Ko Ja (Cayman) Co., Ltd. (TPE:5215)
Taiwan flag Taiwan · Delayed Price · Currency is TWD
36.70
+0.15 (0.41%)
Mar 10, 2026, 12:25 PM CST

Ko Ja (Cayman) Company Description

Ko Ja (Cayman) Co., Ltd. designs and manufactures service of membrane touch switches, back light modules, light guide plates and silicone rubber domes in Mainland China, Taiwan, and internationally.

It offers keyboard membrane and capacitive and resistor membrane; input device membrane, MESH, and nameplate; blood glucose test strip and functional electrode; and conductive transparent ink membrane and resistive membrane.

The company also provides conductive paste sales and management services; and chemical raw material sales and management services.

Its products are used in applications of standalone keyboard, laptop keyboard, industrial control panel, medical devices, and automotive sections.

The company was founded in 1975 and is based in New Taipei City, Taiwan.

Ko Ja (Cayman) Co., Ltd.
Country Cayman Islands
Founded 1975
Industry Computer Hardware
Sector Technology
CEO Han-Ho Ho

Contact Details

Address:
No.168, Liancheng Road
New Taipei City, 23553
Taiwan
Phone 886 2 2243 6177
Website koja.com.tw

Stock Details

Ticker Symbol 5215
Exchange Taiwan Stock Exchange
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency TWD
ISIN Number KYG530791022
SIC Code 3577

Key Executives

Name Position
Han-Ho Ho GM and Director
Wen-Guy Tang Chief Financial Officer, Accounting Supervisor and Chief Corporate Governance Officer
Yu-Kai Lin Vice President and Director
Ching-Sheng Tsai Managing Director of Manufacturing Department
Yi-Hung Lin Deputy GM and Director
Chung-Ping Lin General Manager of Management Department