Hong-Sik Jang

Chief Executive Officer at WONIK CORPORATION

64 year

Distribution Services

Consumer Services

Technology Services

Hong-Sik Jang active positions

Companies	Position	Start	End
WONIK CORPORATION	Director/Board Member	2020-01-27	-
WONIK CORPORATION	Chief Executive Officer	2020-01-27	-
ManTech Co., Ltd. (Seoul) ManTech Co., Ltd. (Seoul) Packaged SoftwareTechnology Services ManTech Co., Ltd. (Seoul) is a South Korean software development company founded in 1989. The private company provides software development services.	Director/Board Member	-	-

Companies	Position	Start	End
Winix Co., Ltd. Winix Co., Ltd. Electronic Production EquipmentElectronic Technology Winix Co., Ltd. manufactures and sells electronic and communication parts such as Hybrid IC, Filter and GPS. The company was founded on September 26, 2007 and is headquartered in Gumi, South Korea.	Chief Executive Officer	2010-12-31	2019-12-10

Dankook University

Undergraduate Degree

International

South Korea

Operational

Sectoral

Positions held

Active

Inactive

Listed companies

Private companies

Listed companies	1
WONIK CORPORATION	Distribution Services

Private companies	2
ManTech Co., Ltd. (Seoul) ManTech Co., Ltd. (Seoul) Packaged SoftwareTechnology Services ManTech Co., Ltd. (Seoul) is a South Korean software development company founded in 1989. The private company provides software development services.	Technology Services
Winix Co., Ltd. Winix Co., Ltd. Electronic Production EquipmentElectronic Technology Winix Co., Ltd. manufactures and sells electronic and communication parts such as Hybrid IC, Filter and GPS. The company was founded on September 26, 2007 and is headquartered in Gumi, South Korea.	Electronic Technology