Jong-Soon Yoon

Wisepower Co., Ltd. engages in the production and sale of rechargeable battery packs. It operates through the following business areas: Energy, Wireless, and Light Emitting Diode (LED). The Energy business provides battery pack that includes inner and hard packs. The Wireless business offers wireless chargers for mobile phones, information technology devices, automobile, and infrastructure. The LED business provides outdoor light, fish luring lamp, and packaged products. The company was founded on September 26, 1990 and is headquartered in Seoul, South Korea.

Kolmarpharma Co., Ltd. engages in the system integration (SI), distribution and pharmaceutical business. The company was founded on January 4, 1955 and is headquartered in Jecheon-si, South Korea.