Iljin Electric Co Ltd (103590) · Earnings Release

Samsung Electro-Mechanics Co Ltd (009150) · Earnings Release

Q2 2026 earnings release scheduled. High importance estimated as earnings reports typically drive significant volatility (>10% impact).

7/29/2026, 12:00:00 AM

HD HYUNDAI Marine Solution CO LTD (443060) · Other

MSCI Korea Index exclusion effective May 29, 2026; passive fund outflows are expected to cause a >5% price impact, scheduled.

5/29/2026, 12:00:00 AM

Samsung Electronics Co Ltd (005930) · Other

Samsung Electronics' union has announced a general strike scheduled from May 21, 2026, to June 7, 2026, following failed negotiations over wages and performance bonuses. Analysts estimate this major labor disruption will cause a price impact of over 10% scheduled.

5/21/2026, 12:00:00 AM

Rainbow Robotics Co Ltd (277810) · Earnings Release

The company's earnings release for the first quarter of 2026 is scheduled. Importance is estimated as quarterly results are a key performance indicator; scheduled.

5/19/2026, 12:00:00 AM

Isupetasys Co Ltd (007660) · Earnings Release

Isupetasys is scheduled to release its Q1 2026 earnings on May 18, 2026. Analyst forecasts from April suggest expectations for a solid operating profit, citing strong demand and limited supply. This event is scheduled.

5/18/2026, 12:00:00 AM

Eo Technics Co Ltd (039030) · Earnings Release

Q1 2026 earnings release scheduled for May 18, 2026. Analysts forecast revenue of 100 billion KRW and operating profit of 25.7 billion KRW, in line with consensus, likely resulting in a moderate price reaction forecasted.

5/18/2026, 12:00:00 AM