KOYJ Co., Ltd. (KOSDAQ:121850)
South Korea · Delayed Price · Currency is KRW 890.00
+2.00 (0.23%)
Last updated: Aug 14, 2025
KOYJ Co., Ltd. Company Description
KOYJ Co., Ltd. engages in the manufacture and sale of composite optical films and materials in South Korea.
It offers liquid crystal protection films, backlight parts, light guide panels, and LED light products; chemi-tronics products, such as silicone materials, nano metal-oxide, and semiconductor/display products; and 3D smart casting solutions, including ceramic mold sandcasts, 3D smart mold conformal cooling systems, and bottle product parts, as well as engages in 3D precision processing activities.
The company was founded in 2006 and is headquartered in Chungju-si, South Korea.
KOYJ Co., Ltd.
| Country | South Korea |
| Founded | 2006 |
| Industry | Miscellaneous Plastics Products |
| Employees | 66 |
| CEO | Jai-Hyoung Jo |
Contact Details
Address: 146, Cheomdansaneop-ro Chungju-si South Korea | |
| Phone | 82 4 3842 1987 |
| Website | koyj.co.kr |
Stock Details
| Ticker Symbol | 121850 |
| Exchange | KOSDAQ |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | KRW |
| SIC Code | 3080 |
Key Executives
| Name | Position |
|---|---|
| Jai-Hyoung Jo | Chief Executive Officer |