Topco Scientific Co.,Ltd. (TPE:5434)
Taiwan flag Taiwan · Delayed Price · Currency is TWD
287.50
+1.50 (0.52%)
Jul 25, 2025, 2:36 PM CST

Topco Scientific Company Description

Topco Scientific Co.,Ltd. provides precision materials, manufacturing equipment, and components worldwide.

The company offers quartz wafer carrier plates, such as synthetic quartz wafer and quartz substrate; furnace quartz, and quartz crucible for single crystal and polycrystalline; and chemicals, such as CMP, photoresist, and specialty gases, and chemicals.

It also provides wafers, wafer carriers, and wafer related supplies; photomask and mask carriers; electronic materials, such as protective, packaging, thermal conductive, conductive, and special application materials; SiC and GaN epi wafers and substrates, and Sic reclaim wafers; power device electrical analysis instruments; and IC foundry services.

In addition, the company offers turbo compressor and blower, metal additive manufacturing equipment, atmospheric pressure plasma, horizontal and vertical tube cleaner, high pressure clean system, fire extinguishing systems, and organic solvent dehydration and recycling system, as well as LCD related equipment and services.

Further, the company engages in wholesale sale of chemicals; provision of sports training services; wholesale of semiconductor materials, optoelectronic components, and electronic products; wholesale and retail of aquatic products; trading of food; project business development of renewable energy; piping engineering and electrical installation; solar system engineering activities; antifouling treatment agents and light blocking materials; sale of renewable electricity; operation of supermarkets; restaurant management; vacuum pump equipment waste removal maintenance; planning, evaluation of environmental-related projects; international trading; sale and design of integrated circuits; and waste water and clean room environmental engineering activities.

It serves semiconductor, package and testing, semiconductor equipment, electronics, LCD, LED, and solar industries.

The company was founded in 1990 and is headquartered in Taipei, Taiwan.

Topco Scientific Co.,Ltd.
CountryTaiwan
Founded1990
IndustryElectronics & Computer Distribution
SectorTechnology
Employees372

Contact Details

Address:
No. 483, Tiding Boulevard
Taipei, 11493
Taiwan
Phone886 2 8797 8020
Websitetopco-global.com

Stock Details

Ticker Symbol5434
ExchangeTaiwan Stock Exchange
Stock TypeCommon Stock
Fiscal YearJanuary - December
Reporting CurrencyTWD
ISIN NumberTW0005434005
SIC Code3670

Key Executives

NamePosition
Eugene LeeChief Executive Officer
Daniel WuChief Executive Officer
De Yi ChenSenior Chief Executive Officer
Joyce LuChief Executive Officer, Chief Financial Officer and Representative Director
Simon TsengPresident and Director
Charles LeePresident and Director
Yung-Jan ChangFounder
Daniel YangChief Operating Officer
Henry HoChief Operating Officer
Nicole LeeChief Accounting Officer and Vice President