In 1985, Kwak Jae-sun and other investors founded Seil, a power plant company. In 2003, Kwak sold his Seil stake and used the money obtained to acquire a company under receivership, Gyeonggi Chemical (later renamed KG Chemical), initially a fertilizer producer which diversified through merging, and established the KG Group
chaebol. In the following years, the KG Group expanded through a
mergers and acquisitions strategy. and merged it with KG Yellow Cap, the combination renamed KG Logis, but sold it in 2017. (later changed its name to KG Allat and merged with KG Mobilians in 2019) and the South Korean
KFC franchise in 2017 In May 2019, the KG Group established a
special purpose corporation (SPC), KG Steel, by investing funds from group affiliates (such as KG Chemical and KG ETS), in order to take a 40% controlling stake in
Dongbu Steel. It formed a consortium with Cactus Private Equity, a South Korean
private equity fund, to finish the transaction. The acquisition was completed in August 2019 and the assets of the KG Group increased from at the end of 2018 to . In June 2022, the KG Mobility consortium (KG ETS, KG Mobilians, KG Steel, Cactus Private Equity, KG Inicis, and Pavilion Private Equity), a KG Group affiliate, was selected as the final bidder for South Korean car manufacturer
SsangYong Motor. In August 2022, South Korea's Free Trade Commission approved KG Group acquisition of a 61% controlling stake in receivership-bound SsangYong. The acquisition payments were completed later that month. In September 2022, the Seoul Bankruptcy Court agreed to SsangYong's receivership exit plan, including issuing new shares in order to pay the creditors. The KG Group was set to start the process to exit SsangYong's receivership in early October and finish the acquisition process on or before 14 October, the SsangYong sale deadline. The Court approved the receivership exit on 11 November, finalising the consortium's acquisition. In December 2022, Kwak said SsangYong would be renamed as KG Mobility by March 2023. ==Corporate==