Category: Disclosures

[Disclosure] Hanwha Aerospace (012450) – (Correction) Execution of Single Sales or Supply Contract / 2025-12-10

December 10, 2025August 9, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 Executive Summary Hanwha Aerospace filed a corrective disclosure extending the disclosure withholding period for a single sales/supply contract—originally withheld on business confidentiality grounds—from December 31, 2025, to December 31, 2026. 📊 [Key Disclosure Contents & Summary of Figures] [Correction Details] [Key Contract Details & Withheld Terms] [Details of…

Disclosures, Defense

[Disclosure] Hanmi Semiconductor (042700) – Investor Relations (IR) Holding / 2025-12-10

December 10, 2025July 31, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Hanmi Semiconductor will participate in ‘Asia Tech Tour 2025’ sponsored by Goldman Sachs to present its 2026 global growth strategy, TC Bonder market expansion, and Wide TC Bonder roadmap to major overseas institutional investors. 📊 [Key Disclosure Contents & Summary of Major Figures] 📝 Editor’s Comment…

Semiconductors, Disclosures

[Disclosure] SK hynix (000660 / SKHY) – Request for Inquiry Disclosure (Rumors or Reports) / 2025-12-09

December 9, 2025August 11, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DARTMarket: KOSPI (000660) 💡 3-Second Summary The Korea Exchange (KRX) issued a request for inquiry disclosure to SK hynix to clarify media reports regarding the promotion of listing treasury shares on the U.S. stock market. 📊 [Key Disclosure Content & Key Figures Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌…

Semiconductors, Disclosures

[Disclosure] Hanwha Aerospace (012450) – (Correction) Execution of Single Sales or Supply Contract (Voluntary Disclosure) / 2025-12-08

December 8, 2025August 9, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 Executive Summary Hanwha Aerospace filed a corrective voluntary disclosure specifying the expected end date of its T-50 series component supply contract with Korea Aerospace Industries (KAI) as March 31, 2027. 📊 [Key Disclosure Contents & Summary of Figures] [Correction Details] [Key Contract Details] [Other Key Considerations] 📝 Editor’s…

Disclosures, Defense

[Disclosure] ALTEOGEN (196170) – Results of Extraordinary General Meeting of Shareholders / 2025-12-08

December 8, 2025August 5, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary ALTEOGEN held an Extraordinary General Meeting of Shareholders (EGM) and approved all proposed agenda items, including the conditional delisting from KOSDAQ and transfer listing to KOSPI. 📊 [Key Disclosure Details & Major Figures Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification of KOSPI Transfer Listing…

Disclosures, Bio & Healthcare

[Disclosure] Hanwha Ocean (042660) – (Correction) Sales and Supply Contract / 2025-12-04

December 4, 2025August 8, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 Executive Summary Hanwha Ocean filed a correction disclosure regarding its contract for one Field Control Station (FCS) with an Oceanian shipowner, revising the contract amount down to KRW 899.4B due to storage fee settlements and extending the contract end date to April 3, 2027. 📊 [Key Disclosure Details…

Disclosures, Shipbuilding

[Disclosure] Samsung Biologics (207940) – (Correction) Single Sales and Supply Contract / 2025-12-04

December 4, 2025August 7, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Biologics has issued a correction disclosure extending the disclosure postponement period and specifying the contract end date to December 31, 2028, at the customer’s request regarding the contract manufacturing agreement originally disclosed on August 14, 2018. 📊 [Key Disclosure Details & Financial Figures] 📝 Editor’s…

Disclosures, Bio & Healthcare

[Disclosure] SK hynix (000660 / SKHY) – Decision on Acquisition of Shares and Investment Securities of Other Corporation (Correction Report) / 2025-12-03

December 3, 2025August 11, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DARTMarket: KOSPI (000660) 💡 3-Second Summary SK hynix corrected the scheduled acquisition date to December 1, 2030, following an extension of the capital contribution period for its Chinese subsidiary (SK hynix Semiconductor (China) Ltd.) worth approx. KRW 2.394T. 📊 [Key Disclosure Content & Key Figures Summary] 📝 Editor’s Comment (Key…

Disclosures, Semiconductors

[Disclosure] SK square (402340) – (Correction) Decision on Acquisition of Shares and Equity Securities of Other Corporation / 2025-12-03

December 3, 2025July 31, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary SK square’s subsidiary, SK Hynix, has corrected its disclosure to extend the capital injection period for its Wuxi semiconductor facility in China from the end of 2025 to December 1, 2030. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Monitoring…

Semiconductors, Disclosures

[Disclosure] Hanwha Ocean (042660) – Sales and Supply Contract / 2025-12-02

December 2, 2025August 8, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 Executive Summary Hanwha Ocean secured a contract worth KRW 375.3B (3.5% of recent annual revenue) to construct two Very Large Crude Carriers (VLCC) for an Oceanian shipowner. 📊 [Key Disclosure Details & Financial Summary] 1. Contract Overview 2. Financial Details & Scale 3. Contract Terms & Schedule 📝…

Disclosures, Shipbuilding