SK Innovation (KRX: 096770) straddles the old and new energy economies — oil refining (SK Energy, ~850,000 bpd), petrochemicals and EV batteries (SK On, supplying Ford and Hyundai). The tension between a profitable but shrinking refining business and a loss-making but high-potential battery unit makes it one of the most complex cycle stories in Korean markets.
Historical Cycle Returns
| Cycle | Entry signal | Buy | Sell | Return | Duration |
|---|---|---|---|---|---|
| COVID refining | Brent recovery 2020–21 | KRW 100,000 | KRW 280,000 | +180% | 20 months |
| Battery hype | SK On valuation (2021) | KRW 150,000 | KRW 280,000 | +87% | 12 months |
| GFC recovery | Brent $35/bbl (2009) | KRW 50,000 | KRW 160,000 | +220% | 24 months |
SK On — The Battery Burden
SK On has been consistently loss-making since its 2021 spin-off. It supplies batteries to Ford (F-150 Lightning), Hyundai and Volkswagen, but high ramp-up costs and slower-than-expected EV demand growth have meant continuous cash burn. SK On's path to profitability is the central investment thesis question for SK Innovation.
SK Energy — The Cash Generator
SK Energy generates the cash that funds SK On's losses. When Brent is moderate and crack spreads are healthy ($6–10/bbl), SK Energy produces sufficient cash flow. At Brent $111/bbl with compressed spreads, SK Energy's cash generation falls — tightening the funding for SK On's capex programme.
Key Data
| Metric | Value |
|---|---|
| Exchange | KRX Korea |
| Ticker | 096770 |
| Primary signals | Brent crude + EV demand |
| Refining | SK Energy (~850,000 bpd) |
| Battery | SK On (Ford, Hyundai, VW — loss-making) |
| Best cycle return | +220% (GFC recovery) |
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Join the Waitlist →Frequently Asked Questions
What is SK On?
SK On is SK Innovation's EV battery subsidiary (spun off 2021). Supplies cells to Ford, Hyundai and VW. Loss-making due to high startup costs and yield challenges, weighing on the parent's financials.
How does Brent affect SK Innovation?
SK Energy (refining) buys crude at Brent-linked prices. High Brent compresses crack spreads when product prices lag, reducing the cash available to fund SK On's losses.
When will SK On become profitable?
SK On guided profitability for 2025–2026, but slower EV demand growth has pushed back the timeline. SK On profitability is the key re-rating catalyst for SK Innovation stock.