History

1994

Dongseong Corporation was established as achemicak trading company

1997

Joined hydroponic market

– Cooperation with HANHWA Hydroponic R&D institute DOF started sales of hydroponic fertilizers

1999

Launched European water

– soluble NPK, specialty fertilizer

2000

PHOPO, a phosphiteagent, effective for physiological damage such as root rot

Initiated sales of anti

- lodging liquid SiO2 for the first time in Korea

2002

HQ/Factory moved to Pyeongtaek

2007

Contrated with YARA, the best international fertilizer company for supply of compound fertilizer
Developed natiral crop control agents

2008

Innovatice, premium compound fertilizer launched: DoPro,
Unika-Calcinum

2009

Started social contributions

2011

Crop Cultivation institute established

2013

- Build 2nd factory

2015

DOF Agronimics Insititute established

2016

Built DOF Academy Hall

2017

DOF established Chinese branch,
DOF Agrivultural Technology Ltd.