In July, LG Display Co., Ltd. (KRX:034220, NYSE:LPL) reported an operating profit of ₩38.99bn for the first half of 2026 and the Korean coverage led with the same phrase everywhere: the first profitable first half in five years. That's accurate.
Three lines further down the same income statement, the company reported a net loss of ₩994.5bn.
Both numbers are real and they describe the same six months. Which one you lead with is the whole argument about this company, and it's worth understanding why they can be so far apart before deciding.
LG Display earned ₩303.8bn of net income in 2025. That followed a loss of ₩2,409.3bn in 2024 and ₩2,576.7bn in 2023. Set against that, a small profit reads like the end of a very long night, and a lot of people read it that way.
Look at where it came from. In the first half of 2025, other non-operating income was ₩2,208.4bn. In the first half of 2026, the same line was ₩682.8bn. That's a difference of ₩1,525.6bn in a single line item, and it isn't a mystery.
LG Display sold its Guangzhou LCD fabrication plant to China's TCL CSOT for CNY 10.8bn, roughly ₩2.03tn, with the disposal completing on 31 March 2025 — the last day of the first quarter. The gain landed in that half, in that line.
Meanwhile the operating result in the first half of 2025 was a loss of ₩82.6bn. So the company that reported its first annual profit since 2021 was, at the operating level, still losing money when the gain arrived. 2025 was the year LG Display sold a factory, not the year it started earning.
Revenue was ₩11,146.1bn against ₩11,652.3bn, down 4.3%. The second quarter came in at ₩5,612.1bn, up 0.4% year on year and 1.4% on the first quarter, so the decline is behind rather than ahead.
Operating profit was ₩38.99bn against a loss of ₩82.6bn. Positive, and the first positive first half since 2021.
Below that, the arithmetic goes the other way. Other non-operating income of ₩682.8bn against other non-operating expenses of ₩1,215.8bn — a net drag of ₩533.0bn. Finance income of ₩411.6bn against finance costs of ₩901.1bn — another ₩489.6bn. Pre-tax loss of ₩981.4bn. Tax expense of ₩13.2bn despite the loss. Net loss of ₩994.5bn, of which ₩975.3bn belongs to LG Display's own shareholders. Basic loss per share of ₩1,951.
The gap between an operating profit of ₩39.0bn and a net loss of ₩994.5bn is ₩1,033.5bn of costs that sit below the operating line. That is not a rounding item and it is not one-off.
Retained earnings at the end of December were positive ₩281.9bn. At the end of June they were negative ₩670.0bn.
Six months of 2026 consumed the entire accumulated profit position that 2025's factory sale had restored, and then took it ₩670bn further into deficit. The company is back where it was before the disposal, on the one balance sheet line that measures whether a business has made money over its life.
That has a consequence beyond bookkeeping, which I'll come to in a separate piece: a Korean company with an accumulated deficit has no distributable profit, and a dividend must come out of distributable profit.
Operating income was positive ₩146.7bn in the first quarter and negative ₩107.7bn in the second. So the half's ₩39.0bn is entirely the first quarter, with the second quarter giving part of it back.
The company's explanation is specific and checkable in the accounts. Roughly ₩240bn of one-off costs from voluntary retirement and workforce restructuring were recognised in the second quarter. Administrative expenses bear it out: ₩420.5bn in the second quarter against ₩181.3bn a year earlier, a rise of 132%, and ₩609.2bn for the half against ₩422.2bn, up 44.3%.
Strip the restructuring charge and the second quarter's operating result was positive. Management said as much, and the numbers support it.
I'd take that seriously and still note what it means. LG Display's operating profit is currently small enough that a single restructuring programme flips the sign. On revenue of ₩11.15tn, a half-year operating profit of ₩39.0bn is a margin of 0.35%. That is not a profitable business with a one-off problem; it is a business operating at approximately zero, in which any charge of any size decides the sign.
I don't want to be unfair to the operating improvement, because it's real and it's in the right place.
Cost of sales fell 7.5% while revenue fell 4.3%. Gross profit rose 22.3%, from ₩1,250.5bn to ₩1,529.6bn, and the gross margin went from 10.73% to 13.72% — nearly 300 basis points, in a half when the top line shrank. That is what a shift out of commodity LCD and into OLED is supposed to look like, and it is showing up.
Research and development spending fell slightly, from ₩689.1bn to ₩662.7bn, so the margin gain wasn't bought by cutting engineering.
And the demand backdrop for the largest business is set to improve rather than deteriorate: LG Display's OLED panel shipments for the 2026 iPhone are expected to run 5% to 10% above 2025.
The bull argument is that you should look at the operating line and the trajectory, not the net line. Operating results went from minus ₩2,510.2bn in 2023 to minus ₩560.6bn in 2024 to plus ₩517.0bn in 2025 to plus ₩39.0bn for the first half of 2026 — which is lower than 2025's full year, but display is a seasonal business where the second half carries the panel cycle. The gross margin is improving. The restructuring charge that spoiled the second quarter reduces future costs. The costs below the operating line are financing charges on debt that can be repaid once operations generate cash.
That case has a specific test and it isn't the net line. It's whether the second half produces an operating profit large enough to make the below-the-line costs look like a legacy rather than a structural feature. In 2025 the second half delivered roughly ₩478bn of operating profit after a ₩39bn first half. A repeat would put the full year near ₩520bn again, which still doesn't cover the annualised financing burden.
The bear case doesn't require the OLED story to fail. It only requires it to keep succeeding at this pace, because at this pace the operating business does not earn enough to pay for the balance sheet that built it.
Third-quarter operating profit, which is reported in late October, and specifically whether it clears ₩300bn. That is roughly the level at which the second half starts covering the below-the-line costs rather than adding to them. Anything in the low hundreds of billions and the full year is another year of net loss.
Second, the retained earnings line at year end against negative ₩670.0bn. Whether the deficit deepens or starts closing is the single clearest measure of whether 2025 was a turning point or a disposal.
Third, other non-operating income against ₩682.8bn. LG Display has been funding itself partly by selling things for three years. If that line stays elevated without a disclosed transaction behind it, it's worth finding out what was sold.
kstock reads DART every morning and writes up what moved — the contract, the buyback, the number that does not add up. The daily post and a Saturday roundup, by email.