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Key filings, February 10, 2026

677 filings · 10 highlights
← February 9, 2026February 11, 2026 →
EarningsSwung to profitKTKOSPI
Operating profit
₩227B
Same quarter last year
-₩655B

Operating profit: swung to profit (-₩655B → ₩227B). Revenue ₩6.84T, up 4.1% YoY.

Q4 2025 · Separate
Company filings →Original (Korean) ↗
EarningsSwung to profitKTKOSPI
Operating profit
₩95.3B
Same quarter last year
-₩745B

Operating profit: swung to profit (-₩745B → ₩95.3B). Revenue ₩4.76T, up 4.1% YoY.

Q4 2025 · Separate
Company filings →Original (Korean) ↗
EarningsSwung to profitHandokKOSPI
Operating profit
₩4.2B
Same quarter last year
-₩2.7B

Operating profit: swung to profit (-₩2.7B → ₩4.2B). Revenue ₩136B, up 13.6% YoY.

Q4 2025 · Separate
Company filings →Original (Korean) ↗

Supply contracts 22

2/10SejoongWorth 88.5% of last year's revenue, over about 35 months.₩33B
2/10AmendedChoolip & SciencesWorth 32.9% of last year's revenue, over about 15 months.₩356M
2/10AmendedWoojin I&SWorth 23.6% of last year's revenue, over about 29 months.₩19.8B
2/10AmendedICDWorth 22.3% of last year's revenue, over about 12 months.₩13.9B
2/10WoniltniWorth 20.4% of last year's revenue, over about 11 months.₩8.6B
2/10AmendedSeohanWorth 17.9% of last year's revenue, over about 48 months.₩134B
2/10HyosungWorth 16.1% of last year's revenue, over about 60 months.₩787B
2/10Hyosung Heavy IndustriesWorth 16.1% of last year's revenue, over about 60 months.₩787B
2/10GlobonWorth 13.5% of last year's revenue, over about 4 months.₩2.3B
2/10Daesung Hi-TechWorth 11.1% of last year's revenue, over about 17 months.₩10.3B
2/10GenohWorth 10.8% of last year's revenue, over about 22 months.₩6.1B
2/10WoniltniWorth 10.6% of last year's revenue, over about 11 months.₩4.4B
2/10AmendedWoori Technology, InWorth 8.6% of last year's revenue, over about 42 months.₩4.4B
2/10Sanil ElectricWorth 7.5% of last year's revenue, over about 70 months.₩24.9B
2/10DeviceWorth 6.4% of last year's revenue, over about 9 months.₩3B
2/10NeosemWorth 6.3% of last year's revenue, over about 3 months.₩6.7B
2/10AmendedTongyangWorth 5.3% of last year's revenue, over about 44 months.₩37.1B
2/10AmendedSK DiscoveryWorth 4.5% of last year's revenue, over about 36 months.₩4.8B
2/10LSWorth 3.5% of last year's revenue, over about 50 months.₩236B
2/10AmendedHyosungWorth 3.2% of last year's revenue, over about 55 months.₩114B
2/10AmendedHyosung Heavy IndustriesWorth 3.2% of last year's revenue, over about 55 months.₩114B
2/10LSWorth 3.2% of last year's revenue, over about 44 months.₩216B

Preliminary earnings 28

2/10Swung to profitKTOperating profit: swung to profit (-₩655B → ₩227B). Revenue ₩6.84T, up 4.1% YoY.₩227B
2/10Swung to profitKTOperating profit: swung to profit (-₩745B → ₩95.3B). Revenue ₩4.76T, up 4.1% YoY.₩95.3B
2/10Swung to profitHandokOperating profit: swung to profit (-₩2.7B → ₩4.2B). Revenue ₩136B, up 13.6% YoY.₩4.2B
2/10Swung to profitNCOperating profit: swung to profit (-₩129B → ₩3.2B). Revenue ₩404B, down 1.3% YoY.₩3.2B
2/10Hanwha General InsuranceOperating profit ₩86.9B, up 678.1% YoY. Revenue ₩2.06T, up 15.8% YoY.₩86.9B
2/10KginicisOperating profit ₩24.7B, up 167% YoY. Revenue ₩351B, up 16.8% YoY.₩24.7B
2/10HK inno.NOperating profit ₩40.1B, up 64.5% YoY. Revenue ₩292B, up 23.8% YoY.₩40.1B
2/10Dongwon SystemsOperating profit ₩5.4B, down 64.2% YoY. Revenue ₩282B, down 6.9% YoY.₩5.4B
2/10BMTOperating profit ₩4.1B, up 64% YoY. Revenue ₩33.6B, down 7.3% YoY.₩4.1B
2/10BGFecomaterialsOperating profit ₩615M, down 58.3% YoY. Revenue ₩94.3B, down 3.8% YoY.₩615M
2/10Dongwon SystemsOperating profit ₩7.5B, down 56.8% YoY. Revenue ₩313B, down 5.7% YoY.₩7.5B
2/10KEPCO Plant Service & EngineeringOperating profit ₩19.3B, down 52.9% YoY. Revenue ₩441B, up 2.2% YoY.₩19.3B
2/10BMTOperating profit ₩3.3B, up 39.8% YoY. Revenue ₩33.7B, down 7.3% YoY.₩3.3B
2/10CorentecOperating profit ₩3B, up 39.7% YoY. Revenue ₩28.6B, up 8.9% YoY.₩3B
2/10BGFOperating profit ₩11.9B, up 36.8% YoY. Revenue ₩112B, down 0.5% YoY.₩11.9B
2/10NeowizOperating profit ₩4.7B, down 31.7% YoY. Revenue ₩106B, up 18.6% YoY.₩4.7B
2/10BGF retailOperating profit ₩64.2B, up 24.4% YoY. Revenue ₩2.29T, up 3.4% YoY.₩64.2B
2/10GS HoldingsOperating profit ₩767B, up 23.3% YoY. Revenue ₩6.49T, up 1.4% YoY.₩767B
2/10KG Mobility PlatformOperating profit ₩12.4B, down 18.9% YoY. Revenue ₩560B, up 5.9% YoY.₩12.4B
2/10ParadiseOperating profit ₩16.7B, down 14% YoY. Revenue ₩294B, up 10.5% YoY.₩16.7B
2/10LOTTE rentalOperating profit ₩79.3B, up 10.7% YoY. Revenue ₩726B, up 0.8% YoY.₩79.3B
2/10Korea District HeatingOperating profit ₩126B, up 10.7% YoY. Revenue ₩1.04T, down 3.5% YoY.₩126B
2/10F&FOperating profit ₩133B, up 10.3% YoY. Revenue ₩575B, up 5.3% YoY.₩133B
2/10CJ LogisticsOperating profit ₩160B, up 3.4% YoY. Revenue ₩3.18T, up 0.5% YoY.₩160B
2/10Loss narrowedKNWOperating profit: loss narrowed (-₩2.4B → -₩890M). Revenue ₩21.4B, up 6.3% YoY.-₩890M
2/10AmendedLoss widenedSKCOperating profit: loss widened (-₩82.2B → -₩108B). Revenue ₩428B, up 1.5% YoY.-₩108B
2/10KG DongbusteelOperating profit ₩152B. Revenue ₩3.19T.₩152B
2/10KG DongbusteelOperating profit ₩134B. Revenue ₩2.93T.₩134B

Insider trades 75

2/10Justem.Insider ownership report
2/10ObzenInsider ownership report
2/10SKAI worldwideInsider ownership report
2/10Justem.Insider ownership report
2/10Justem.Insider ownership report
2/10Justem.Insider ownership report
2/10Justem.Insider ownership report
2/10Nara CellarInsider ownership report
2/10Justem.Insider ownership report
2/10Justem.Insider ownership report
2/10A Plus Asset AdvisorInsider ownership report
2/10A Plus Asset AdvisorInsider ownership report
2/10Justem.Insider ownership report
2/10GFIInsider ownership report
2/10HeunguOilInsider ownership report
2/10KZ PrecisionInsider ownership report
2/10Samsung Climate ControlInsider ownership report
2/10Daejin Advanced MaterialsInsider ownership report
2/10Justem.Insider ownership report
2/10AJU IB InvestmentInsider ownership report
2/10AJU IB InvestmentInsider ownership report
2/10AJU IB InvestmentInsider ownership report
2/10SKNetworksCompanyInsider ownership report
2/10KEM TechInsider ownership report
2/10GMB KoreaInsider ownership report
2/10YoungoneInsider ownership report
2/10ChabiotechInsider ownership report
2/10Penetrium BioscienceInsider ownership report
2/10Jeju SemiconductorInsider ownership report
2/10UnichemInsider ownership report
2/10i3systemInsider ownership report
2/10Openedges TechnologyInsider ownership report
2/10Precision BiosensorInsider ownership report
2/10Seojin SystemInsider ownership report
2/10Seojin SystemInsider ownership report
2/10AmendedCommaxInsider ownership report
2/10Hanwha SolutionsInsider ownership report
2/10Hanwha SolutionsInsider ownership report
2/10Openedges TechnologyInsider ownership report
2/10BixolonInsider ownership report
All insider trades →

5% holders 79

2/10New 5%AstaA major holder's stake rose from 0.00% to 33.77% (new report).33.77%
2/10New 5%DYDA major holder's stake rose from 0.00% to 17.07% (rights offering).17.07%
2/10New 5%Deep CommerceA major holder's stake rose from 0.00% to 9.57% (rights offering).9.57%
2/10New 5%Deep CommerceA major holder's stake rose from 0.00% to 9.57% (rights offering).9.57%
2/10New 5%Deep CommerceA major holder's stake rose from 0.00% to 9.57% (rights offering).9.57%
2/10New 5%Hyulim A-TechA major holder's stake rose from 0.00% to 7.06% (new report).7.06%
2/10New 5%ISCA major holder's stake rose from 0.00% to 5.08% (new report).5.08%
2/10New 5%Dongjin SemichemA major holder's stake rose from 0.00% to 5.04% (new report).5.04%
2/10New 5%SFA SemiconA major holder's stake rose from 0.00% to 5.02% (new report).5.02%
2/10Below 5%Hyulim A-TechA major holder's stake fell from 11.56% to 0.00% (open-market sale).0.00%
2/10Below 5%Samsung Special Purpose Acquisition 13 CompanyA major holder's stake fell from 9.73% to 0.00% (open-market sale).0.00%
2/10ModetournetworkA major holder's stake rose from 5.26% to 14.44%.14.44%
2/10Below 5%KctcA major holder's stake fell from 9.46% to 0.69%.0.69%
2/10Below 5%Hyulim A-TechA major holder's stake fell from 10.07% to 2.20% (open-market sale).2.20%
2/10Below 5%kakaopayA major holder's stake fell from 7.60% to 0.00% (share lending).0.00%
2/10Below 5%NextchipA major holder's stake fell from 6.89% to 0.00% (share lending).0.00%
2/10Below 5%MsdiA major holder's stake fell from 7.69% to 0.91% (conversion/exercise).0.91%
2/10Below 5%Hanon SystemsA major holder's stake fell from 6.95% to 1.11%.1.11%
2/10QuantumRailA major holder's stake fell from 33.12% to 27.99% (conversion/exercise).27.99%
2/10Mirae Asset Vision Special Purpose Acquisition 10 CompanyA major holder's stake rose from 5.02% to 9.05%.9.05%
2/10ILA major holder's stake fell from 13.02% to 9.35% (open-market sale).9.35%
2/10MDS TechA major holder's stake fell from 12.97% to 9.50% (conversion/exercise).9.50%
2/10Mirae Asset Vision Special Purpose Acquisition 11 CompanyA major holder's stake rose from 5.66% to 9.04%.9.04%
2/10LasersselA major holder's stake fell from 18.37% to 15.38% (rights offering).15.38%
2/10SKAI worldwideA major holder's stake rose from 32.97% to 35.90% (related-party change).35.90%
2/10Eugene Special Purpose Acquisition 12 CompanyA major holder's stake rose from 5.05% to 7.76%.7.76%
2/10Below 5%Victory ContentsA major holder's stake fell from 5.34% to 2.67% (conversion/exercise).2.67%
2/10HanWool SemiconductorA major holder's stake fell from 12.96% to 10.52% (conversion/exercise).10.52%
2/10Exicure HitronA major holder's stake fell from 10.45% to 8.08% (conversion/exercise).8.08%
2/10MoadataA major holder's stake fell from 12.13% to 9.78% (conversion/exercise).9.78%
2/10Below 5%HumedixA major holder's stake fell from 6.71% to 4.51%.4.51%
2/10Below 5%SNTEnergyA major holder's stake fell from 6.40% to 4.21% (conversion/exercise).4.21%
2/10Mirae Asset Vision Special Purpose Acquisition 9 CompanyA major holder's stake rose from 5.78% to 7.93%.7.93%
2/10Below 5%SaraminA major holder's stake fell from 6.10% to 3.96%.3.96%
2/10Openedges TechnologyA major holder's stake rose from 5.95% to 8.02% (conversion/exercise).8.02%
2/10Openedges TechnologyA major holder's stake rose from 5.95% to 8.02% (conversion/exercise).8.02%
2/10K-Top ReitsA major holder's stake rose from 8.84% to 10.78%.10.78%
2/10SoulbrainA major holder's stake fell from 9.98% to 8.12%.8.12%
2/10APSA major holder's stake rose from 7.41% to 9.13%.9.13%
2/10LivsMedA major holder's stake fell from 7.44% to 5.87% (open-market sale).5.87%
All 5% holders →

Buybacks 19

2/10TrustKTSigned a ₩250B trust contract to buy back shares.₩250B
2/10TrustLG UplusEnded a share buyback trust contract.₩80B
2/10DisposalDoosanPlans to dispose of 44,260 sh of treasury stock, Feb 25 to Feb 25.₩39.2B
2/10TrustBYCEnded a share buyback trust contract.₩3B
2/10DisposalTFEPlans to dispose of 48,200 sh of treasury stock, Feb 12 to Feb 12.₩2.1B
2/10BuybackSandollPlans to buy back 488,997 sh of treasury stock, Feb 12 to May 8.₩2B
2/10DisposalHyundai MobisPlans to dispose of 3,800 sh of treasury stock, Feb 12 to Feb 12.₩1.7B
2/10DisposalS NET SystemsPlans to dispose of 266,192 sh of treasury stock, Feb 10 to Feb 13.₩869.1M
2/10DisposalOricomPlans to dispose of 95,660 sh of treasury stock, Feb 25 to Feb 25.₩554.8M
2/10DisposalDoosan TesnaPlans to dispose of 7,095 sh of treasury stock, Feb 25 to Feb 25.₩456.9M
2/10DisposalBoditech MedPlans to dispose of 500 sh of treasury stock, Feb 11 to Feb 11.₩6.2M
2/10The Korea Economic BroadcastingShare cancellation
2/10SandollShare cancellation
2/10Jusung EngineeringShare cancellation
2/10LGBuyback trust ended
2/10KTShare cancellation
2/10Suprema HQBuyback
2/10AmendedRsupportTreasury stock disposal
2/10AmendedKTBuyback trust contract

Share issues & bonds 18

2/10Rights offeringAstaIssuing 1,200,000 sh of new shares, equal to 7.9% of existing shares.₩10.5B
2/10Rights offeringTOP RUN Total SolutionIssuing 2,495,500 sh of new shares, equal to 6.4% of existing shares.₩12.5B
2/10CBTOP RUN Total SolutionConversion price ₩5,009; if all converted, equal to 3.8% of shares outstanding.₩7.5B
2/10AmendedKyung Dong NavienRights offering
2/10Orient Precision IndustriesRights offering
2/10AmendedFoodnamooRights offering
2/10AmendedRsupportExchangeable bond issue
2/10AmendedCnplusConvertible bond issue
2/10AmendedLightron Fiber-Optic DevicesRights offering
2/10AmendedDavolinkRights offering
2/10TOP RUN Total SolutionConvertible bond issue
2/10AmendedKS IndustryConvertible bond issue
2/10AmendedLaonPeopleBonus issue
2/10AmendedICHRights offering
2/10GenesystemRights offering
2/10GenesystemRights offering
2/10AmendedCnplusConvertible bond issue
2/10AmendedSkonec EntertainmentConvertible bond issue

M&A & spin-offs 3

2/10AmendedPNC TechnologiesMerger
2/10AmendedPNC TechnologiesMerger
2/10AmendedZGOO HoldingsSpin-off / split

Exchange actions 3

2/10Welkeeps HitechExchange inquiry
2/10BL PharmtechExchange inquiry
2/10Automobile & PCBInvestment caution