From steel to rare gases… POSCO Group’s dream of a ‘Triple Core’ taking shape in Gwangyang
POSCO Group has expanded into rare gases, semiconductors, and eco-friendly steel production as part of its 'Triple Core' strategy. The group's new plants produce high-purity rare gases and recycle metals from EV batteries, aiming to reduce reliance on imports and enhance national industrial security. POSCO also completed a second LNG terminal, increasing storage capacity. The group faces challenges like high production costs but remains committed to its strategic vision.
How this was made

The 30-second read
Why it matters
The new plants aim to reduce reliance on steel earnings and position POSCO in high‑growth material markets, but require significant capital outlay.
Market read
First disclosure of completed rare‑gas and LNG facilities; signals strategic diversification for a major steel producer.
What to watch
Potential regulatory and environmental compliance costs for the rare‑gas and LNG operations.
Background
POSCO Group announced its ‘Triple Core’ strategy, adding strategic resources like rare gases, lithium, and LNG to its traditional steel business.
Ticker impact
POSCO Group completed its rare‑gas production plant and a second LNG terminal, expanding into strategic resources.
modest upside as investors price in diversification benefits, tempered by high capex and steel‑sector headwinds
First‑report of completed facilities signals growth potential; however, profitability timeline is uncertain.
Market effects
Shows a shift toward resource diversification in the steel sector, may prompt peers to explore similar moves.
Strengthens South Korean industrial supply chain resilience, could boost related equipment suppliers.
Adds modest supply of rare gases and LNG, but limited impact on global markets.
Counterpoint
The high operating costs and low utilization of the new facilities could strain cash flow, outweighing diversification benefits.
Key entities
- companyPOSCO Group
South Korean steelmaker expanding into rare gases and LNG.
- executiveJang In-hwa
Chairman of POSCO Group, quoted on the strategic shift.




