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  • [Research] Samsung Electro-Mechanics (009150) – Mirae Asset Securities | FC-BGA Pricing · MLCC Lead Time · Operating Leverage / 2026-03-31 RESEARCH
  • [Disclosure] Hyundai Motor (005380) – Major Matters Related to Sustainability Report (Voluntary Disclosure) / 2025-06-27 Disclosures
  • [Disclosure] Celltrion (068270) – Execution of Joint R&D Agreement for Spatial Transcriptomics-Based Antibody Discovery / 2025-10-29 Disclosures
  • [Disclosure] Hanwha Aerospace (012450) – (Correction) Investor Relations Activity / 2025-02-04 Disclosures
  • [Disclosure] Hanwha Ocean (042660) – Clarification on Rumors or Media Reports (Unconfirmed) / 2024-05-02 Disclosures
  • [Disclosure] HPSP (403870) – Change of Chief Executive Officer / 2026-06-25 Semiconductors
  • [Disclosure] LEENO Industrial (058470) – Resolution on Convocation of General Meeting of Shareholders / 2026-02-19 Disclosures
  • [Disclosure] SK Hynix (000660 / SKHY) – Decision on Issuance of Depositary Receipts (DR) / 2026-06-24 Semiconductors

Category: Semiconductors

[Disclosure] Jusung Engineering (036930) – Setting of Record Date or Period for Suspension of Entry of Change in Shareholders’ Register / 2024-12-13

Posted on December 13, 2024August 3, 2026 By K-STOCK Editor
[Disclosure] Jusung Engineering (036930) – Setting of Record Date or Period for Suspension of Entry of Change in Shareholders’ Register / 2024-12-13

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Jusung Engineering has set December 31, 2024, as the record date and established a registry closure period to confirm entitled shareholders who can exercise voting rights at the 30th Annual General Meeting of Shareholders. 📊 [Key Disclosure Contents & Summary Metrics] 📝 Editor’s Comment (Key Follow-up…

Read More “[Disclosure] Jusung Engineering (036930) – Setting of Record Date or Period for Suspension of Entry of Change in Shareholders’ Register / 2024-12-13” »

Semiconductors, Disclosures

[Disclosure] Wonik IPS (240810) – Setting of Record Date or Period for Suspension of Entry of Change in Shareholders’ Register / 2024-12-12

Posted on December 12, 2024August 3, 2026 By K-STOCK Editor
[Disclosure] Wonik IPS (240810) – Setting of Record Date or Period for Suspension of Entry of Change in Shareholders’ Register / 2024-12-12

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Wonik IPS has set December 31, 2024, as the record date and established a registry closure period to confirm entitled shareholders who can exercise voting rights at the 9th Annual General Meeting of Shareholders. 📊 [Key Disclosure Contents & Summary Metrics] 📝 Editor’s Comment (Key Follow-up…

Read More “[Disclosure] Wonik IPS (240810) – Setting of Record Date or Period for Suspension of Entry of Change in Shareholders’ Register / 2024-12-12” »

Semiconductors, Disclosures

[Disclosure] Hanmi Semiconductor (042700) – Investor Relations (IR) Presentation / 2024-12-11

Posted on December 11, 2024August 1, 2026 By K-STOCK Editor
[Disclosure] Hanmi Semiconductor (042700) – Investor Relations (IR) Presentation / 2024-12-11

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary The company will participate in the ‘Goldman Sachs Asia Tech Tour’ sponsored by Goldman Sachs Securities to hold group IR meetings for major overseas institutional investors. Key topics include launch plans for the next-generation Fluxless TC Bonder, HBM4 market outlook, and growing demand from US Big…

Read More “[Disclosure] Hanmi Semiconductor (042700) – Investor Relations (IR) Presentation / 2024-12-11” »

Semiconductors, Disclosures

[Disclosure] ISU PETASYS (007660) – Paid-in Capital Increase (Correction) / 2024-12-11

Posted on December 11, 2024August 1, 2026 By K-STOCK Editor
[Disclosure] ISU PETASYS (007660) – Paid-in Capital Increase (Correction) / 2024-12-11

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary ISU PETASYS has postponed its rights offering schedule by approximately one month, moving the record date to January 20, 2025, the existing shareholder subscription to February 24–25, 2025, and the payment date to March 5, 2025. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment…

Read More “[Disclosure] ISU PETASYS (007660) – Paid-in Capital Increase (Correction) / 2024-12-11” »

Semiconductors, Disclosures

[Disclosure] ISU PETASYS (007660) – Setting of Record Date or Closing Period of Shareholder Register (Correction) / 2024-12-11

Posted on December 11, 2024August 1, 2026 By K-STOCK Editor
[Disclosure] ISU PETASYS (007660) – Setting of Record Date or Closing Period of Shareholder Register (Correction) / 2024-12-11

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary ISU PETASYS has amended its record date for determining shareholders entitled to new share allocations under its rights offering from December 17, 2024, to January 20, 2025, due to changes in the offering schedule. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up…

Read More “[Disclosure] ISU PETASYS (007660) – Setting of Record Date or Closing Period of Shareholder Register (Correction) / 2024-12-11” »

Semiconductors, Disclosures

[Disclosure] ISU PETASYS (007660) – Clarification on Rumors or News Reports (Unconfirmed) / 2024-12-03

Posted on December 3, 2024August 1, 2026 By K-STOCK Editor
[Disclosure] ISU PETASYS (007660) – Clarification on Rumors or News Reports (Unconfirmed) / 2024-12-03

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary ISU PETASYS clarified that nothing has been finalized regarding news reports about abandoning its acquisition of JEIO, stating that a follow-up disclosure will be made once details are confirmed or within one month. 📊 [Key Disclosure Details & Financial Summary] 📝 Editor’s Comment (Key Follow-up Checkpoint)…

Read More “[Disclosure] ISU PETASYS (007660) – Clarification on Rumors or News Reports (Unconfirmed) / 2024-12-03” »

Semiconductors, Disclosures

[Disclosure] Hanmi Semiconductor (042700) – Investor Relations (IR) Presentation / 2024-11-29

Posted on November 29, 2024August 1, 2026 By K-STOCK Editor
[Disclosure] Hanmi Semiconductor (042700) – Investor Relations (IR) Presentation / 2024-11-29

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary The company will participate in the ‘UBS Global Technology and AI Conference’ in Arizona, USA, to present its market leadership in TC Bonders, next-generation Fluxless TC Bonder launch plans, Hybrid Bonder development roadmap, and 2025 AI semiconductor market strategies to major overseas institutional investors. 📊 [Key…

Read More “[Disclosure] Hanmi Semiconductor (042700) – Investor Relations (IR) Presentation / 2024-11-29” »

Semiconductors, Disclosures

[Disclosure] Samsung Electronics (005930) – Other Major Management Matters (Voluntary Disclosure) / 2024-11-29

Posted on November 29, 2024July 29, 2026 By K-STOCK Editor
[Disclosure] Samsung Electronics (005930) – Other Major Management Matters (Voluntary Disclosure) / 2024-11-29

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Electronics announced a donation of KRW 8.53 billion to the Community Chest of Korea for the “Hope 2025 Sharing Campaign” to support vulnerable groups and fulfill corporate social responsibility. 📊 [Key Disclosure Details & Financial Highlights] 1. Overview & Donation Details 2. Additional Important Details…

Read More “[Disclosure] Samsung Electronics (005930) – Other Major Management Matters (Voluntary Disclosure) / 2024-11-29” »

Semiconductors, Disclosures

[Disclosure] Samsung Electronics (005930) – Other Major Management Matters (Voluntary Disclosure) / 2024-11-29

Posted on November 29, 2024July 29, 2026 By K-STOCK Editor
[Disclosure] Samsung Electronics (005930) – Other Major Management Matters (Voluntary Disclosure) / 2024-11-29

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Samsung Electronics announced a donation of approximately USD 2.94M (KRW 4.11B) to the UNDP, combining proceeds from its “Samsung Global Goals” app and corporate matching funds. 📊 [Key Disclosure Details & Financial Highlights] 1. Overview & Donation Details 2. Partnership & Calculation Period 3. Additional Important…

Read More “[Disclosure] Samsung Electronics (005930) – Other Major Management Matters (Voluntary Disclosure) / 2024-11-29” »

Semiconductors, Disclosures

[Disclosure] SK Hynix (000660 / SKHY) – Matters Related to Fair Disclosure Obligations / 2024-11-27

Posted on November 27, 2024August 11, 2026 By K-STOCK Editor
[Disclosure] SK Hynix (000660 / SKHY) – Matters Related to Fair Disclosure Obligations / 2024-11-27

Fact Source: Financial Supervisory Service DARTMarket: KOSPI (000660) 💡 3-Second Summary SK Hynix has announced a new shareholder return policy for 2025–2027, raising its annual fixed dividend per share by 25% from KRW 1,200 to KRW 1,500 and targeting 50% of 3-year Free Cash Flow (FCF) as the total return resource. 📊 Key Disclosure Contents…

Read More “[Disclosure] SK Hynix (000660 / SKHY) – Matters Related to Fair Disclosure Obligations / 2024-11-27” »

Semiconductors, Disclosures

Posts pagination

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  • [Disclosure] ALTEOGEN (196170) – Receipt of Milestone Payment Related to ALT-B4 License Agreement / 2025-10-01 Disclosures
  • [Disclosure] Hanwha Systems (272210) – Decision on Paid-in Capital Increase / 2025-11-24 Disclosures
  • [Disclosure] Hanmi Semiconductor (042700) – Investor Relations (IR) Holding / 2026-06-22 Semiconductors
  • [Disclosure] Samsung Electronics (005930) – Provisional Consolidated Financial Results (Fair Disclosure) / 2025-07-08 Semiconductors
  • [Disclosure] Hanwha Ocean (042660) – Sales and Supply Contract / 2025-11-28 Disclosures
  • [Disclosure] Hyundai Motor (005380) – Decision on Disposal of Treasury Stock / 2024-08-22 Disclosures
  • [Research] Samsung Electro-Mechanics (009150) – Daishin Securities | Tesla AI6 Catalyst · FC-BGA Substrates · Automotive & Robotics / 2025-07-30 RESEARCH
  • [Disclosure] Hanwha Ocean (042660) – Investor Relations (IR) Hosting / 2024-04-18 Disclosures

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