[Disclosure] PSK Holdings (031980) Hosts ‘KOSDAQ Excellent Corporate Tour IR’ at Pangyo Campus to Attract Institutional Capital

Source Fact: Financial Supervisory Service Electronic Disclosure System (DART) / 2025-11-20

Disclosure Type: Holding of Investor Relations (IR)

💡 3-Second Summary

PSK Holdings has announced a corporate tour and IR event at its Pangyo Campus on November 24, inviting institutional investors and analysts for a 1-on-many group meeting to discuss its latest semiconductor equipment business status.

📊 1. [Key Disclosure Content & Major Figures Summary]

• Event Date & Time: November 24, 2025 (13:00 – 15:00 KST)
• Venue: PSK Pangyo Campus (In-house corporate invitation format)
• Target Audience: Institutional investors, buy-side/sell-side analysts, and financial journalists
• Format & Sponsors: Part of the ‘2025 KOSDAQ Excellent Corporate Tour IR’ program, jointly sponsored by the KOSDAQ Association, the Korea Exchange (KRX), and the Korea IR Marketplace (1-on-many group meeting format)
• Core Agenda: Executive presentations on advanced packaging and High Bandwidth Memory (HBM) machinery updates, followed by an open Q&A session

📈 2. [Expert View: Analysis of the Potential Impact on Stock Price]

• Securing Market Credibility via Regulatory Endorsement: This IR session is not just an independent PR event; it is backed by official market regulators, including the Korea Exchange. Being selected for the ‘KOSDAQ Excellent Corporate Tour’ signifies that the firm has passed standard quality and financial health thresholds, acting as a short-term psychological positive for the broader market.
• Proving Fundamental Strength via Site Invitations: Hosting a site-visit IR generally reflects management’s strong confidence in its manufacturing run-rates, cleanroom asset operations, and newly developed equipment pipelines. Given PSK Holdings’ unique tech moat in the advanced packaging Reflow and Descum sectors, this tour is highly likely to trigger positive institutional IR briefs from major research firms. The resulting visibility should pave the way for sustainable institutional inflows, reinforcing a solid floor under the stock’s valuation multiples.

📝 Editor’s Comment (by K-STOCK Editor)

Utilizing a site-visit format under the official ‘Excellent KOSDAQ Enterprise’ banner is a highly calculated investor relations move. Inviting portfolio managers directly to the core engineering base at the Pangyo Campus yields much higher analytical conviction for institutional valuation models compared to standard off-site hotel conferences. At a time when macro uncertainties regarding front-end HBM capital expenditure momentum are circulating, the granulations shared during this specific Q&A regarding equipment lead times and backlog execution visibility will serve as a near-term steering wheel for institutional asset positioning.

📢 Disclaimer and Source Information

Source: This content has been structured and newly written based on official data submitted to the Financial Supervisory Service Electronic Disclosure System (DART).

Investment Risk Advisory: This content is provided solely for informational and linguistic reference purposes. Under no circumstances does it constitute financial advice or a recommendation to buy or sell specific stocks. All investment decisions and financial liabilities rest entirely with the investor.

Inquiries: For compliance-related inquiries or copyright requests, please contact ksb220805@gmail.com.