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Key filings, February 6, 2026

1,902 filings · 12 highlights
← February 5, 2026February 9, 2026 →
EarningsSwung to lossZinusKOSPI
Operating profit
-₩23.1B
Same quarter last year
₩16B

Operating profit: swung to loss (₩16B → -₩23.1B). Revenue ₩192B, down 33.5% YoY.

Q4 2025 · Separate
Company filings →Original (Korean) ↗
EarningsSwung to profitkakaopayKOSPI
Operating profit
₩19.1B
Same quarter last year
-₩20.3B

Operating profit: swung to profit (-₩20.3B → ₩19.1B). Revenue ₩186B, up 15.7% YoY.

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

Supply contracts 18

2/6FinoWorth 68% of last year's revenue, over about 3 months.₩20.9B
2/6Dongbang AgroWorth 50.5% of last year's revenue, over about 11 months.₩85.9B
2/6AmendedBosung Power TechnologyWorth 41% of last year's revenue, over about 19 months.₩32.2B
2/6KyungnongWorth 40.8% of last year's revenue, over about 11 months.₩133B
2/6NousboWorth 40.7% of last year's revenue, over about 12 months.₩40.3B
2/6AmendedBosung Power TechnologyWorth 30.4% of last year's revenue, over about 6 months.₩23.5B
2/6Namhae ChemicalWorth 20.7% of last year's revenue, over about 12 months.₩315B
2/6AmendedSamho DevelopmentWorth 14.8% of last year's revenue, over about 54 months.₩46.9B
2/6AmendedSamho DevelopmentWorth 14.3% of last year's revenue, over about 70 months.₩52.1B
2/6FingerWorth 12.3% of last year's revenue, over about 13 months.₩8.8B
2/6AmendedSoosan IndustriesWorth 10.7% of last year's revenue, over about 117 months.₩32.3B
2/6AmendedMOA Life PlusWorth 10.4% of last year's revenue, over about 24 months.₩1.9B
2/6Hanwha OceanWorth 7.1% of last year's revenue, over about 28 months.₩769B
2/6AmendedHDC HoldingsWorth 6.2% of last year's revenue, over about 38 months.₩210B
2/6AmendedIpark Hyundai Development CompanyWorth 6.2% of last year's revenue, over about 38 months.₩210B
2/6AmendedDong-Ah Geological Engineering CompanyWorth 6.2% of last year's revenue, over about 36 months.₩21.5B
2/6Daewoo Engineering & ConstructionWorth 5.5% of last year's revenue.₩580B
2/6Korea Aerospace IndustriesWorth 2.8% of last year's revenue, over about 36 months.₩101B

Preliminary earnings 39

2/6Swung to lossZinusOperating profit: swung to loss (₩16B → -₩23.1B). Revenue ₩192B, down 33.5% YoY.-₩23.1B
2/6Swung to profitkakaopayOperating profit: swung to profit (-₩33B → ₩20.8B). Revenue ₩270B, up 23.7% YoY.₩20.8B
2/6Swung to profitkakaopayOperating profit: swung to profit (-₩20.3B → ₩19.1B). Revenue ₩186B, up 15.7% YoY.₩19.1B
2/6Swung to lossBNK Financial GroupOperating profit: swung to loss (₩9.7B → -₩14B). Revenue ₩612B, up 54% YoY.-₩14B
2/6Swung to profitInterojoOperating profit: swung to profit (-₩5B → ₩6.2B). Revenue ₩31.7B, up 33.3% YoY.₩6.2B
2/6Swung to profitKAON GroupOperating profit: swung to profit (-₩7.5B → ₩5.9B). Revenue ₩94.6B, up 20.6% YoY.₩5.9B
2/6Aimed BioOperating profit ₩25.3B, up 200.1% YoY. Revenue ₩38B, up 233% YoY.₩25.3B
2/6BNK Financial GroupOperating profit ₩60.3B, up 189.2% YoY. Revenue ₩598B, down 14.7% YoY.₩60.3B
2/6PI Advanced MaterialsOperating profit ₩6.6B, up 170% YoY. Revenue ₩58.4B, up 6% YoY.₩6.6B
2/6BNK Financial GroupOperating profit ₩60.6B, up 111.9% YoY. Revenue ₩2.61T, down 0.2% YoY.₩60.6B
2/6Taihan Cable & SolutionOperating profit ₩43.4B, up 99% YoY. Revenue ₩1.01T, up 21% YoY.₩43.4B
2/6HD Hyundai ElectricOperating profit ₩321B, up 93% YoY. Revenue ₩1.16T, up 42.6% YoY.₩321B
2/6SK ChemicalsOperating profit ₩3.8B, down 88.2% YoY. Revenue ₩338B, down 2.5% YoY.₩3.8B
2/6Hyundai EverdigmOperating profit ₩3.2B, down 74.1% YoY. Revenue ₩77.5B, down 49.4% YoY.₩3.2B
2/6SK GASOperating profit ₩36.8B, down 70% YoY. Revenue ₩2.02T, up 1.7% YoY.₩36.8B
2/6Hanwha SystemsOperating profit ₩9.4B, down 67.6% YoY. Revenue ₩1.40T, up 49.8% YoY.₩9.4B
2/6HANMI SemiconductorOperating profit ₩27.6B, down 61.6% YoY. Revenue ₩83B, down 44.5% YoY.₩27.6B
2/6Lotte ShoppingOperating profit ₩228B, up 54.7% YoY. Revenue ₩3.52T, up 1.3% YoY.₩228B
2/6Shinsung E&GOperating profit ₩3.5B, down 44.7% YoY. Revenue ₩155B, down 3.3% YoY.₩3.5B
2/6GS Engineering & ConstructionOperating profit ₩56.9B, up 41.5% YoY. Revenue ₩2.98T, down 11.9% YoY.₩56.9B
2/6Kyochon Food&beverageOperating profit ₩3.7B, down 36.1% YoY. Revenue ₩131B, up 4.3% YoY.₩3.7B
2/6DL E&COperating profit ₩63B, down 33.1% YoY. Revenue ₩1.70T, down 30.5% YoY.₩63B
2/6AmorepacificOperating profit ₩52.5B, down 33% YoY. Revenue ₩1.16T, up 6.6% YoY.₩52.5B
2/6AMOREPACIFIC HoldingsOperating profit ₩54.8B, down 30.7% YoY. Revenue ₩1.26T, up 6.4% YoY.₩54.8B
2/6NaverOperating profit ₩432B, down 18.3% YoY. Revenue ₩1.87T, up 10.1% YoY.₩432B
2/6SK biopharmaceuticalsOperating profit ₩46.3B, up 13.8% YoY. Revenue ₩194B, up 19.2% YoY.₩46.3B
2/6NaverOperating profit ₩611B, up 12.7% YoY. Revenue ₩3.20T, up 10.7% YoY.₩611B
2/6Woori Financial GroupOperating profit ₩666B, down 10.4% YoY. Revenue ₩7.30T, down 48.6% YoY.₩666B
2/6Shinsegae Information & CommunicationOperating profit ₩12.4B, down 8.5% YoY. Revenue ₩170B, down 5.4% YoY.₩12.4B
2/6Woori Financial GroupOperating profit ₩725B, up 7.5% YoY. Revenue ₩10.50T, down 32.2% YoY.₩725B
2/6HD Construction EquipmentOperating profit ₩33.4B, down 5.4% YoY. Revenue ₩947B, up 20% YoY.₩33.4B
2/6Kumho TireOperating profit ₩145B, down 3.9% YoY. Revenue ₩1.16T, down 6.5% YoY.₩145B
2/6ktisOperating profit ₩4.1B, down 3.6% YoY. Revenue ₩152B, up 14.1% YoY.₩4.1B
2/6iM Financial GroupOperating profit ₩27.2B, up 3% YoY. Revenue ₩1.08T, down 13.6% YoY.₩27.2B
2/6BNK Financial GroupOperating profit ₩18.4B, down 1.4% YoY. Revenue ₩942B, down 14.6% YoY.₩18.4B
2/6CowayOperating profit ₩182B, down 1% YoY. Revenue ₩1.28T, up 13.3% YoY.₩182B
2/6Loss widenedSK ChemicalsOperating profit: loss widened (-₩28.9B → -₩39.1B). Revenue ₩622B, up 20.6% YoY.-₩39.1B
2/6KoasOperating profit -₩5.5B. Revenue ₩62.2B.-₩5.5B
2/6Loss narrowedLotte WellfoodOperating profit: loss narrowed (-₩19.6B → -₩10.5B). Revenue ₩1.02T, up 5.1% YoY.-₩10.5B

Insider trades 1182

2/6Samsung Electronics Co,Insider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6Daol Investment & SecuritiesInsider ownership report
2/6HpspInsider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6NousboInsider ownership report
2/6AmendedSamsung Electronics Co,Insider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6RaontechInsider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6AmendedSamsung Electronics Co,Insider ownership report
2/6AmendedSamsung Electronics Co,Insider ownership report
2/6RaontechInsider ownership report
2/6T&R BiofabInsider ownership report
2/6Daol Investment & SecuritiesInsider ownership report
2/6Mezzion PharmaInsider ownership report
2/6DSR WireInsider ownership report
2/6NaverInsider ownership report
2/6LogenInsider ownership report
2/6Daol Investment & SecuritiesInsider ownership report
2/6Daol Investment & SecuritiesInsider ownership report
2/6Daol Investment & SecuritiesInsider ownership report
2/6TAIHAN FiberopticsInsider ownership report
2/6TAIHAN FiberopticsInsider ownership report
2/6T&R BiofabInsider ownership report
2/6SHIFT UP Corporation.Insider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6EugeneTechnologyInsider ownership report
2/6T&R BiofabInsider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6Kona IInsider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6Samsung Electronics Co,Insider ownership report
2/6FaduInsider ownership report
2/6Samsung Electronics Co,Insider ownership report
All insider trades →

5% holders 81

2/6Below 5%MH MaterialsA major holder's stake fell from 25.14% to 0.00%.0.00%
2/6New 5%CSA CosmicA major holder's stake rose from 0.00% to 12.79%.12.79%
2/6New 5%ChabiotechA major holder's stake rose from 0.00% to 8.53%.8.53%
2/6New 5%Blue Industrial DevelopmentA major holder's stake rose from 0.00% to 5.85%.5.85%
2/6New 5%ClobotA major holder's stake rose from 0.00% to 5.29% (new report).5.29%
2/6New 5%BinexA major holder's stake rose from 0.00% to 5.20% (new report).5.20%
2/6New 5%RfhicA major holder's stake rose from 0.00% to 5.03% (new report).5.03%
2/6New 5%EcoproA major holder's stake rose from 0.00% to 5.02% (new report).5.02%
2/6Below 5%SC EngineeringA major holder's stake fell from 10.88% to 0.00%.0.00%
2/6Below 5%Joongang Advanced MaterialsA major holder's stake fell from 12.42% to 3.72%.3.72%
2/6Below 5%Samsung Special Purpose Acquisition 13 CompanyA major holder's stake fell from 8.16% to 0.00% (open-market sale).0.00%
2/6Below 5%Sungwon Ener TechA major holder's stake fell from 6.86% to 0.00%.0.00%
2/6Below 5%WSIA major holder's stake fell from 8.88% to 3.45%.3.45%
2/6Below 5%RussellA major holder's stake fell from 7.00% to 3.23% (open-market sale).3.23%
2/6Vivozon PharmaceuticalA major holder's stake fell from 41.90% to 38.36% (off-market sale).38.36%
2/6S&S TechA major holder's stake rose from 5.05% to 8.36%.8.36%
2/6Below 5%Shin SteelA major holder's stake fell from 5.22% to 1.94%.1.94%
2/6Advanced Nano ProductsA major holder's stake rose from 5.67% to 8.88%.8.88%
2/6TechwingA major holder's stake rose from 5.01% to 8.11%.8.11%
2/6Below 5%Dynamic solutionA major holder's stake fell from 7.56% to 4.51% (related-party change).4.51%
2/6EnchemA major holder's stake rose from 5.06% to 7.62%.7.62%
2/6Hanwha VisionA major holder's stake rose from 5.28% to 7.70%.7.70%
2/6AmendedGeneOne Life ScienceA major holder's stake fell from 8.99% to 7.22% (open-market sale).7.22%
2/6Suprema HQA major holder's stake rose from 47.95% to 49.57% (open-market buy).49.57%
2/6Inventage LabA major holder's stake fell from 19.50% to 17.95% (related-party change).17.95%
2/6KB No.29 Special Purpose Acquisition CompanyA major holder's stake fell from 21.19% to 19.64%.19.64%
2/6Hyulim ROBOTA major holder's stake fell from 6.61% to 5.25% (open-market sale).5.25%
2/6SajodongaoneA major holder's stake rose from 63.56% to 64.85% (related-party change).64.85%
2/6AmendedDream SecurityA major holder's stake rose from 41.17% to 42.34%.42.34%
2/6PHAA major holder's stake rose from 5.03% to 6.19%.6.19%
2/6BillionsA major holder's stake rose from 57.02% to 58.12% (conversion/exercise).58.12%
2/6Below 5%QuadMedicineA major holder's stake fell from 5.41% to 4.31% (open-market sale).4.31%
2/6WONIK MaterialsA major holder's stake fell from 9.40% to 8.32%.8.32%
2/6Hansol ChemicalA major holder's stake fell from 6.43% to 5.41%.5.41%
2/6HD Hyundai Marine SolutionA major holder's stake rose from 6.05% to 7.06%.7.06%
2/6Below 5%DaesangA major holder's stake fell from 5.01% to 4.01%.4.01%
2/6KCC GlassA major holder's stake rose from 44.75% to 45.66% (related-party change).45.66%
2/6GeneOne Life ScienceA major holder's stake fell from 7.06% to 6.23% (open-market sale).6.23%
2/6Below 5%MobidaysA major holder's stake fell from 5.67% to 4.99% (open-market sale).4.99%
2/6LogenA major holder's stake fell from 68.37% to 67.75% (share lending).67.75%
All 5% holders →

Buybacks 18

2/6TrustWoori Financial GroupSigned a ₩200B trust contract to buy back shares.₩200B
2/6TrustHD Construction EquipmentSigned a ₩60.9B trust contract to buy back shares.₩60.9B
2/6TrustCowaySigned a ₩50B trust contract to buy back shares.₩50B
2/6TrustiM Financial GroupSigned a ₩40B trust contract to buy back shares.₩40B
2/6TrustCS HoldingsEnded a share buyback trust contract.₩5B
2/6AmendedDisposalAjusteelPlans to dispose of 877,820 sh of treasury stock, Feb 6 to Feb 6.₩2.9B
2/6DisposalHeerim Architects & PlannersPlans to dispose of 291,400 sh of treasury stock, Feb 12 to Mar 10.₩1.3B
2/6DisposalAmorepacificPlans to dispose of 3,636 sh of treasury stock, Feb 9 to Feb 9.₩507.9M
2/6Hyundai EverdigmShare cancellation
2/6AMOREPACIFIC HoldingsShare cancellation
2/6AMOREPACIFIC HoldingsTreasury stock disposal
2/6iM Financial GroupShare cancellation
2/6CS HoldingsBuyback trust ended
2/6ZinusShare cancellation
2/6Woori Financial GroupShare cancellation
2/6HD Construction EquipmentShare cancellation
2/6CowayShare cancellation
2/6Chosun Welding PohangBuyback trust ended

Share issues & bonds 13

2/6AmendedCBVivienConversion price ₩579; if all converted, equal to 57.3% of shares outstanding.₩15B
2/6AmendedRights offeringIremIssuing 1,703,577 sh of new shares, equal to 2.7% of existing shares.₩1000M
2/6YuhanRights offering
2/6AmendedARIBIO HoldingsConvertible bond issue
2/6AmendedPhionxRights offering
2/6ImmuneOncia TherapeuticsRights offering
2/6AmendedAdbiotechConvertible bond issue
2/6AmendedTera ScienceRights offering
2/6AmendedHyperConvertible bond issue
2/6AmendedKoasConvertible bond issue
2/6AmendedDt&croConvertible bond issue
2/6AmendedDt&croBond with warrants issue
2/6AmendedKS IndustryConvertible bond issue

M&A & spin-offs 8

2/6Maeil HoldingsMerger
2/6Maeil HoldingsMerger
2/6DhautonexTangible asset deal
2/6Maeil DairiesMerger
2/6Woosung MaterialsStake acquisition/disposal
2/6AmendedPond GroupMerger
2/6AmendedPond GroupMerger
2/6AmendedcuracleMerger

Exchange actions 18

2/6InkredibleBuzzUnfaithful disclosure
2/6InkredibleBuzzExchange
2/6DYDAdministrative issue
2/6DYDAdministrative issue
2/6EutilexUnfaithful disclosure
2/6InkredibleBuzzTrading halt
2/6EutilexExchange
2/6EutilexTrading halt
2/6Samyung ENCUnfaithful disclosure
2/6JK SynapTrading halt
2/6RN2 TechnologiesUnfaithful disclosure
2/6Wing YIP Food Holdings GroupUnfaithful disclosure
2/6DaedongMetalExchange inquiry
2/6LK ChemExchange inquiry
2/6EMnIExchange inquiry
2/6EnplusUnfaithful disclosure
2/6HAN ExpressUnfaithful disclosure
2/6MH MaterialsUnfaithful disclosure