Category: Disclosures

[Disclosure] Hanwha Aerospace(012450) – Market Measures on Stock Futures and Options / 2025-05-21

May 21, 2025August 10, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Following Hanwha Aerospace’s rights offering decision, reference prices and contract multipliers for its stock futures and options will be adjusted, and certain futures spread contracts with differing multipliers will be delisted. 📊 [Key Disclosure Contents & Major Figures Summary] 1. Reference Price Adjustment 2. Contract Multiplier…

Disclosures, Defense

[Disclosure] Samsung Biologics (207940) – Request for Inquiry Disclosure Regarding Rumors or Press Reports / 2025-05-21

May 21, 2025August 7, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary The Korea Exchange (KRX) has issued an inquiry request requiring Samsung Biologics to disclose an official response regarding press reports on a proposed corporate spin-off by May 22, 2025, at 12:00 KST. 📊 [Key Disclosure Details & Financial Figures] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌…

Disclosures, Bio & Healthcare

[Disclosure] Celltrion (068270) – Decision on Acquisition of Treasury Shares / 2025-05-20

May 20, 2025August 6, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Celltrion has decided to acquire 649,351 common treasury shares (approx. KRW 100.0B) through open market purchases to stabilize share prices and enhance shareholder value, with plans to cancel all acquired shares. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification…

Disclosures, Bio & Healthcare

[Disclosure] Hanmi Semiconductor (042700) – Decision on Stock Retirement / 2025-05-19

May 19, 2025August 1, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary The company decided to permanently cancel (retire) 1,302,059 treasury shares it previously held, valued at approximately KRW 130.28B. As this is a retirement funded by profits available for dividends, there is no reduction in capital stock. 📊 [Key Disclosure Contents & Summary of Major Figures] 📝…

Semiconductors, Disclosures

[Disclosure] HPSP (403870) – (Correction) Change of Largest Shareholder / 2025-05-16

May 16, 2025August 2, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary HPSP disclosed a corrected report regarding the change of its largest shareholder to Heat 2025 Holdings LLC and 1 related party, following the previous largest shareholder’s in-kind contribution of shares to establish the new entity. 📊 [Key Disclosure Contents & Summary Metrics] 1. Overview of Correction…

Semiconductors, Disclosures

[Disclosure] Hanmi Semiconductor (042700) – Investor Relations (IR) Holding / 2025-05-16

May 16, 2025August 1, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary The company will hold a group conference call IR session for major overseas institutional investors and analysts to cover Q1 2025 business performance, future outlook, and product roadmaps for next-generation HBM4 bonders. 📊 [Key Disclosure Contents & Summary of Major Figures] 📝 Editor’s Comment (Key Follow-up…

Semiconductors, Disclosures

[Disclosure] Hanmi Semiconductor (042700) – Investor Relations (IR) Holding / 2025-05-16

May 16, 2025August 1, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary The company will hold an Investor Relations (IR) session for major domestic institutional investors to present its Q1 2025 business performance and mid-to-long-term outlook. 📊 [Key Disclosure Contents & Summary of Major Figures] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Execution of IR Session and Disclosure…

Semiconductors, Disclosures

[Disclosure] Hanmi Semiconductor (042700) – Single Sales and Supply Contract / 2025-05-16

May 16, 2025August 1, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary The company signed a supply contract worth KRW 42.81B with SK Hynix for ‘DUAL TC BONDER GRIFFIN’ equipment used in HBM manufacturing, which represents 7.66% of its recent annual revenue. 📊 [Key Disclosure Contents & Summary of Major Figures] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌…

Semiconductors, Disclosures

[Disclosure] HPSP (403870) – Execution of Stock Pledge Agreement Involving Change of Largest Shareholder / 2025-05-16

May 16, 2025August 2, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary HPSP’s largest shareholder, Heat 2025 Holdings LLC, pledged a portion of its shares to secure KRW 230B for capital recapitalization; full execution of the pledge could reduce its stake from 39.28% to 14.28%. 📊 [Key Disclosure Contents & Summary Metrics] 1. Pledgor (Largest Shareholder) & Potential…

Semiconductors, Disclosures

[Disclosure] Hyundai Motor (005380) – Modification of Listing (Retirement of Shares) / 2025-05-16

May 16, 2025August 12, 2026 K-STOCK Editor

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Hyundai Motor will list modified share counts on May 21, 2025, following the retirement of a total of 6,037,866 common and preferred shares. 📊 [Key Disclosure Contents & Major Figures Summary] 1. Share Count Changes by Class (Before → After) 2. Stock Codes 📝 Editor’s Comment…

Disclosures, Automotive