistant vice president | — | 0 | — | — | — |
| 蔡瑋容 | Assistant vice president | — | 0 | — | — | — |
| 張炳川 | Assistant vice president | — | 17,607 | 0.00% | — | — |
| 劉家豪 | Assistant vice president | — | 71,021 | 0.00% | — | 2,200 |
| 曾忠樑 | Assistant vice president | — | 0 | — | — | — |
| 江長坤 | Assistant vice president | — | 0 | — | — | — |
| 林育如 | Assistant vice president | — | 0 | — | — | — |
| 江正雄 | Assistant vice president | — | 0 | — | — | — |
| 呂佳真 | Assistant vice president | — | 112 | 0.00% | — | — |
| 張鐘霖 | Assistant vice president | — | 0 | — | — | — |
| 許勝翔 | Assistant vice president | — | 0 | — | — | — |
| 劉俊良 | Assistant vice president | — | 0 | — | — | — |
| 李進益 | Assistant vice president | — | 0 | — | — | — |
| 徐慧君 | Assistant vice president | — | 0 | — | — | — |
| 吳芳玲 | Assistant vice president | — | 420 | 0.00% | — | — |
| 吳聲譽 | Assistant vice president | — | 18,788 | 0.00% | — | — |
| 陳佳昌 | Assistant vice president | — | 0 | — | — | — |
| 黃啟銘 | Assistant vice president | — | 0 | — | — | — |
| 蘇詠心 | Assistant vice president | — | 573 | 0.00% | — | — |
| 鍾慧如 | Assistant vice president | — | 0 | — | — | — |
| 邱明凱 | Assistant vice president | — | 0 | — | — | — |
| 李淑蓉 | Assistant vice president | — | 0 | — | — | — |
| 許富強 | Assistant vice president | — | 0 | — | — | — |
| 范綜恩 | Assistant vice president | — | 0 | — | — | — |
| 薛志勇 | Assistant vice president | — | 0 | — | — | — |
| 高維信 | Assistant vice president | — | 0 | — | — | — |
| 蘇俊林 | Assistant vice president | — | 0 | — | — | — |
| 馬祥益 | Assistant vice president | — | 0 | — | — | — |
| 曾建銘 | Assistant vice president | — | 0 | — | — | — |
| 黃志華 | Assistant vice president | — | 0 | — | — | — |
| 方柏翔 | Assistant vice president | — | 0 | — | — | — |
| 張文瀚 | Assistant vice president | — | 0 | — | — | — |
| 盧木生 | Assistant vice president | — | 0 | — | — | — |
| 柯士文 | Assistant vice president | — | 0 | — | — | — |
| 統一企業股份有限公司 | Major shareholder (10%+) | — | 459,268,283 | 28.68% | — | — |
| 蔡森部 | Other | — | 365,537 | 0.02% | — | — |
| 許文玲 | Other | — | 22,132 | 0.00% | — | — |