
SK Innovation, parent of South Korea’s largest oil refiner and battery maker SK On, said on Wednesday it would merge with energy affiliate SK E&S as part of a major overhaul to boost profitability.
The move, which creates a KRW100 trillion (US$72.57bn) asset company, would help shore up the finances of loss making battery maker SK On by combining it with a profitable company that has a stronger balance sheet, analysts told Reuters.
Discover B2B Marketing That Performs
Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.
“The merger is expected to positively impact the company’s profit and financial structures by enhancing competitiveness of its mid- to long-term energy business,” SK Innovation said in a regulatory filing cited by the news agency.
Unlisted SK E&S operates businesses including profitable city gas utilities and liquefied natural gas (LNG) power generation units. It reported KRW1.3 trillion ($939.37m) in 2023 operating profit out of KRW11.2 trillion in sales.
Separately, Reuters added, SK On’s board said it had approved a merger with SK Trading International and SK Enterm to improve raw material purchasing efficiency and expand trading, helping improve SK On’s profit structure.
The battery maker has never made a profit since it was split off from SK Innovation in late 2021. Lately, it has been struggling with a drop in electric vehicle battery shipments amid a global slowdown in electric vehicle sales.

US Tariffs are shifting - will you react or anticipate?
Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.
By GlobalDataIts cumulative operating losses amount to about KRW2.3 trillion ($1.7bn) while its debt to equity ratio was 188% at 31 March.
Parent SK Innovation reported a consolidated KRW1.9 trillion won operating profit in 2023 out of KRW77.3 trillion in sales, Reuters noted.