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  • [Disclosure] Hanwha Aerospace (012450) – Change in Revenue or Income Structure (Correction) / 2024-02-15 Disclosures
  • [Disclosure] Celltrion (068270) – Approval of Phase 3 Clinical Trial Plan for CT-P51 (Keytruda Biosimilar) in the U.S. / 2024-08-12 Disclosures
  • [Research] SK hynix (000660 / SKHY) – DS Investment & Securities | HBM Hard-Carry · Structural Transformation · 2025 OP KRW 34T Outlook / 2025-01-23 Semiconductors
  • [Disclosure] Hana Micron (067310) – Additional Listing (Exercise of Stock Options) / 2026-04-13 Semiconductors
  • [Disclosure] ALTEOGEN (196170) – Setting of Record Date for Shareholders / 2024-11-18 Disclosures
  • [Disclosure] ALTEOGEN (196170) – Advance Notice of Market Measures on Stock Futures and Options (Bonus Issue) / 2026-07-23 Disclosures
  • [Research] Samsung Electro-Mechanics (009150) – Mirae Asset Securities | Expanding Non-IT Mix · AI Accelerator Substrates · Structural Transformation / 2025-07-07 RESEARCH
  • [Disclosure] LEENO Industrial (058470) – Investor Relations (IR) Holding / 2025-08-26 Disclosures

Category: Bio & Healthcare

[Disclosure] Celltrion (068270) – Future Business and Management Plan (Correction) / 2026-03-24

Posted on March 24, 2026August 6, 2026 By K-STOCK Editor
[Disclosure] Celltrion (068270) – Future Business and Management Plan (Correction) / 2026-03-24

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Celltrion has corrected its US plant expansion plan to a single-batch 75,000L expansion (securing a total capacity of 141,000L) to respond to US pharmaceutical tariff policies and expand its CMO business. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification…

Read More “[Disclosure] Celltrion (068270) – Future Business and Management Plan (Correction) / 2026-03-24” »

Disclosures, Bio & Healthcare

[Disclosure] ALTEOGEN (196170) – Submission of Audit Report / 2026-03-23

Posted on March 23, 2026August 5, 2026 By K-STOCK Editor
[Disclosure] ALTEOGEN (196170) – Submission of Audit Report / 2026-03-23

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary ALTEOGEN received an Audit Report with an ‘Unqualified’ opinion for both its consolidated and separate financial statements for FY2025 from Samil PwC. On a consolidated basis, revenue increased by 109.9% YoY to KRW 215.86B, while operating profit surged by 320.8% YoY to KRW 106.90B. 📊 [Key…

Read More “[Disclosure] ALTEOGEN (196170) – Submission of Audit Report / 2026-03-23” »

Disclosures, Bio & Healthcare

[Disclosure] Celltrion (068270) – Occurrence of Serious Industrial Accident / 2026-03-23

Posted on March 23, 2026August 6, 2026 By K-STOCK Editor
[Disclosure] Celltrion (068270) – Occurrence of Serious Industrial Accident / 2026-03-23

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary A serious industrial accident resulting in one fatality occurred during canopy drainage pipe work at Celltrion Plant 2, with official investigations and safety measure formulations underway. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification of Investigation Progress and Recurrence…

Read More “[Disclosure] Celltrion (068270) – Occurrence of Serious Industrial Accident / 2026-03-23” »

Disclosures, Bio & Healthcare

[Disclosure] Samsung Biologics (207940) – Decision on Debt Guarantee for Others / 2026-03-20

Posted on March 20, 2026August 7, 2026 By K-STOCK Editor
[Disclosure] Samsung Biologics (207940) – Decision on Debt Guarantee for Others / 2026-03-20

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Biologics has resolved to provide a payment guarantee of approximately KRW 332.9B for the real estate lease agreement of a US entity acquired through its wholly owned US subsidiary. 📊 [Key Disclosure Details & Financial Figures] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Changes in…

Read More “[Disclosure] Samsung Biologics (207940) – Decision on Debt Guarantee for Others / 2026-03-20” »

Disclosures, Bio & Healthcare

[Disclosure] Samsung Biologics (207940) – Results of Annual General Meeting of Shareholders / 2026-03-20

Posted on March 20, 2026August 7, 2026 By K-STOCK Editor
[Disclosure] Samsung Biologics (207940) – Results of Annual General Meeting of Shareholders / 2026-03-20

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Biologics has approved all agenda items at its 15th Annual General Meeting of Shareholders, including FY2025 financial statements with KRW 4.56T in revenue, the re-election of Inside Director John Chongbo Rim, and the re-election of Jung Yeon Kim as Outside Director while newly appointing her…

Read More “[Disclosure] Samsung Biologics (207940) – Results of Annual General Meeting of Shareholders / 2026-03-20” »

Disclosures, Bio & Healthcare

[Disclosure] Samsung Biologics (207940) – Decision on Acquisition of Shares and Equity Securities of Other Corporation / 2026-03-20

Posted on March 20, 2026August 7, 2026 By K-STOCK Editor
[Disclosure] Samsung Biologics (207940) – Decision on Acquisition of Shares and Equity Securities of Other Corporation / 2026-03-20

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Biologics has decided to participate in a rights offering of its U.S. subsidiary (Samsung Biologics America) to acquire 350,000 new shares for approximately KRW 524.9B in cash. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification of Capital Payment…

Read More “[Disclosure] Samsung Biologics (207940) – Decision on Acquisition of Shares and Equity Securities of Other Corporation / 2026-03-20” »

Disclosures, Bio & Healthcare

[Disclosure] Samsung Biologics (207940) – Decision on Rights Offering / 2026-03-20

Posted on March 20, 2026August 7, 2026 By K-STOCK Editor
[Disclosure] Samsung Biologics (207940) – Decision on Rights Offering / 2026-03-20

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Biologics’ U.S. subsidiary (Samsung Biologics America) has decided on a shareholder-directed rights offering of approximately KRW 524.9B to fund the acquisition of Human Genome Sciences in Rockville, U.S., and cover operating expenses. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint)…

Read More “[Disclosure] Samsung Biologics (207940) – Decision on Rights Offering / 2026-03-20” »

Disclosures, Bio & Healthcare

[Disclosure] ALTEOGEN (196170) – Additional Listing (Conversion of Preferred Shares into Common Shares) / 2026-03-17

Posted on March 17, 2026August 5, 2026 By K-STOCK Editor
[Disclosure] ALTEOGEN (196170) – Additional Listing (Conversion of Preferred Shares into Common Shares) / 2026-03-17

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary ALTEOGEN will list an additional 28,055 common shares on March 20, 2026, following the conversion of preferred shares into common shares. 📊 [Key Disclosure Details & Major Figures Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification of Total Outstanding Shares Update Following Additional Listing This…

Read More “[Disclosure] ALTEOGEN (196170) – Additional Listing (Conversion of Preferred Shares into Common Shares) / 2026-03-17” »

Disclosures, Bio & Healthcare

[Disclosure] Celltrion (068270) – Single Sales / Supply Contract / 2026-03-17

Posted on March 17, 2026August 6, 2026 By K-STOCK Editor
[Disclosure] Celltrion (068270) – Single Sales / Supply Contract / 2026-03-17

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Celltrion has signed a contract manufacturing agreement (CMO) worth KRW 294.9B (8.29% of recent annual revenue) with a global pharmaceutical company. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification of Supply Commencement in Q1 2027 and Contract Execution Progress…

Read More “[Disclosure] Celltrion (068270) – Single Sales / Supply Contract / 2026-03-17” »

Disclosures, Bio & Healthcare

[Disclosure] ALTEOGEN (196170) – Resolution on Convocation of General Meeting of Shareholders / 2026-03-16

Posted on March 16, 2026August 5, 2026 By K-STOCK Editor
[Disclosure] ALTEOGEN (196170) – Resolution on Convocation of General Meeting of Shareholders / 2026-03-16

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary ALTEOGEN will hold its 18th Annual General Meeting of Shareholders on March 31, 2026, at the Daejeon Convention Center. Agenda items include approval of financial statements (KRW 371 dividend per share), amendments to Articles of Incorporation, appointments of directors and Audit Committee members, and reduction of…

Read More “[Disclosure] ALTEOGEN (196170) – Resolution on Convocation of General Meeting of Shareholders / 2026-03-16” »

Disclosures, Bio & Healthcare

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  • [Disclosure] Hanwha Aerospace (012450) – Setting of Record Date / 2025-03-20 Disclosures
  • [Disclosure] Wonik IPS (240810) – Advance Notice of Financial Results / 2025-07-30 Semiconductors
  • [Disclosure] Samsung Electronics (005930) – Provisional Consolidated Financial Performance (Fair Disclosure) / 2024-07-31 Semiconductors
  • [Disclosure] LEENO Industrial (058470) – (Correction) Cash/In-kind Dividend Decision / 2025-03-26 Disclosures
  • [Disclosure] Celltrion (068270) – Approval of IND Amendment for CT-P51 (Keytruda Biosimilar) Korea Phase 3 Clinical Trial / 2026-04-24 Disclosures
  • [Disclosure] Samsung Electronics (005930) – Severe Industrial Accident Occurrence (Major Management Matters of Subsidiary) / 2025-12-24 Semiconductors
  • [Research] Samsung Electro-Mechanics (009150) – Kiwoom Securities | AI Server Demand · Substrate Recovery · Profitability Expansion / 2024-08-01 RESEARCH
  • [Disclosure] Hanwha Ocean (042660) – Sales and Supply Contract / 2025-12-02 Disclosures

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