Property, plant and equipment fell from ₩56,348.3bn at the end of September 2025 to ₩47,195.0bn three months later, a drop of ₩9,153.3bn.
SK Innovation signed a merger contract with SK IE Technology on 26 August 2026, filing the board decision, the securities registration statement and a briefing on consecutive days.
SK Innovation reported second-quarter operating income of ₩3,487.3bn against an operating loss of ₩417.6bn in the same quarter last year.
SK Innovation (KRX:096770) displayed manufacturing AI systems and dual-brain technology at Ulsan's WAVE 2026 industry expo Wednesday, integrating AI decision-making with on-floor engineer expertise to optimize refining and petrochemical production.
SK Innovation (KRX:096770) filed an other-notice disclosure to Korea's DART system on 2 September, the company said Wednesday, without immediately disclosing the specific content.
SK Innovation showed AI systems that mix robot and human skills at a trade show called WAVE 2026 in Ulsan September 10-12.
SK Innovation (096770) will absorb its listed subsidiary SK IE Technology, issuing 4,481,300 new shares at an exchange ratio of 0.1174540 to one, the company said in a filing on Tuesday, a day before the merger contract was signed.
| Period | 096770 | KOSPI | Difference |
|---|---|---|---|
| 1 week | +18.3% | -1.5% | +19.8% |
| 1 month | +24.3% | +5.2% | +19.1% |
| 3 months | +18.4% | -22.6% | +41.0% |
| 6 months | +26.9% | +31.3% | -4.4% |
| Year to date | +36.7% | +58.7% | -22.0% |
| 1 year | +30.0% | +108.9% | -78.9% |
Closed at 81% of the way from its 52-week low (₩89,500) to its 52-week high (₩149,800).
SK Innovation is the energy and chemicals arm of the SK Group and Korea's largest oil refiner, operating the Ulsan complex through SK Energy, alongside petrochemicals, lubricants and oil and gas exploration. What makes it unlike other refiners is what sits beside the refinery: SK On, one of the world's larger makers of lithium-ion batteries for electric vehicles, supplying Ford, Hyundai and Volkswagen from plants in the United States, Hungary and China. SK On has consumed enormous capital and has spent most of its life losing money, so the group's reported results have been a profitable refining business funding a loss-making battery business. In 2024 SK Innovation absorbed SK E&S, the group's gas and power utility, adding a steady cash-generating arm. For a US reader, think of a large independent refiner that also owns a battery manufacturer and a gas utility inside the same consolidation.
| Sector | Energy | Employees | |
| Market | KOSPI | Founded | |
| Korean name | SK이노베이션 | Head office |
| Symbol | Last Price |
|---|---|
| 010950S-Oil Corporation | ₩157,300 +6.4% |
| 002960Hankook Shell OIL Co., Ltd. | ₩499,500 +0.5% |