Maruman Travel and JSI merge, renamed as JSI

Established COSMO E&C

Jeongsan & Company merges with COSMO & Company, Jeongsan Industry, and Jeongsan TBL,
and renames into COSMO & Company

COSMO Chemical merges with COSMO Ecochem

Jeongsan & Company acquires COSMO Chemical

COSMO Group exits from COSMO Turnaround SPC
COSMO & Company is sold to KL COSMO

COSMO Chemical splits off COSMO Ecochem

Jeongsan TBL is established

COSMO L&B is established

Maruman Korea is sold to Orchestra PEF

The group is separated from GS Group
Jeongsan & Company is established
The group attracts investment from COSMO Turnaround SPC

COSMO & Company merges with COSMO Construction, COSMO Global, and COSMO Newindustry

Saehan Media changes company name to COSMO AM&T

The group acquires Saehan Media

COSMO & Company Japan purchases shares of Maruman Japan

The group is included into GS Group

The group acquires Korea Titan Industry and renames the company to COSMO Chemical

Maruman Korea is established through joint venture with Maruman Japan

COSMO Catalysts is established

COSMO Corporation is established