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  • [Disclosure] ISU PETASYS (007660) – Investor Relations (IR) Announcement / 2024-05-08 Semiconductors
  • [Disclosure] Hana Micron (067310) – New Facility Investment / 2024-06-10 Semiconductors
  • [Disclosure] Hanwha Aerospace (012450) – Investor Relations (IR) Holding / 2025-05-09 Disclosures
  • [Research] SK hynix (000660 / SKHY) – AI Demand Growth · HBM Performance · Target Price Upgrade / 2025-07-16 RESEARCH
  • [Disclosure] Celltrion (068270) – Decision on Capital Increase by Rights Offering (Major Management Matters of Subsidiary) / 2025-12-11 Disclosures
  • [Disclosure] KEPCO (015760 / KEP) – Other Corporate Matters (Voluntary Disclosure) / 2025-06-23 Disclosures
  • [Disclosure] KEPCO (015760 / KEP) – Results of Annual General Meeting of Shareholders / 2026-03-25 Disclosures
  • [Research] SK hynix (000660 / SKHY) – Daishin | Capex Discipline · LTA · Cycle Stability / 2025-10-29 RESEARCH

Category: Semiconductors

[Disclosure] Wonik IPS (240810) – Setting of Record Date or Period for Suspension of Entry of Change in Shareholders’ Register / 2023-12-14

Posted on December 14, 2023August 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 / 2023-12-14

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Wonik IPS has set December 31, 2023, as the record date and established a registry closure period to confirm entitled shareholders who can exercise voting rights at the 8th 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 / 2023-12-14” »

Disclosures, Semiconductors

[Disclosure] LEENO Industrial (058470) – Closure of Shareholder Register or Designation of Record Date / 2023-12-12

Posted on December 12, 2023August 4, 2026 By K-STOCK Editor
[Disclosure] LEENO Industrial (058470) – Closure of Shareholder Register or Designation of Record Date / 2023-12-12

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary LEENO Industrial set December 31, 2023, as the record date and designated January 1, 2024, to January 31, 2024, as the closure period of the shareholder register to establish voting shareholders for its 28th AGM. 📊 [Key Disclosure Details & Financial Figures] 📝 Editor’s Comment (Key…

Read More “[Disclosure] LEENO Industrial (058470) – Closure of Shareholder Register or Designation of Record Date / 2023-12-12” »

Semiconductors, Disclosures

[Disclosure] Jusung Engineering(036930) – Investor Relations (IR) Presentation / 2023-12-06

Posted on December 6, 2023August 3, 2026 By K-STOCK Editor
[Disclosure] Jusung Engineering(036930) – Investor Relations (IR) Presentation / 2023-12-06

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Jusung Engineering will hold a domestic NDR (1-on-1 meetings) sponsored by BNK Securities in Seoul (Yeouido, Gangnam, etc.) from December 11 to December 12, 2023, to share its Q3 2023 earnings comments and key business strategies with institutional investors and analysts. 📊 [Key Disclosure Contents &…

Read More “[Disclosure] Jusung Engineering(036930) – Investor Relations (IR) Presentation / 2023-12-06” »

Semiconductors, Disclosures

[Disclosure] Wonik IPS (240810) – Decision on Disposal of Treasury Shares / 2023-11-30

Posted on November 30, 2023August 3, 2026 By K-STOCK Editor
[Disclosure] Wonik IPS (240810) – Decision on Disposal of Treasury Shares / 2023-11-30

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Wonik IPS has decided to dispose of 800,327 treasury shares (approx. KRW 25.85B) via off-hours block trading to Oasis Management Company Ltd. to comply with the statutory 5-year disposal deadline for shares acquired via appraisal rights. 📊 [Key Disclosure Contents & Summary Metrics] 📝 Editor’s Comment…

Read More “[Disclosure] Wonik IPS (240810) – Decision on Disposal of Treasury Shares / 2023-11-30” »

Semiconductors, Disclosures

[Disclosure] Wonik IPS (240810) – Consolidated Financial Results (Provisional) / 2023-11-08

Posted on November 8, 2023August 3, 2026 By K-STOCK Editor
[Disclosure] Wonik IPS (240810) – Consolidated Financial Results (Provisional) / 2023-11-08

Fact Source: Financial Supervisory Service DART 💡 3-Second Summary Wonik IPS reported Q3 2023 consolidated revenue of KRW 179.9B (+33.62% QoQ) and turned to a net profit of KRW 4.0B QoQ, while its operating loss narrowed significantly to KRW 1.1B. 📊 [Key Disclosure Contents & Summary Metrics] 📝 Editor’s Comment (Key Follow-up Checkpoint) 📌 Verification…

Read More “[Disclosure] Wonik IPS (240810) – Consolidated Financial Results (Provisional) / 2023-11-08” »

Semiconductors, Disclosures

[Disclosure] PSK Holdings (031980) Disposes of KRW 15.6B Treasury Shares via Block Deal to Fund Pangyo R&D Campus

Posted on September 6, 2023July 14, 2026 By K-STOCK Editor

Source Fact: Financial Supervisory Service Electronic Disclosure System (DART) / 2023-09-06 Disclosure Type: Decision on Disposal of Treasury Shares 💡 3-Second Summary Advanced semiconductor packaging equipment provider PSK Holdings has decided to liquidate its entire remaining treasury share pool (approx. 580K shares, valued at KRW 15.6 billion) via an after-hours block deal. The proceeds will…

Read More “[Disclosure] PSK Holdings (031980) Disposes of KRW 15.6B Treasury Shares via Block Deal to Fund Pangyo R&D Campus” »

Semiconductors, Disclosures

[Disclosure] PSK Holdings (031980) Disposes of KRW 17.2B Treasury Shares via Block Deal to Fund Pangyo R&D Campus

Posted on August 21, 2023July 6, 2026 By K-STOCK Editor

Source Fact: Financial Supervisory Service Electronic Disclosure System (DART) / 2023-08-21 Disclosure Type: Decision on Disposal of Treasury Shares 💡 3-Second Summary Advanced semiconductor packaging equipment provider PSK Holdings has decided to dispose of 600,000 shares of its common stock (valued at approx. KRW 17.2 billion) via an after-hours block deal. The liquidated capital will…

Read More “[Disclosure] PSK Holdings (031980) Disposes of KRW 17.2B Treasury Shares via Block Deal to Fund Pangyo R&D Campus” »

Semiconductors

[Disclosure] PSK Holdings (031980) Disposes of KRW 17.2B Treasury Shares via Block Deal; Submits Clerical Error Amendment

Posted on August 21, 2023July 14, 2026 By K-STOCK Editor

Source Fact: Financial Supervisory Service Electronic Disclosure System (DART) / 2023-08-21 Disclosure Type: Decision on Disposal of Treasury Shares (Amended Disclosure) 💡 3-Second Summary Advanced semiconductor packaging equipment provider PSK Holdings has resolved to dispose of 600,000 shares of its common stock (valued at approx. KRW 17.2 billion) via an after-hours block deal to secure…

Read More “[Disclosure] PSK Holdings (031980) Disposes of KRW 17.2B Treasury Shares via Block Deal; Submits Clerical Error Amendment” »

Semiconductors, Disclosures

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  • [Research] SK hynix (000660 / SKHY) – Hanwha Investment & Securities | Demand Polarization · HBM Dominance · Earnings Forecast Revision / 2024-11-27 RESEARCH
  • [Disclosure] Hanmi Semiconductor (042700) – Decision on Cash and Property Dividend / 2026-02-11 Semiconductors
  • [Disclosure] Hanwha Aerospace (012450) – Results of Annual General Meeting of Shareholders / 2024-03-26 Disclosures
  • [Disclosure] Jusung Engineering(036930) – Split Decision (Spin-off) / 2024-05-02 Semiconductors
  • [Disclosure] Hanwha Systems (272210) – Sales / Supply Contract / 2025-03-31 Disclosures
  • [Research] Samsung Electro-Mechanics (009150) – Mirae Asset Securities | FC-BGA Seller’s Market · Full Capacity · Multiple Upward / 2026-01-26 RESEARCH
  • [Disclosure] Samsung Biologics (207940) – (Correction) Results of Measures Such as Prosecution Notice for Breach of Accounting Standards / 2025-02-04 Disclosures
  • [Disclosure] Hanwha Aerospace (012450) – Major Management Matters Related to Investment Decisions / 2025-12-24 Disclosures

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