DONG-IL GROUP originated from Dong-Yang Textile Ltd., founded in Incheon on September 1 in 1955. Listed on Korean Stock exchange in January 1964 and changed the company name to DONG-IL Textile Ltd., On 1 1966.

1979: Founded Jung-Hun Organization and have been dedicating to training talented individuals and making the society affluent.

1982: Founded overseas factory in Hong-kong

1985: Founded Cheong-ju factory

1989: Founded: DONG-IL Aluminium Inc.

1991: Founded P.T DONG-IL in Indonesia

1995: Founded Jang-hang factory

1997: Took over DONG-IL Y&K and founded DIB- Egypt.

2000: Took over Lacoste and founded DONG-IL Devanlay

2004: Founded DONG-IL Aluminium Inc. in India

2014: Took over Dong-Myeong Gilkwang and founded DONG-IL C&E

2015 : Took over BoConcept and founded DIBIZ

DONG-IL has been developed as an enterprise of middle standing having companies such as DONG-IL Renown Inc., DONG-IL Industrial Co., DONG-IL Aluminium Co., DONG-IL Devanlay Inc., DONG-IL Y&K Inc., DONG-IL C&E, P.T DONG-IL Indonesia, DIB- Egypt, DONG-IL texture Inc. in Egypt and Vietnam, DIA ALIMINIUM INDIA PRIVATE LTD, and Jung-Hun Organization.

The business philosophy of DONG-IL group is "Human Respect", "Precision Management", and "Value Creation", which means a stable and innovative business pursuit, the basis of the creation of human's affluent life and strong management power. With this kind of business philosophy, DONG-IL group will do its best for the better future.