Category: Disclosures

[Disclosure] Hanwha Aerospace (012450) – Suspension of Production / 2026-06-02

June 2, 2026August 9, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Hanwha Aerospace temporarily suspended operations at its Daejeon plant following a partial work stoppage order issued due to a serious industrial accident. 📊 [Key Disclosure Contents & Summary of Major Figures] [Revenue & Impact Figures] [Future Countermeasures & Other Important Matters] 📝 Editor’s Comment (Key Follow-up…

Disclosures, Defense

[Disclosure] Samsung Biologics (207940) – Matters Related to Sustainability Report / 2026-06-01

June 1, 2026August 7, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Biologics has published its ‘Samsung Biologics ESG Report 2026’ on its official website, detailing its economic, environmental, and social ESG performance and quantitative metrics (ESG Factbook) for FY2025. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification of Annual…

Disclosures, Bio & Healthcare

[Disclosure] Hanmi Semiconductor (042700) – Investor Relations (IR) Holding / 2026-06-01

June 1, 2026July 31, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Hanmi Semiconductor will host an IR event sponsored by LS Securities to present its 2H 2026 outlook and expansion plans into new markets, including new equipment launches for AI system semiconductors, to major domestic institutional investors. 📊 [Key Disclosure Contents & Summary of Major Figures] 📝…

Semiconductors, Disclosures

[Disclosure] Hyundai Motor (005380) – Provisional Sales Results / 2026-06-01

June 1, 2026August 11, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Hyundai Motor sold a total of 325,473 vehicles globally in May 2026, representing a 7.7% decrease compared to the same period last year. 📊 [Key Disclosure Content & Financial Highlights] 1. Monthly Sales Volume for May 2026 (Unit: Vehicles, %) 2. Cumulative Sales Volume for Jan-May…

Disclosures, Automotive

[Disclosure] Celltrion (068270) – Modification of Listing (Stock Cancellation) / 2026-05-29

May 29, 2026August 6, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Celltrion is modifying its stock listing on June 4, 2026, reducing its total issued common shares to 221,633,364 following the cancellation of 488,977 treasury shares. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification of Total Issued Shares Reduction and…

Disclosures, Bio & Healthcare

[Disclosure] Hanwha Ocean (042660) – Execution of Sales / Supply Contract / 2026-05-29

May 29, 2026August 8, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Hanwha Ocean has signed a contract with a European shipowner for the construction of one Liquefied Natural Gas Carrier (LNGC) valued at approximately KRW 375.9B, representing 2.9% of its recent annual revenue. 📊 [Key Disclosure Details & Financial Figures] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌…

Disclosures, Shipbuilding

[Disclosure] Hana Micron (067310) – (Correction) Decision on Judgment/Decision on Lawsuit (Cancellation of General Meeting Resolution) / 2026-05-29

May 29, 2026August 2, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Hana Micron disclosed a correction confirming that the lawsuit seeking cancellation of a general meeting resolution has been officially settled and closed following the issuance of a Certificate of Finality for the court’s reconciliation recommendation. 📊 [Key Disclosure Contents & Summary Metrics] 1. Correction Details 2….

Semiconductors, Disclosures

[Disclosure] Hyundai Motor (005380) – Corporate Value-Up Plan (Voluntary Disclosure) (2025 Implementation Status) / 2026-05-29

May 29, 2026August 11, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Hyundai Motor disclosed that it achieved a Total Shareholder Return (TSR) of 35.0% for fiscal year 2025, fulfilling its target under the Corporate Value-Up Plan announced in August 2024. 📊 [Key Disclosure Content & Financial Highlights] 1. Mid-to-Long-Term Value-Up Plan Targets (2025–2027, Announced Aug 2024) 2….

Disclosures, Automotive

[Disclosure] Celltrion (068270) – CT-P6 SC (Herzuma Subcutaneous) Korea Marketing Authorization Application / 2026-05-28

May 28, 2026August 6, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Celltrion has submitted an application for marketing authorization of CT-P6 SC, a subcutaneous formulation of Herzuma, to the Ministry of Food and Drug Safety (MFDS) in South Korea based on successful Phase 1 clinical trial results. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment…

Disclosures, Bio & Healthcare

[Disclosure] Hanwha Ocean (042660) – (Correction) Execution of Sales / Supply Contract / 2026-05-28

May 28, 2026August 8, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Hanwha Ocean has filed a correction disclosure regarding its “MCS Plant Construction Project” with affiliate Hanwha Aerospace Co., Ltd., increasing the contract amount from KRW 294.0B to KRW 424.5B and extending the contract end date to January 31, 2028. 📊 [Key Disclosure Details & Financial Figures]…

Disclosures, Shipbuilding