Catalyst Event
YEST Co Ltd (122640) · Other
From KRX Korea Sovereign AI Index (KSOVAI)
6/4/2026, 12:00:00 AM
Announced a KRW 22.82 billion contract with Samsung Electronics for semiconductor manufacturing equipment (NEOCON) on June 4, 2026, representing 26.21% of recent annual sales.
Korean Translation
2026년 6월 4일, 삼성전자와 228.2억 원 규모의 반도체 제조 장비(NEOCON) 공급 계약 체결을 공시함. 이는 최근 연간 매출액의 26.21%에 해당함.
Related Recent Events
LG Uplus Corp (032640) · Earnings Release
Q2 2026 earnings release, for which a 5% price impact is estimated based on historical volatility, is scheduled.
8/6/2026, 12:00:00 AM
SK Hynix Inc (000660) · Earnings Release
SK Hynix is scheduled to release its Q2 2026 earnings results on July 29, 2026; medium importance justified by expected >5% price impact from quarterly performance scheduled.
7/29/2026, 12:00:00 AM
Samsung Electronics Co Ltd (005930) · Earnings Release
Importance is estimated as the event is in the future. Q2 2026 earnings release scheduled.
7/23/2026, 12:00:00 AM
Hanwha Solutions Corp (009830) · Trading Issue
Ex-rights date for Hanwha Solutions Corp's shareholder-allotted paid-in capital increase (rights offering), after the company revised the schedule. The revised new-share allotment record date is 2026-06-16, so the trading-impact ex-rights date is 2026-06-15.
6/15/2026, 12:00:00 AM
SK Telecom Co Ltd (017670) · Other
SK Telecom announced on June 4, 2026, that it has joined 'Project Glasswing,' a global AI security cooperative led by Anthropic, to co-develop a cyber threat response system using AI models; Medium importance reflects strategic value in AI security, scheduled.
6/4/2026, 12:00:00 AM
Hanmi Semiconductor Co Ltd (042700) · Other
The company announced its participation in Computex Taiwan (June 2-5, 2026) and unveiled its new 'TC Bonder 4' for HBM4 and a next-generation 'Wide TC Bonder'; this major product launch is estimated to have a price impact of over 5% expected.
6/4/2026, 12:00:00 AM