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Key filings, September 4, 2026

472 filings · 3 highlights

← September 3, 2026 September 7, 2026 →

ContractSuNAMKOSDAQ

Contract value

₩662.3M

Of revenue

19.6%

Worth 19.6% of last year's revenue, over about 5 months.

2026-09-04 – 2027-02-10

Company filings →Original (Korean) ↗

ContractToptec CompanyKOSDAQ

Contract value

₩25.6B

Of revenue

15%

Worth 15% of last year's revenue, over about 8 months.

2026-09-04 – 2027-04-30

Company filings →Original (Korean) ↗

ContractInconKOSDAQ

Contract value

₩5.9B

Of revenue

11.6%

Worth 11.6% of last year's revenue, over about 15 months.

2026-09-03 – 2027-12-03

Company filings →Original (Korean) ↗

Supply contracts 15

9/4AmendedHEM Pharma Worth 35.5% of last year's revenue, over about 4 months.₩4.6B

9/4AmendedGeumhwa PSC Worth 21% of last year's revenue, over about 25 months.₩71B

9/4SuNAM Worth 19.6% of last year's revenue, over about 5 months.₩662.3M

9/4AmendedHantech Worth 18.5% of last year's revenue, over about 23 months.₩28.9B

9/4Toptec Company Worth 15% of last year's revenue, over about 8 months.₩25.6B

9/4AmendedExicon Worth 14.7% of last year's revenue, over about 8 months.₩9.7B

9/4AmendedInnometry Worth 13.7% of last year's revenue, over about 19 months.₩5.3B

9/4Incon Worth 11.6% of last year's revenue, over about 15 months.₩5.9B

9/4AmendedDoosan Fuel Cell Worth 10.9% of last year's revenue, over about 246 months.₩45B

9/4AmendedDoosan Fuel Cell Worth 8.6% of last year's revenue, over about 253 months.₩35.3B

9/4APS Innovation Worth 8.5% of last year's revenue, over about 1 month.₩6.3B

9/4Sebo Manufacturing Engineering Worth 6% of last year's revenue, over about 13 months.₩43B

9/4AmendedLS Worth 5.7% of last year's revenue, over about 72 months.₩263B

9/4AmendedKolon Worth 5.2% of last year's revenue, over about 18 months.₩151B

9/4AmendedKolonGlobal Worth 5.2% of last year's revenue, over about 18 months.₩151B

Insider trades 75

9/4E-World Insider ownership report

9/4Jetema Insider ownership report

9/4Billions Insider ownership report

9/4Jetema Insider ownership report

9/4ADforus Insider ownership report

9/4Lightron Fiber-Optic Devices Insider ownership report

9/4Seobu T&D Insider ownership report

9/4Bookook Securities Insider ownership report

9/4Incon Insider ownership report

9/4AmendedChungdamglobal Insider ownership report

9/4Kbio Labs Insider ownership report

9/4HD Korea Shipbuilding & Offshore Engineering Insider ownership report

9/4Incon Insider ownership report

9/4Sewha P&C Insider ownership report

9/4Penetrium Bioscience Insider ownership report

9/4KG Mobility Platform Insider ownership report

9/4Sebang Global Battery Insider ownership report

9/4Heng Sheng Holding Group Company Insider ownership report

9/4Sewha P&C Insider ownership report

9/4Deep Commerce Insider ownership report

9/4Kyochon Food&beverage Insider ownership report

9/4Nuon Insider ownership report

9/4Kyochon Food&beverage Insider ownership report

9/4Sewha P&C Insider ownership report

9/4Kyochon Food&beverage Insider ownership report

9/4Sajo SEA Food Insider ownership report

9/4Kyochon Food&beverage Insider ownership report

9/4Dasan Solueta Insider ownership report

9/4Sajodaerim Insider ownership report

9/4Dasan Solueta Insider ownership report

All insider trades →

5% holders 68

9/4Jetema Report of 5%+ holding

9/4Billions Report of 5%+ holding

9/4EMnI Report of 5%+ holding

9/4Nexturn&rollkorea Report of 5%+ holding

9/4EMnI Report of 5%+ holding

9/4Lightron Fiber-Optic Devices Report of 5%+ holding

9/4Chungdamglobal Report of 5%+ holding

9/4Bookook Securities Report of 5%+ holding

9/4ADforus Report of 5%+ holding

9/4Kbio Labs Report of 5%+ holding

9/4Camus Engineering & Construction Report of 5%+ holding

9/4Ggumbi Report of 5%+ holding

9/4ABL Bio Report of 5%+ holding

9/4Meritz Financial Group Report of 5%+ holding

9/4Incon Report of 5%+ holding

9/4Coway Report of 5%+ holding

9/4Cosmochemical Report of 5%+ holding

9/4Penetrium Bioscience Report of 5%+ holding

9/4HT Robotics Report of 5%+ holding

9/4Development Advance Solution Report of 5%+ holding

9/4NeoImmuneTech Report of 5%+ holding

9/4Unison Report of 5%+ holding

9/4KG Mobility Platform Report of 5%+ holding

9/4Heng Sheng Holding Group Company Report of 5%+ holding

9/4Deep Commerce Report of 5%+ holding

9/4Doosan Tesna Report of 5%+ holding

9/4ISU Chemical Report of 5%+ holding

9/4Isupetasys Report of 5%+ holding

9/4Doosan Robotics Report of 5%+ holding

9/4Korea Real Estate Investment & Trust Report of 5%+ holding

9/4MKElectron Report of 5%+ holding

9/4Com2us Report of 5%+ holding

9/4Osteonic Report of 5%+ holding

9/4Nuon Report of 5%+ holding

9/4Vuno Report of 5%+ holding

9/4Daelim Trading Report of 5%+ holding

9/4Dasan Solueta Report of 5%+ holding

9/4Wonpoong Report of 5%+ holding

9/4Koas Report of 5%+ holding

9/4Sajodaerim Report of 5%+ holding

All 5% holders →

Buybacks 6

9/4Soop Share cancellation

9/4Dongil Metal Share cancellation

9/4MOT Share cancellation

9/4Woosung Treasury stock disposal

9/4NICE Holdings Buyback trust ended

9/4Komelon Buyback trust contract

Share issues & bonds 17

9/4AmendedEnex Rights offering

9/4Sigetronics Rights offering

9/4Nanocms Rights offering

9/4AmendedMsdi Convertible bond issue

9/4AmendedSatoshi Holdings Rights offering

9/4AmendedHanWool & Jeju Convertible bond issue

9/4AmendedN2tech Convertible bond issue

9/4Satoshi Holdings Rights offering

9/4AmendedGemVax & KAEL Rights offering

9/4Davolink Rights offering

9/4AmendedKwangjinInd Rights offering

9/4AmendedSyntekaBio Rights offering

9/4AmendedLIG Defense&Aerospace Rights offering

9/4NBR Motion Convertible bond issue

9/4Qurient Rights offering

9/4AmendedSangji Construction Rights offering

9/4AmendedE8 Rights offering

M&A & spin-offs 8

9/4AmendedSNT Holdings Merger

9/4SK ie technology Merger

9/4Neooto Share exchange

9/4Soop Tangible asset deal

9/4AmendedHanWool & Jeju Stake acquisition/disposal

9/4Woosung Merger

9/4AmendedSNT Motiv Merger

9/4Silla Stake acquisition/disposal

Key filings, September 4, 2026

Supply contracts 15

Insider trades 75

5% holders 68

Buybacks 6

Share issues & bonds 17

M&A & spin-offs 8

Exchange actions 15