1960

1968. 4.1 Founded Pohang Iron and Steel Co., Ltd.

1970

1970. 4.1 Began the construction of
Pohang Works Phase 1

1971. 5.13 Established POSCO CHEMICAL
(formerly) Pohang Industrial Furnace Co., Ltd.

1973. 6.9 Performed first tapping
from Pohang Blast Furnace No. 1

1980

1981. 2.18 Completed the construction of
Pohang Works Mill Phase 4

1987. 5.7 Completed the construction of
Gwangyang Works Phase 1

1988. 6.10 Listed on Korean stock market
(First National Stock)

1990

1992. 10.2 Completed the integrated construction
in time to celebrate the quarter-century
of Pohang Iron and Steel Co., Ltd.

1994. 10.14 Became the first Korean company
to be listed on New York Stock Exchange

1994. 12.1 Established POSCO E&C
(formerly) POSCO Development

2000

2000. 10.4 Completed the company's privatization

2002. 3.15 Changed the company name to POSCO

2005. 9.9 Established POSCO ENERGY
(formerly) KYUNG-IN ENERGY
Development Co., Ltd.

2007. 5.30 Completed the construction of the world's
first commercialized FINEX facility

2010

2010. 1.22 Established POSCO ICT

2010. 11.1 Established POSCO INTERNATIONAL
(formerly) DAEWOO INDUSTRY Co., Ltd.

2019. 7.1 Became the first Korean company
to be selected as "Lighthouse Factory"
by World Economic Forum (WEF)

2019. 7.25 Proclaimed the POSCO Charter of
Corporate Citizenship

2019. 10.3 Reached 1 billion t in cumulative
steel production

2020

2020. 10.28 Selected as the most competitive
steelmaker in the world for 11 consecutive
years by World Steel Dynamics (WSD)

2021. 2.18 Launched ESG Committee