[Disclosure] SK Square (402340) Discloses Audit Report of Core Subsidiary SK Hynix: Massive KRW 7.73T Operating Loss Confirmed, Receives ‘Unqualified’ Opinion Semiconductors
[Disclosure] ISU PETASYS (007660) to Convene AGM on March 29; Proposes KRW 100 Cash Dividend & Inside Board Node for Won-ho Yang Semiconductors
[Disclosure] Samsung Biologics(207940) Boosts UCB CMO Contract by KRW 381.9B—Total Value Rises to KRW 427B with Early Counterparty Disclosure Disclosures
[Disclosure] Alteogen(196170) Issued Preliminary Trading Suspension Notice; Subject to 1-Day Suspension conditional on Continued Surges Disclosures
[Disclosure] PSK Holdings (031980) Extends Completion Date for KRW 41.3B R&D Campus Construction to April 2024 Semiconductors
[Disclosure] Jeju Semiconductor (080220) to Hold AGM on March 28… Board Re-election Tabled for CEO Park Sung-sik and VP Yoo Yeon-hang Semiconductors
[Disclosure] Jeju Semiconductor (080220) Reports 32.2% Drop in Operating Profit Amid Global Tech Slump Semiconductors
[Disclosure] Samsung Biologics(207940) Submits FY2023 Financial Statements with ‘Unmodified’ Auditor’s Opinion Disclosures
[Disclosure] Samsung Biologics(207940) Submits Audited FY2023 Financial Statements with ‘Unmodified’ Auditor’s Opinion Disclosures
[Disclosure] ISU PETASYS (007660) to Join ‘Citi Korea Investors Conference’ on March 7; One-on-One Meetings Slated for Global Funds Semiconductors
![[Disclosure] SK Square (402340) Discloses Audit Report of Core Subsidiary SK Hynix: Massive KRW 7.73T Operating Loss Confirmed, Receives ‘Unqualified’ Opinion](https://kstockbriefing.com/wp-content/uploads/2026/07/포맷변환SK스퀘어.jpg)
![[Disclosure] ISU PETASYS (007660) to Convene AGM on March 29; Proposes KRW 100 Cash Dividend & Inside Board Node for Won-ho Yang](https://kstockbriefing.com/wp-content/uploads/2026/07/포맷변환-이수페타시스.jpg)
![[Disclosure] Samsung Biologics(207940) Boosts UCB CMO Contract by KRW 381.9B—Total Value Rises to KRW 427B with Early Counterparty Disclosure](https://kstockbriefing.com/wp-content/uploads/2026/07/포맷변환삼성바이오로직스.jpg)
![[Disclosure] Alteogen(196170) Issued Preliminary Trading Suspension Notice; Subject to 1-Day Suspension conditional on Continued Surges](https://kstockbriefing.com/wp-content/uploads/2026/07/포맷변환알테오젠.jpg)
![[Disclosure] PSK Holdings (031980) Extends Completion Date for KRW 41.3B R&D Campus Construction to April 2024](https://kstockbriefing.com/wp-content/uploads/2026/07/포맷변환피에스케이홀딩스.jpg)
![[Disclosure] Jeju Semiconductor (080220) to Hold AGM on March 28… Board Re-election Tabled for CEO Park Sung-sik and VP Yoo Yeon-hang](https://kstockbriefing.com/wp-content/uploads/2026/07/포맷변환제주반도체.jpg)