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Key filings, March 10, 2026

1,221 filings · 11 highlights
← March 9, 2026March 11, 2026 →

Supply contracts 20

3/10AmendedHanmiGlobalWorth 50.3% of last year's revenue, over about 72 months.₩136B
3/10AmendedWISE iTechWorth 19.1% of last year's revenue, over about 37 months.₩6.5B
3/10Teraview HoldingsWorth 18.1% of last year's revenue, over about 11 months.₩1.4B
3/10KctechWorth 18.1% of last year's revenue, over about 7 months.₩69.8B
3/10Vitzro TechWorth 14.9% of last year's revenue, over about 20 months.₩4.5B
3/10Vitzro NextechWorth 14.9% of last year's revenue, over about 20 months.₩4.5B
3/10AmendedHJ Shipbuilding & ConstructionWorth 12.8% of last year's revenue, over about 39 months.₩228B
3/10NotaWorth 12.7% of last year's revenue, over about 7 months.₩1.1B
3/10Dong-A PharmaceuticalWorth 12% of last year's revenue, over about 13 months.₩7.1B
3/10TSIWorth 10.7% of last year's revenue, over about 11 months.₩29.2B
3/10Seondo ElectricWorth 10.4% of last year's revenue, over about 36 months.₩2.5B
3/10PemtronWorth 9.3% of last year's revenue, over about 7 months.₩5.3B
3/10WithtechWorth 8.4% of last year's revenue, over about 8 months.₩3.7B
3/10TESWorth 8.3% of last year's revenue, over about 4 months.₩19.9B
3/10DeviceWorth 8% of last year's revenue, over about 10 months.₩3.8B
3/10GenohWorth 5% of last year's revenue, over about 37 months.₩2.8B
3/10HD HyundaiWorth 4.9% of last year's revenue, over about 34 months.₩340B
3/10HD Korea Shipbuilding & Offshore EngineeringWorth 4.9% of last year's revenue, over about 34 months.₩340B
3/10Samsung Heavy IndustriesWorth 4% of last year's revenue, over about 36 months.₩400B
3/10FlaskSupply contract terminated

Preliminary earnings 8

3/10AmendedSwung to profitHandokOperating profit: swung to profit (-₩2.7B → ₩4.2B). Revenue ₩136B, up 13.6% YoY.₩4.2B
3/10AmendedCom2usOperating profit ₩19.1B, up 784.3% YoY. Revenue ₩182B, down 4.2% YoY.₩19.1B
3/10AmendedCom2usOperating profit ₩20.4B, up 534.1% YoY. Revenue ₩144B, up 1.5% YoY.₩20.4B
3/10KPFOperating profit ₩2.1B, down 74.8% YoY. Revenue ₩175B, down 2.4% YoY.₩2.1B
3/10AmendedSanil ElectricOperating profit ₩52.5B, up 55.9% YoY. Revenue ₩142B, up 31.1% YoY.₩52.5B
3/10AmendedGS HoldingsOperating profit ₩776B, up 24.8% YoY. Revenue ₩6.49T, up 1.4% YoY.₩776B
3/10GwangjuShinsegae.Preliminary operating results
3/10ShinsegaePreliminary operating results

Insider trades 81

3/10MeatBox GlobalInsider ownership report
3/10MeatBox GlobalInsider ownership report
3/10CK SolutionInsider ownership report
3/10THE Nature HoldingsInsider ownership report
3/10Parataxis EthereumInsider ownership report
3/10CK SolutionInsider ownership report
3/10Korea Information Engineering ServicesInsider ownership report
3/10CK SolutionInsider ownership report
3/10InticubeInsider ownership report
3/10DSR WireInsider ownership report
3/10WISEnutInsider ownership report
3/10BioNoteInsider ownership report
3/10BioNoteInsider ownership report
3/10Hyundai MotorInsider ownership report
3/10FaduInsider ownership report
3/10Hyundai MotorInsider ownership report
3/10Auto&Insider ownership report
3/10DB HiTekInsider ownership report
3/10L&FInsider ownership report
3/10DB HiTekInsider ownership report
3/10L&FInsider ownership report
3/10HVMInsider ownership report
3/10OntideInsider ownership report
3/10HVMInsider ownership report
3/10VictekInsider ownership report
3/10ProtiaInsider ownership report
3/10Heng Sheng Holding Group CompanyInsider ownership report
3/10Heng Sheng Holding Group CompanyInsider ownership report
3/10HuM&CInsider ownership report
3/10ProtiaInsider ownership report
3/10Organic TEA Cosmetics Holdings CompanyInsider ownership report
3/10Welcron CompanyInsider ownership report
3/10Heerim Architects & PlannersInsider ownership report
3/10EnbioInsider ownership report
3/10SocarInsider ownership report
3/10InticubeInsider ownership report
3/10EgtronicsInsider ownership report
3/10The Asia Business DailyInsider ownership report
3/10Bankware GlobalInsider ownership report
3/10POSCO HoldingsInsider ownership report
All insider trades →

5% holders 83

3/10New 5%AxbisA major holder's stake rose from 0.00% to 54.38%.54.38%
3/10Below 5%OntideA major holder's stake fell from 45.12% to 0.00% (conversion/exercise).0.00%
3/10Below 5%InticubeA major holder's stake fell from 42.25% to 0.00%.0.00%
3/10New 5%Hana MaterialsA major holder's stake rose from 0.00% to 5.28% (new report).5.28%
3/10New 5%DUK SAN NeoluxA major holder's stake rose from 0.00% to 5.19% (new report).5.19%
3/10New 5%GaonchipsA major holder's stake rose from 0.00% to 5.15% (new report).5.15%
3/10New 5%PeptronA major holder's stake rose from 0.00% to 5.10% (new report).5.10%
3/10New 5%NextinA major holder's stake rose from 4.93% to 5.24%.5.24%
3/10Focus AIA major holder's stake fell from 17.74% to 11.00% (conversion/exercise).11.00%
3/10Below 5%KortekA major holder's stake fell from 10.24% to 4.23% (conversion/exercise).4.23%
3/10QuantumRailA major holder's stake fell from 27.99% to 22.24% (conversion/exercise).22.24%
3/10HLB PanageneA major holder's stake fell from 25.53% to 20.34% (open-market buy).20.34%
3/10Below 5%HanWool SemiconductorA major holder's stake rose from 0.00% to 4.42%.4.42%
3/10Below 5%VAIV companyA major holder's stake fell from 5.03% to 0.84%.0.84%
3/10Alpha AIA major holder's stake fell from 15.17% to 11.20% (open-market sale).11.20%
3/10Bookook SecuritiesA major holder's stake fell from 9.64% to 5.82%.5.82%
3/10KukjeonA major holder's stake fell from 58.59% to 55.36% (related-party change).55.36%
3/10Micro Contact SolutionA major holder's stake rose from 9.36% to 12.20%.12.20%
3/10MobaA major holder's stake rose from 42.68% to 45.49% (open-market buy).45.49%
3/10ChunboA major holder's stake fell from 9.13% to 6.48%.6.48%
3/10Welkeeps HitechA major holder's stake rose from 54.79% to 57.24% (open-market buy).57.24%
3/10NexusA major holder's stake fell from 25.67% to 23.26% (open-market sale).23.26%
3/10SoulbrainA major holder's stake fell from 8.12% to 5.83%.5.83%
3/10Below 5%KoreaAlcoholIndustrialA major holder's stake fell from 7.26% to 4.99%.4.99%
3/10SGA SolutionsA major holder's stake fell from 13.92% to 11.67% (conversion/exercise).11.67%
3/10Blitzway EntertainmentA major holder's stake fell from 10.80% to 8.63% (open-market buy).8.63%
3/10Below 5%JR Global ReitA major holder's stake fell from 5.53% to 3.53%.3.53%
3/10T3 EntertainmentA major holder's stake rose from 13.69% to 15.59%.15.59%
3/10Ecopro MaterialsA major holder's stake fell from 16.27% to 14.46% (open-market sale).14.46%
3/10ItekA major holder's stake fell from 8.06% to 6.32% (conversion/exercise).6.32%
3/10CenitA major holder's stake rose from 54.23% to 55.92% (gift).55.92%
3/10Hansun EngineeringA major holder's stake fell from 12.88% to 11.27% (conversion/exercise).11.27%
3/10Below 5%Youngone HoldingsA major holder's stake fell from 6.09% to 4.78%.4.78%
3/10Tokai Carbon KoreaA major holder's stake fell from 8.18% to 6.90%.6.90%
3/10Jusung EngineeringA major holder's stake rose from 30.08% to 31.34% (related-party change).31.34%
3/10Agent AIA major holder's stake fell from 8.79% to 7.53%.7.53%
3/10KB Balhae Infrastructure FundA major holder's stake fell from 14.77% to 13.53%.13.53%
3/10KodiA major holder's stake fell from 16.58% to 15.34% (open-market sale).15.34%
3/10ENCellA major holder's stake fell from 7.95% to 6.73%.6.73%
3/10Mirae Asset Vision Special Purpose Acquisition 8 CompanyA major holder's stake rose from 5.18% to 6.38%.6.38%
All 5% holders →

Buybacks 14

3/10TrustDaehan ShipbuildingSigned a ₩40B trust contract to buy back shares.₩40B
3/10TrustSHIFT UP Corporation.Signed a ₩20B trust contract to buy back shares.₩20B
3/10TrustVieworksSigned a ₩10B trust contract to buy back shares.₩10B
3/10DisposalUbiVeloxPlans to dispose of 183,178 sh of treasury stock.₩904.9M
3/10DisposalWonik PNEPlans to dispose of 195,000 sh of treasury stock, Mar 26 to Apr 30.₩622M
3/10Atec MobilityShare cancellation
3/10SaraminShare cancellation
3/10AmendedMedy-ToxShare cancellation
3/10Fine SemitechShare cancellation
3/10SHIFT UP Corporation.Share cancellation
3/10SKShare cancellation
3/10SD BiosensorShare cancellation
3/10KTTreasury stock disposal
3/10E-MartTreasury stock disposal

Share issues & bonds 11

3/10Bonus issueSeersBonus issue of new shares equal to 200% of existing shares.25,373,160 sh
3/10AmendedCapital reductionMetacareCapital reduction of 90%.90%
3/10Capital reductionHanjoo ARTCapital reduction of 75%.75%
3/10Rights offeringRokit HealthcareIssuing 903,902 sh of new shares, equal to 5.7% of existing shares.₩62.5B
3/10LSRights offering
3/10DHX CompanyConvertible bond issue
3/10AmendedDavolinkRights offering
3/10AmendedSecuLetterRights offering
3/10AmendedSkonec EntertainmentConvertible bond issue
3/10AmendedItoxiRights offering
3/10AlticastCapital reduction

M&A & spin-offs 4

3/10KG ChemicalMerger
3/10KG ChemicalMerger
3/10E-MartShare exchange
3/10AmendedModa-InnoChipsMerger

Exchange actions 4

3/10DHX CompanyExchange inquiry
3/10Hanjoo ARTTrading halt
3/10SeersBonus issue
3/10SKTrading halt