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  • [Disclosure] Samsung Biologics (207940) – Provisional Operating Results Based on Consolidated Financial Statements (Fair Disclosure) / 2025-07-23 Disclosures
  • [Disclosure] Hanwha Systems (272210) – Sales/Supply Contract / 2024-06-18 Disclosures
  • [Disclosure] SK Hynix (000660 / SKHY) – Submission of Audit Report / 2025-03-04 Semiconductors
  • [Disclosure] Hyundai Motor (005380) – Prospects on Business Performance / 2024-01-03 Disclosures
  • [Disclosure] Celltrion (068270) – Approval for Amendment of Phase 3 Clinical Trial Plan for CT-P55 (Cosentyx Biosimilar) in Europe (Part 1 & 2) / 2026-02-10 Disclosures
  • [Disclosure] SK square (402340) – (Correction) Decision on Acquisition of Treasury Shares / 2025-11-14 Semiconductors
  • [Research] SK hynix (000660 / SKHY) – iM Securities | Legacy DRAM Weakness Risk · HBM Growth Deceleration · Target Price Lowered / 2025-04-25 RESEARCH
  • [Disclosure] Jeju Semiconductor (080220) – Resolution on Convening of General Meeting of Shareholders / 2025-02-26 Disclosures

Category: Bio & Healthcare

[Disclosure] Celltrion (068270) – Decision on Acquisition of Treasury Shares / 2025-09-17

Posted on September 17, 2025August 6, 2026 By K-STOCK Editor
[Disclosure] Celltrion (068270) – Decision on Acquisition of Treasury Shares / 2025-09-17

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Celltrion has decided to acquire 592,769 common treasury shares directly on the open market (valued at approx. KRW 100.0B) to stabilize its share price and enhance shareholder value. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification of Treasury Share…

Read More “[Disclosure] Celltrion (068270) – Decision on Acquisition of Treasury Shares / 2025-09-17” »

Disclosures, Bio & Healthcare

[Disclosure] ALTEOGEN (196170) – Investor Relations (IR) Host / 2025-09-10

Posted on September 10, 2025August 5, 2026 By K-STOCK Editor
[Disclosure] ALTEOGEN (196170) – Investor Relations (IR) Host / 2025-09-10

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary ALTEOGEN will participate in the presentation session at ‘Hankyung Korea Investment Week 2025’ held at the Conrad Seoul Hotel in Yeouido to present its bio-platform technologies and pipeline status/plans to domestic and international investors and the media. 📊 [Key Disclosure Details & Major Figures Summary] 📝…

Read More “[Disclosure] ALTEOGEN (196170) – Investor Relations (IR) Host / 2025-09-10” »

Disclosures, Bio & Healthcare

[Disclosure] Samsung Biologics (207940) – Single Sales and Supply Contract / 2025-09-09

Posted on September 9, 2025August 7, 2026 By K-STOCK Editor
[Disclosure] Samsung Biologics (207940) – Single Sales and Supply Contract / 2025-09-09

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Biologics has disclosed the signing of a pharmaceutical contract manufacturing agreement with a US-based pharmaceutical company valued at approx. KRW 1.800 trillion (USD 1,294,637,000), representing 39.59% of its FY2024 consolidated revenue. 📊 [Key Disclosure Details & Financial Figures] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌…

Read More “[Disclosure] Samsung Biologics (207940) – Single Sales and Supply Contract / 2025-09-09” »

Disclosures, Bio & Healthcare

[Disclosure] Samsung Biologics (207940) – Sustainability Report and Related Matters (Voluntary Disclosure) / 2025-09-05

Posted on September 5, 2025August 7, 2026 By K-STOCK Editor
[Disclosure] Samsung Biologics (207940) – Sustainability Report and Related Matters (Voluntary Disclosure) / 2025-09-05

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Biologics has voluntarily disclosed the publication and website submission of its ‘Samsung Biologics ESG Report 2025’, detailing its economic, social, and environmental achievements for FY2024. 📊 [Key Disclosure Details & Financial Figures] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verifying Detailed ESG Performance via Published…

Read More “[Disclosure] Samsung Biologics (207940) – Sustainability Report and Related Matters (Voluntary Disclosure) / 2025-09-05” »

Disclosures, Bio & Healthcare

[Disclosure] Celltrion (068270) – Approval of Phase 3 Clinical Trial Plan (Part 2) in Europe for CT-P44 (Darzalex Biosimilar) / 2025-09-01

Posted on September 1, 2025August 6, 2026 By K-STOCK Editor
[Disclosure] Celltrion (068270) – Approval of Phase 3 Clinical Trial Plan (Part 2) in Europe for CT-P44 (Darzalex Biosimilar) / 2025-09-01

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Celltrion has received final Part 2 approval from the European Medicines Agency (EMA) for its Phase 3 Clinical Trial Application (CTA) for ‘CT-P44’, a biosimilar candidate to Darzalex, allowing clinical site initiation and patient enrollment in Europe. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s…

Read More “[Disclosure] Celltrion (068270) – Approval of Phase 3 Clinical Trial Plan (Part 2) in Europe for CT-P44 (Darzalex Biosimilar) / 2025-09-01” »

Disclosures, Bio & Healthcare

[Disclosure] Celltrion (068270) – Clarification of Rumors or Reports (Unconfirmed) / 2025-08-27

Posted on August 27, 2025August 6, 2026 By K-STOCK Editor
[Disclosure] Celltrion (068270) – Clarification of Rumors or Reports (Unconfirmed) / 2025-08-27

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Celltrion issued a re-disclosure regarding media reports on its planned KRW 300.0B plant investment in Yesan, South Chungcheong Province, stating that a Memorandum of Agreement (MOA) for a drug product (DP) facility was signed in February and details remain under discussion. 📊 [Key Disclosure Details &…

Read More “[Disclosure] Celltrion (068270) – Clarification of Rumors or Reports (Unconfirmed) / 2025-08-27” »

Disclosures, Bio & Healthcare

[Disclosure] Samsung Biologics (207940) – Single Sales and Supply Contract (Voluntary Disclosure) / 2025-08-26

Posted on August 26, 2025August 7, 2026 By K-STOCK Editor
[Disclosure] Samsung Biologics (207940) – Single Sales and Supply Contract (Voluntary Disclosure) / 2025-08-26

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Biologics has voluntarily disclosed the signing of a pharmaceutical contract manufacturing agreement with a European pharmaceutical company valued at approx. KRW 88.4B (USD 63,786,500). 📊 [Key Disclosure Details & Financial Figures] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Monitoring Contract Execution and Subsequent Official Disclosures…

Read More “[Disclosure] Samsung Biologics (207940) – Single Sales and Supply Contract (Voluntary Disclosure) / 2025-08-26” »

Disclosures, Bio & Healthcare

[Disclosure] Samsung Biologics (207940) – (Correction) Decision on Corporate Spin-off / 2025-08-22

Posted on August 22, 2025August 7, 2026 By K-STOCK Editor
[Disclosure] Samsung Biologics (207940) – (Correction) Decision on Corporate Spin-off / 2025-08-22

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Biologics has issued a corrected filing for its corporate spin-off decision originally disclosed on May 22, 2025, updating the English name of the newly established entity and postponing the overall spin-off schedule—including the EGM date (Oct 17), spin-off date (Nov 1), trading suspension period, and…

Read More “[Disclosure] Samsung Biologics (207940) – (Correction) Decision on Corporate Spin-off / 2025-08-22” »

Disclosures, Bio & Healthcare

[Disclosure] Samsung Biologics (207940) – (Correction) Investor Caution Notice on Stock Futures and Options / 2025-08-22

Posted on August 22, 2025August 7, 2026 By K-STOCK Editor
[Disclosure] Samsung Biologics (207940) – (Correction) Investor Caution Notice on Stock Futures and Options / 2025-08-22

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Biologics has issued a corrected investor caution notice disclosing that, in accordance with the revised corporate spin-off schedule (August 22, 2025), the adjusted final trading day for its stock futures/options has been postponed to October 29, 2025, and the non-listing date for new contract months…

Read More “[Disclosure] Samsung Biologics (207940) – (Correction) Investor Caution Notice on Stock Futures and Options / 2025-08-22” »

Disclosures, Bio & Healthcare

[Disclosure] Celltrion (068270) – Additional Listing (Exercise of Stock Options) / 2025-08-11

Posted on August 11, 2025August 6, 2026 By K-STOCK Editor
[Disclosure] Celltrion (068270) – Additional Listing (Exercise of Stock Options) / 2025-08-11

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Celltrion is additionally listing 18,812 common shares on August 14, 2025, following the exercise of stock options by employees. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification of Additional Listing Execution on Scheduled Date (August 14, 2025) This disclosure…

Read More “[Disclosure] Celltrion (068270) – Additional Listing (Exercise of Stock Options) / 2025-08-11” »

Disclosures, Bio & Healthcare

Posts pagination

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  • [Disclosure] Hanwha Systems (272210) – Decision on Acquisition of Shares and Equity Securities of Other Corporation / 2024-06-21 Disclosures
  • [Disclosure] Samsung Electronics (005930) – Decision on Cash and In-Kind Dividend / 2024-04-30 Disclosures
  • [Research] Samsung Electro-Mechanics (009150) – Mirae Asset Securities | AI & Automotive MLCC · Utilization Recovery · Global Export Momentum / 2024-04-02 RESEARCH
  • [Disclosure] SK Hynix (000660 / SKHY) – Matters Related to Sustainability Report, etc. / 2026-06-25 Semiconductors
  • [Disclosure] PSK Holdings (031980) – Change in Revenue or Income Structure Exceeding 30% (15% for Large Corporations) / 2025-02-11 Semiconductors
  • [Disclosure] KEPCO (015760 / KEP) – (Correction) Investor Relations (IR) Announcement / 2024-08-07 Disclosures
  • [Disclosure] Hana Micron (067310) – Setting of Closure Period of Shareholders’ Register or Record Date / 2025-12-16 Semiconductors
  • [Research] SK hynix (000660 / SKHY) – Mirae Asset Securities | Expanded HBM/eSSD Share · Earnings Upgrades · Target Price Raised / 2025-01-24 RESEARCH

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