Company
Headquarters: Taipei, Taiwan
CEO: Mr. Simon Tseng
TW$56.73 Billion
TWD as of Jan. 1, 2026
US$1.81 Billion
Topco Scientific Co., Ltd. provides precision materials, processing equipment, and components for semiconductor and opto-electronic industries in Taiwan, China, and internationally. It also offers semiconductor related products, such as wafer and wafer processing materials; wafer carriers; thin films; photolithography materials; etching and furnace products, including quartz glass products, chemical, and special gases; CMP slurry products; package and testing related materials and equipment; and semiconductor equipment. In addition, the company offers LCD related equipment and materials; LED related photoelectric related products; solar materials comprising conductive paste for solar cells, quartz crucibles, SiC powder, coolants, diamond wires, chemicals, and special gases; and electronic materials. Further, it undertakes water treatment, clean room and electromechanical, and public construction projects; and solar power plant projects, as well as provides IC foundry services. The company was founded in 1990 and is headquartered in Taipei, Taiwan.
| Last Financial Reports Date | June 30, 2025 |
| Revenue TTM | TW$66.19 B |
| EBITDA | TW$5.46 B |
| Gross Profit TTM | TW$8.40 B |
| Profit Margin | 5.86% |
| Operating Margin | 6.98% |
| Quarterly Revenue Growth | 14.10% |
Topco Scientific Co.,Ltd. has the following listings and related stock indices.
Stock: TWSE: 5434 wb_incandescent