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Today's Major Disclosures

Browse disclosures by date and follow changes in the stocks you care about.

Disclosure list

62 major · 207 total

Newest first

MSBIO. IncMajor

Report on Large Shareholdings

Newmain Human Dermatech New Technology Investment Partnership reported a new 8.22% stake (2,236,312 shares) in MS Bio following its KOSDAQ listing.

HD-Hyundai Marine Engine Co., Ltd.Major

20261028800200

HD Hyundai Marine Engine's Q3 2026 consolidated revenue was KRW 211.4 billion and operating profit was KRW 60.3 billion, both up from a year earlier and the prior quarter.

HD HYUNDAI HEAVY INDUSTRIES CO.,LTD.Major

20261028800199

HD Hyundai Heavy Industries' Q3 2026 consolidated revenue was KRW 5,753.6 billion and operating profit KRW 899.2 billion, both up year over year but down from the prior quarter.

DEAR U Co.,Ltd.Major

20261028900196

Dear U will hold an extraordinary general meeting on December 17, 2026 at 10:00 a.m. to vote on an Articles amendment adding business purposes.

SAMSUNG ELECTRO-MECHANICS CO.,LTDMajor

20261028800169

Samsung Electro-Mechanics' Q3 2026 consolidated revenue rose 30.3% year on year and 8.9% quarter on quarter, while operating profit rose 165.5% and 56.9%, respectively.

Techwing, Inc.Major

Report on Large Shareholdings

Manulife Investment Management (Hong Kong) Limited's stake in Techwing rose from 6.79% to 7.91% through on-exchange purchases, held for simple investment purposes.

DTS Inc.Major

Report on Large Shareholdings

Green Air 5th LLC newly reported an 18.39% stake in DTS upon its KOSDAQ listing, with the holding purpose stated as influence on management control.

SK hynix Inc.Major

20261028800036

SK hynix announced preliminary Q3 2026 consolidated revenue of KRW 104.6155 trillion and operating profit of KRW 83.3338 trillion.

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