2015.05 Estabilished Haengsung Electronics Vietnam Co., Ltd.
2011.09 Buyout Heogwang Higd-Tech
2011.08 Established Poland Branch
2009.12 Established Hwaseong Digital Factory
2009.02 Established Cheonan Digital Factory
2007.06 Established Taizhon Corp. in China
2006.07 Established Eujin Winsys.
2003.12 Established Hangsung Electronics in Mexico
2003.12 Haengsung Electronics Thailand Co., Ltd. established
2002.10 Suma Haengsung Electronics Co., Ltd. established
2002.06 Haengsung Frontier Co., Ltd. established
2000.03 aengsung Digital Co., Ltd. established
2000.01 Seperated corporations as Cheongju Plant
and Haengsung Chemical Co., Ltd.