Semiconductor Manufacturing Equipment Company: Founded in 1990 & Listed on the Korean Stock Exchange (KOSDAQ) Wafer Surface Treatment Main Products Include: - Dry Stripper/Asher - Plasma Oxide Cleaning - Metal Oxide Chemical Vapor Deposition - Bumping
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Columns5| Company | Markets | New markets | Momentum | Activity | Expansion score |
|---|---|---|---|---|---|
 PSK Inc.You | 0 | 0 | — | 0 | 0 |
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Park Kyoung-soo, major shareholder of PSK Holdings, reduced holdings by 150,000 shares. Total ownership including special relations now stands at 65.48% with 14.12 million shares.
Raon People won a contract to build PSK's enterprise-wide AI agent platform, using HI FENN to create an advanced AI environment integrated with actual business systems.
KOSDAQ surged 6.06% to 1116.18 on April 1, driven by foreign and institutional buying. Battery, biotech, semiconductor, and optical communication stocks rallied significantly.
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