POSCO Holdings (PKX) Q3 2026 earnings review
POSCO operating profit rises 48%, but write-downs cut net income
POSCO Holdings, the South Korean steel and battery-materials group, lifted operating profit while asset write-downs cut net income. Revenue rose 11% from a year ago, and operating profit climbed 48% as domestic steel prices and mill output recovered. However, shareholder net profit fell 43% because the company wrote down the value of its nickel business and a Myanmar hotel.
| Revenue | KRW 19.14T +10.9% from a year ago |
|---|---|
| Operating profit | KRW 945B +47.9% from a year ago |
| Shareholder net profit | KRW 242B -42.5% from a year ago |
| Net debt | KRW 11.84T -26.5% from last quarter |
⚖️ Verdict: 🟢 Bullish
The story got better because the core steel business widened its margins and stake sales cut net debt by a quarter. The subsidiary POSCO Future M also won KRW 7.1 trillion in orders for lower-cost battery materials used in power-grid storage. One caution: the lithium extraction units swung back into operating losses just as the group finished its second plant in Argentina.
The question now is whether the new lithium plants will generate cash or deepen losses in 2027. Larger volumes could lower unit costs enough to turn a profit, or weak lithium prices could make the bigger capacity a larger cash drain. Fourth-quarter operating results from the newly opened Argentina plant will show which way the economics work.
🐂 Bull Case
Domestic Steel Rebound Lifts Operating Margin
POSCO Holdings, the South Korean steel and battery-materials group, relies on its domestic mills for most of its cash flow. Operating profit rose 48% from a year ago to KRW 945 billion, lifting the operating margin by 1.2 percentage points to 4.9%.
Lower manufacturing and overhead costs drove the gain. By our math, the cost of making products fell 1.1 percentage points of revenue to 90.8%, while administrative and sales expenses dropped 0.2 percentage points to 4.3%. At the flagship domestic steel unit, profit rose 66% from last quarter to KRW 455 billion on "higher selling prices and greater crude steel output, despite rising coking coal costs".
- Carbon steel selling price: KRW 982,000 per tonne, up 2.1% from last quarter
- Steel mill utilization rate (share of capacity in use): 90.9%, up 1.4 percentage points from last quarter
- Key raw materials cost index: 104.4, up 4.4% from last quarter
What to watch: fourth-quarter carbon steel prices against coal costs. A drop in steel prices would erase the margin gain if coal costs keep rising.
New Battery Deals Back LFP Line Conversion
POSCO Future M, the group's battery-materials subsidiary, makes cathodes and anodes for electric vehicles and power grids. Its operating profit tripled from last quarter to KRW 82 billion because cathode prices rose and customers resumed orders.
To capture demand for energy storage systems (ESS), large batteries that store electricity for power grids, the unit is entering lithium iron phosphate (LFP), a lower-cost battery chemistry. It will have "Select NCM lines at Pohang 2-2 converted to produce 50Ktpa of LFP cathodes by early 2027", switching from nickel-cobalt-manganese (NCM). Two long-term orders back the move: KRW 6 trillion over six years with Samsung SDI and KRW 1.1 trillion with SK On.
What to watch: early 2027 shipments from the converted Pohang lines. On-time delivery will show that the group can convert idle capacity without fresh construction bills.
Asset Sales Cut Net Debt by a Quarter
Building lithium plants and new steel furnaces requires heavy spending, which reached KRW 5.4 trillion across the first nine months of 2026. To fund these projects without straining the balance sheet, the Korean industrial group sold non-core holdings.
POSCO Holdings raised KRW 2.5 trillion from selling stakes in listed affiliates and KRW 0.7 trillion from selling Woori Bank shares. A stronger Korean won also cut the value of foreign-currency debt by KRW 1.8 trillion. Together, these moves reduced net debt by 26.5% from last quarter to KRW 11.8 trillion, bringing net debt down to 18.4% of shareholders' equity.
What to watch: fourth-quarter net debt after the USD 550 million US gas purchase closes. Holding net debt below 20% of equity would show that asset sales are covering capital spending.
🐻 Bear Case
Lithium Losses Widen as Capacity Doubles
The company wants lithium to be a major profit source, stating it is "Establishing a clear roadmap to reach 100Ktpa capa. by 2033, solidifying our position as a global Top 5 lithium supplier". In October, it finished its second plant in Argentina, doubling annual capacity to 50,000 tonnes.
Despite the expansion, the rechargeable battery materials division swung from a KRW 41 billion operating profit last quarter to a KRW 17 billion loss. The lithium units lost money on "harsh winter weather in Argentina, lower lithium and metal prices, and weak FX", including a KRW 29 billion inventory write-down.
- POSCO-Pilbara Lithium Solution operating loss: KRW 67 billion, worse by KRW 66 billion from last quarter
- POSCO-Argentina operating loss: KRW 18 billion, down from an KRW 11 billion profit last quarter
- POSCO-HY Clean Metal operating loss: KRW 16 billion, worse by KRW 10 billion from last quarter
This matters because the Australian ore joint venture is losing money on high raw material costs, and is "seeking to improve profits by developing fine ore processing technology to optimize the production process". Adding capacity while production costs exceed market prices increases the cash drain.
What to watch: fourth-quarter operating losses at POSCO-Argentina as the new plant starts up. A wider loss would show that fixed operating costs outweigh the bigger volume.
Write-Downs Cut Shareholder Profit in Half
While operating profit climbed, net profit attributable to controlling shareholders fell 42.5% from a year ago and 64.7% from last quarter to KRW 242 billion. Earnings per share dropped at the same pace to KRW 3,193.
One-off charges below the operating line caused the drop. The domestic steel parent booked "Impairment losses of KRW 272 bil. on high-purity nickel business, Myanmar hotel, and others". That followed a KRW 112 billion write-down on a closed furnace in the second quarter. By our math, without the KRW 272 billion charge, the steel unit's net profit would have been KRW 280 billion instead of KRW 8 billion.
What to watch: fourth-quarter non-operating charges during the year-end audit. More write-downs on battery-metal projects would show that past investments are still losing value.
Trade Barriers and Weather Hit Overseas Units
POSCO Holdings operates mills, mines and recycling plants across Asia and the Americas, exposing the group to local weather and trade rules. In the third quarter, US export restrictions on black mass, the shredded battery scrap used in recycling, drove up raw material costs at its POSCO-HY Clean Metal recycling unit.
In India, seasonal monsoon rains and lower steel prices reduced operating profit at POSCO Maharashtra by KRW 19 billion from last quarter. Meanwhile, currency swings and lower cost recovery at the Myanmar gas field cut operating profit there by KRW 50 billion from last quarter.
What to watch: raw material costs at the battery recycling unit next quarter. Persistent high costs would show it has not found cheaper scrap outside the US.
💲 Other KPIs
Operating profit in infrastructure — trading, energy and construction — rose 241.4% from a year ago and edged up 0.4% from last quarter. The engineering unit POSCO E&C earned KRW 48 billion, recovering from a KRW 195 billion loss a year ago caused by domestic accident suspensions and a Polish incinerator project.
Working capital tied up in customer bills and stockpiles fell from last quarter and grew slower than sales from a year ago. Accounts receivable — money owed by customers — rose 7.4% from a year ago to KRW 12.3 trillion, while inventories rose 6.5% to KRW 13.6 trillion, both below the 10.9% revenue growth.
The share count stayed unchanged from the second quarter and fell 2.1% from 80.93 million a year ago. The lower share count slightly cushioned the drop in earnings per share.
❓ Key Questions
Why did the release omit financial targets for 2026?
The third-quarter presentation gave long-term capacity goals for 2028 and 2033 but no revenue, margin or capital spending targets for 2026. Investors need the fourth-quarter spending plan after nine-month capital expenditures reached KRW 5.4 trillion.
What lithium price makes the Argentina plants profitable?
POSCO-Argentina completed its second plant in October, bringing capacity to 50,000 tonnes a year, yet the unit swung to an KRW 18 billion operating loss in the third quarter. Management has not stated the break-even lithium price for the combined facilities.
How much more capital will the high-purity nickel business require?
The company booked a KRW 272 billion impairment loss on its high-purity nickel business, a Myanmar hotel and other assets. Given the earlier liquidation of POSCO CNGR Nickel Solution, it is unclear how much nickel asset value remains on the books.
Where sits the KRW 1.2 trillion portfolio cash generation target?
A year ago, the group targeted KRW 1.2 trillion in cash from 63 portfolio restructuring projects between late 2025 and 2027. This quarter's materials noted KRW 3.2 trillion from affiliate and bank stake sales, without updating the project count.