PremiumHansol Chemical Posts 10.6% Revenue Jump in Q1 2026 on Semiconductor Materials Demand
PremiumKorea Gas Corporation (KOGAS) Logs KRW 910B Operating Profit in Q1 2026 as LNG Import Costs Fall 14.5%
PremiumLotte Chemical (011170.KS) Q1 2026: ₩4.99T Revenue Rebounds 8% as Naphtha +21% Crushes Polymer Spreads
PremiumNetmarble (251270.KS) Q1 2026: Net Profit Surges 163% on ₩320.8B HYBE Divestiture, Core Gaming Up 7%
PremiumNetmarble (251270.KS) Q1 2026: Profit Surges 163% on ₩320B HYBE Exit
PremiumKumho Petrochemical (011780.KS) Q1 2026: Operating Profit Halved as Iran War Stalls Spread Recovery
PremiumLG H&H (051900.KS) Q1 2026: Operating Profit Slides 24% as China Exit Erodes Revenue Base
LG Household & Health Care posted Q1 2026 consolidated revenue of ₩1,576.6 billion (-7.1% YoY), with operating profit falling 24.3% to ₩107.8 billion as China market withdrawal deepens and Beijing JV enters liquidation.
PremiumOrion (271560.KS) Q1 2026: Profit Surges 26% Despite Cocoa Spike
PremiumBNK Financial (138930.KS) Q1 2026: Earnings Surge 27%, NIM 1.88%
*Provisions fell 40% and fee income rebounded sharply, but with NIM pinned in the high-1% range, the durability of the earnings surge depends on whether the regional credit cycle has genuinely turned
PremiumHyundai Steel (004020.KS) Q1 2026: Operating Loss Reversed but Net Red Ink Persists as $5.8B Louisiana Mill Adds ₩1T in Debt
PremiumSamsung Card (029780.KS) Q1 2026: Profit Slumps 15%, G&A Up 30%
PremiumKEPCO E&C (052690.KS) Q1 2026: Operating Profit Nearly Triples to ₩14.1B
PremiumHanmi Pharma (128940.KS) Q1 2026: R&D at 16.6% Narrows Operating Profit 9%
Hanmi Pharmaceutical Q1 2026: Revenue flat at ₩392.9B (+0.5%), operating profit -9.1% to ₩53.6B as R&D hit 16.6% of sales. Net income rose 14.4% to ₩51.1B. Beijing Hanmi's 22% margin cushions results.
PremiumOCI Holdings (010060.KS) Q1 2026: Operating Profit Collapses 78% on ₩26.6B TerraSus Maintenance Loss
PremiumNC (036570.KS) Q1 2026: Aion 2 Ignites 22x Profit Jump to ₩113B
PremiumHanwha Engine Q1 2026: ₩5.17 trillion backlog and positive free cash flow underpin margin recovery as SEAM acquisition reshapes balance sheet
PremiumL&F (066970.KS) Q1 2026: Revenue Doubles, Operating Swing Driven by ₩136.2B Inventory Reversal
PremiumDoosan Fuel Cell (336260.KS) Q1 2026: Revenue Surges 45%, Backlog Crashes to ₩30B
PremiumDoosan Bobcat Q1 2026: Revenue Rebounds to $1.53B as Net Income Climbs 15%, but Gross Margin Slips 131bp
PremiumCoway Q1 2026: Record ₩250.9 Billion Operating Profit Anchored by Rental Subscription Growth
PremiumKakao Pay (377300.KS) Q1 2026: Profit 7x, Finance Turns Profitable
PremiumGaon Cable (000500.KS) Q1 2026: Profit Up 27% as Copper Spike Burns ₩170.9B Cash
PremiumDoosan Robotics (454910.KS) Q1 2026: Revenue Nearly Triples as Consolidated Operating Loss Holds at ₩12.1B
PremiumAmorepacific (090430.KS) Q1 2026: Domestic Profit Surges 65%, COSRX Overseas Down 18%
Yuhan (000100.KS) Q1 2026: Net Profit +134% on Non-Op Windfall
Yuhan (000100.KS) Q1 2026: Net Profit +134% on Non-Op Windfall *Equity method gains and financial income power the headline profit surge; lazertinib advances to five-market approval while core operati
GS (078930.KS) Q1 2026: Profit Surges 3.5× on Caltex Equity Boom
GS Holdings (078930.KS) Q1 2026 controlling shareholder net income surged 3.5× YoY to ₩723.2B, driven by one-off inventory gains from a Hormuz-driven crude spike amplifying GS Caltex's equity contribution.
Hanwha Solutions (009830.KS) Q1 2026: ₩92.6B Operating Swing as Chemicals Rebound, Qcells Profit Halves
Hanwha Solutions posted consolidated operating profit of ₩92.6 billion in Q1 2026, a 205.5% year-on-year surge from ₩30.3 billion, ending a two-year operating loss streak that had consumed ₩1.37 trill
PremiumDaeduck (008060.KS) Q1 2026: AI Substrates Flip Profit to ₩51.3B
PremiumLG Display (034220.KS) Q1 2026: Operating Profit Surges 4.4x as ₩13.7T Debt Swells Net Loss to ₩575.7B
PremiumLG Display (034220.KS) Q1 2026: Profit 4× but ₩576B Net Loss Bites
SK Biopharma (326030.KS) Q1 2026: Cenobamate Lifts Operating Profit 250%, Margin Hits 39%
Single-drug operating leverage transforms SK Biopharmaceuticals from loss-making drug launcher to high-margin cash generator — operating margin more than doubles year-over-year.
PremiumHankook Tire (161390.KS) Q1 2026: Margin Hits 9.5%, Operating Profit Surges 43%
PremiumHanjin KAL (180640.KS) Q1 2026: +17% Profit Hides 69% Equity Income Drop
PremiumDB HiTek (000990.KS) FY2025: 45% Profit Surge, 8-Inch Fab at 92%
PremiumHD Hyundai Construction Equipment (267270.KS) Q1 2026: Infracore Merger Triples Revenue to ₩2.3T, Operating Margin Doubles to 8.3%
The January 1, 2026 absorption of HD Hyundai Infracore instantly recast HD Hyundai Construction Equipment as a global top-tier construction machinery and engine conglomerate, with first-quarter results confirming that the merger's financial impact was both explosive and immediate.
LG CNS (064400.KS) Q1 2026: Profit Surges 19% on Cloud-AI Demand
LG CNS가 IPO 후 첫 온전한 비교 분기를 클라우드·AI 수요로 채웠다. 2026년 1분기 연결 매출은 1조 3,150억원으로 전년 동기 대비 8.6% 늘었고, 영업이익은 942억원으로 19.4% 증가하며 영업이익률을 6.5%에서 7.2%로 끌어올렸다. 매출의 58%를 차지하는 클
Sanil Electric (062040.KS) Q1 2026: Revenue Surges 52% to ₩150.3B on US Grid Supercycle
Sanil Electric posted Q1 2026 revenue of ₩150.3B (+52.1% YoY) driven by the U.S. power grid supercycle, with order backlog at ₩477.4B and 93.6% utilization.
ISU Petasys (007660.KS) Q1 2026: 41% Profit Surge, ₩76B Cash Burn
ISU Petasys posted record Q1 2026 revenue of ₩340.3B (+34.8% YoY) and operating profit of ₩67.2B (+41.0%), but operating cash flow swung to -₩76.5B as receivables surged ₩104.4B.
PremiumHanwha (000880.KS) Q1 2026: Net Profit Surges 76% as Shipbuilding Leads, Defense Retreats
Hanwha (000880.KS) Q1 2026: Net Profit Surges 76% as Shipbuilding Leads, Defense Retreats
Samyang Foods (003230.KS) Q1 2026: Revenue +35%, Europe Triples
Samyang Foods Q1 2026: revenue KRW 714.4B (+35%), operating profit KRW 177.1B (+32%), Europe sales +215%, overseas +38% YoY. Operating margin held at 24.8%.
PremiumDB Insurance (005830.KS) Q1 2026: Net Profit Slumps 44% as Claims Costs Surge
PremiumKiwoom (039490.KS) Q1 2026: Operating Profit Surges 91% to ₩621B
PremiumDaehan Electric Wire (001440.KS) Q1 2026: Record ₩60.4B Operating Profit; Hedge Losses Flip Net to Red
PremiumHYBE (352820.KS) Q1 2026: Record ₩698B Revenue as ₩225B RSU Charge Swings to Operating Loss
PremiumHD Hyundai Marine Solution (443060.KS) Q1 2026: Record ₩574.6B Revenue, but 70% of Net Profit Surge Is FX-Driven
PremiumSamsung Securities (016360.KS) Q1 2026: Record ₩450.9B Profit Surges 82% on Historic Trading Boom
PremiumNH Investment & Securities (005940.KS) Q1 2026: Operating Profit Surges 120% to ₩636.7B as KOSPI 6,300 Propels Trading Gains 679%
PremiumDaewoo E&C (047040.KS) Q1 2026: Operating Profit Surges 69% as Cost Rate Drops 6.5%p, Cash Burns ₩185B
PremiumPOSCO International (047050.KS) Q1 2026: Operating Profit Surges 30%, Energy Earns Half
PremiumS-Oil (010950.KS) Q1 2026: Margins Snap Back, Profit Hits ₩1.23T
PremiumSamsung Epis Holdings Q1 2026: Profit Intact, Cash Bleeds ₩315.6B
PremiumKT (030200.KS) FY2025: Cloud Surges 27%, Revenue Climbs to ₩28.2T
PremiumKorea Investment Holdings (071050.KS) Q1 2026: Net Profit Doubles to ₩916.7B as KOSPI 5,000 Rally Explodes Trading and Fee Income
PremiumAPR (278470.KS) Q1 2026: Revenue Doubles, Margin Hits 25.7%
PremiumKAI (047810.KS) Q1 2026: Revenue Surges 56% to Record ₩1.09T
PremiumHyundai E&C (000720.KS) Q1 2026: Revenue Slumps 16%, Margin Holds at 2.9%
PremiumIBK (024110.KS) Q1 2026: Profit Slips 7.5% as Provisions Jump 20%
PremiumLS (006260.KS) Q1 2026: Revenue Surges 37% to Record ₩9.5T on Copper Price Rally
PremiumHyundai AutoEver (307950.KS) Q1 2026: 12% Revenue Growth Masks 21% Profit Drop on Outsourcing Surge
LS (006260.KS) Q1 2026: ₩9.5T Revenue Record, Op Profit +56%, Net Income Halved
LS Corporation posted record quarterly revenue of ₩9.5T in Q1 2026, up 37.5% YoY, with operating profit rising 56.4% — but net income halved due to hedging flows.
PremiumLG (003550.KS) Q1 2026: Equity Earnings Halve, Profit Slumps 35%
KT&G (033780.KS) Q1 2026: Tobacco Exports Drive 28% Profit Surge to ₩364.5B
Overseas cigarette expansion and a weaker won push operating margin to 21.4%, but a ₩182.3 billion non-cash FX translation gain inflates headline net income — r
PremiumLIG Defense (079550.KS) Q1 2026: Profit +56%, Cash Sinks 88%
PremiumLG Innotek (011070.KS) Q1 2026: Optical Margins Triple as Operating Profit Surges 136%
PremiumHanwha Systems (272210.KS) Q1 2026: Defense Profit Surges 37% as Austal Stake Loss Flips Net to −₩95.8B
PremiumPOSCO Future M (003670.KS) Q1 2026: Net Profit Slumps 87% on ₩127.2B Cathode Inventory Write-Down
PremiumHD Hyundai (267250.KS) Q1 2026: ₩2.8T OP Doubles, Parent Gets 38%
PremiumHyundai Rotem (064350.KS) Q1 2026: Revenue Surges 24% to ₩1.46T as Poland K2 Deliveries Hit Stride
PremiumDoosan (000150.KS) Q1 2026: Profit Leaps 72% as CCL Hits 30%
PremiumSamsung Heavy Industries (010140.KS) Q1 2026: Operating Profit Surges 122% as Net Debt Ratio Collapses to 3%
PremiumHD Korea Shipbuilding & Offshore Engineering (009540.KS) Q1 2026: Operating Profit Surges 58% to ₩1.36T as ₩89T Backlog Anchors Supercycle
PremiumKorea Zinc (010130.KS) Q1 2026: Silver Rally Lifts Profit 175%
PremiumHanmi Semiconductor (042700.KS) Q1 2026: Operating Profit Plunges 88% as HBM TC Bonder Orders Stall
PremiumKorean Air (003490.KS) Q1 2026: Operating Profit Surges 47% to ₩516.9B as Middle East War Fuels European Route Windfall
PremiumHyosung Heavy (298040.KS) Q1 2026: Profit Leaps 49%, Backlog ₩20T
PremiumHanwha Ocean (042660.KS) Q1 2026: Operating Profit Surges 71%, Margin Accelerates to 13.7%
PremiumMirae Asset Securities (006800.KS) Q1 2026: SpaceX Stake Drives Industry-First ₩1T Quarterly Profit, Up 288%
PremiumLS Electric (010120.KS) Q1 2026: North America Revenue Surges 87% as Quarterly Operating Profit Hits Record ₩126.6B
PremiumHD Hyundai Electric (267260.KS) Q1 2026: Revenue Up 2.2% but Operating Profit Surges 18.4% as ₩11.4T Backlog Meets 95% Utilization
PremiumSK Inc. (034730.KS) Q1 2026: Operating Profit Surges 8.6x to ₩3.67T as HBM Cycle and Oil Refining Rebound Collide
PremiumHD Hyundai Heavy (329180.KS) Q1 2026: OP Doubles to ₩905B on Mipo Merger
PremiumDoosan Enerbility (034020.KS) Q1 2026: ₩27.2T Backlog Builds as Core Margin Stalls at 3.04%
PremiumSamsung Electro-Mech (009150.KS) Q1 2026: Non-Samsung Surges 24%
PremiumSK Square (402340.KS) Q1 2026: ₩5.89T Reserve Freed at Hynix Peak
PremiumSK Innovation (096770.KS) Q1 2026: ₩2.16T Profit on Hormuz Spike
PremiumSK Telecom (017670.KS) Q1 2026: Wireless Margin Plunges 14.5% as ₩1.7T Capital Reserve Transfer Loads Dividend Firepower
PremiumHanwha Aerospace (012450.KS) Q1 2026: Margin Hits 11.1% as Cash Burns ₩1.7 Trillion
PremiumLG Uplus (032640.KS) Q1 2026: FCF Jumps 5.8x as Buyback Debuts
PremiumKEPCO (015760.KS) Q1 2026: ₩3.78T Op Profit Holds, Debt Ratio Falls to 401%
PremiumLG Chem (051910.KS) Q1 2026: Battery Drag Tips Group to ₩50B Operating Loss
PremiumSamsung SDS (018260.KS) Q1 2026: Op Profit Plunges 71% on 18x DOL
PremiumPOSCO (005490.KS) Q1 2026: Profit Surges 24% as Debt Swells ₩1.8T
PremiumShinhan Financial (055550.KS) Q1 2026: ₩1.62T Profit Lifted by 26% Non-Interest Surge as NPL Ticks Up
PremiumHanwha Aerospace (012450.KS) Q1 2026: 11% Margin but Operating Cash Burns ₩1.71T as Debt Surges ₩3T
PremiumLG Electronics (066570.KS) Q1 2026: Profit Jumps 33% on TV Comeback
PremiumSK Inc. (034730.KS) Q1 OP Jumps 760%; NH Lifts Target 61% on NAV
SK Inc. (034730.KS) reported Q1 operating profit of ₩3.67 trillion, up 760% year-on-year, prompting NH Investment to raise its 12-month target 61% to ₩750,000 on a NAV-rerating thesis.
PremiumHana Financial Group (086790.KS) Q1 2026: Net Profit Rises 7.3% to ₩1.21T as NPL Coverage Plunges 8.4pp
Samsung Life (032830.KS) Q1 2026: ₩18T Capital Surge as Profit Jumps 89%
A bond-revaluation tailwind lifted equity by nearly a third in a single quarter, even as core insurance margins held steady.

KB Financial Group (105560.KS) Q1 2026: Net Profit Jumps 12.8% to ₩1.92T as ₩7.5T Capital Reserve Transfer Loads Buyback Arsenal

SK Square's Q1 Profit Hits Record ₩8.3T, Lifts Holdco to KOSPI No. 3
SK Square — the SK Group investment arm spun off from SK Telecom in 2021 and now SK Hynix's largest single shareholder — said on Thursday that its first-quarter oper

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SK Innovation Swings to ₩2.16 Trillion Q1 Profit as Iran War Lifts Refining Margins
SK Innovation (096770.KS) swung to a ₩2.16T Q1 operating profit from a ₩30.7B loss, as a ₩780B inventory gain at SK Energy followed the post-Iran-war oil spike.

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KakaoBank (323410.KS) Q1 Net Hits Record ₩187.3B on Superbank IPO
KakaoBank's Q1 net jumped 36.3% to a record ₩187.3 billion ($128.4M), but a one-off ₩93.3B Superbank IPO gain masked a 13.9% drop in core operating profit.
