[Disclosure] Hanmi Semiconductor (042700) Summons Domestic Whales, Partnering with LS Securities to Unveil 2H Outlook & Global AI Alliance Roadmap

Source Fact: Financial Supervisory Service Electronic Disclosure System (DART) / 2026-06-01

Disclosure Type: Holding of Investor Relations (IR) (Announcement Disclosure)

💡 3-Second Summary

Shifting its focus to domestic institutional heavyweights, Hanmi Semiconductor is partnering with LS Securities to host a major IR event detailing its 2H 2026 industry outlook, entry into foundry/OSAT packaging markets, and its inclusion in the U.S.-led ‘AI Semiconductor Alliance’.

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

• Date & Location: June 4, 2026, Seoul, South Korea
• Target Attendees: Major domestic institutional investors
• Purpose: Providing the corporate outlook for the second half of 2026 and detailing entry strategies for overseas niche markets.
• Format: Group Meetings
• Sponsoring Brokerage: LS Securities
• Key Presentation Summary (3 Core Global Growth Pillars):
  1. Pioneering the AI System Semiconductor Market: Commercializing the new ‘2.5D Package TC Bonder (Models 40 & 120)’ specifically engineered for Foundry and OSAT providers.
  2. Capturing the HBF (High Bandwidth Flash) Sector: Showcasing a brand-new concept in TC bonding machinery designed to satisfy diversifying AI memory demands.
  3. Joining the U.S.-Led AI Semiconductor Alliance: Securing a vital position within the U.S.-centric infrastructure network connecting Big Tech, foundries, and memory leaders to address cross-industry packaging needs.

📈 2. [Expert View: Market & Stock Price Impact Analysis]

• Clear Visibility on 2H Execution Mitigates Peak-out Doubts (Short-term Defensive Catalyst): Framing this institutional event around the “H2 2026 Outlook” signals management’s absolute confidence in its current order pipeline. Amid growing market anxieties regarding potential cyclical peaks for premium semiconductor equipment, this proactive engagement serves as a strong near-term defensive catalyst that will prompt domestic asset managers to reinforce their core equity weightings.
• Structural Portfolio Evolution Enhances Valuation Lower Bound (Long-term Fundamental Expansion): The overarching theme of this filing is the rapid diversification into non-core segments. Transitioning away from a single reliance on conventional HBM tools toward foundry-bound 2.5D tools and next-gen HBF infrastructure addresses the company’s concentration risks. Furthermore, formalizing its role in the “U.S.-led AI Semiconductor Alliance” on an official regulatory filing reconfirms its status as an irreplaceable partner to global hyper-scalers. This structural pivot provides institutional research firms with solid justification to lock in higher long-term valuation multiples, drawing steady long-only capital inflows.

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

Hanmi Semiconductor’s upcoming IR group meeting is a calculated, strategic move to anchor institutional sentiment ahead of the second half of the year. By bringing domestic asset managers and pension funds together under the stewardship of LS Securities, the firm aims to directly dismantle recent market anxieties regarding an HBM cyclical peak. The core value of this disclosure lies in the explicit expansion of its technological footprint, targeting foundries and OSAT players with its ‘2.5D Package Bonders’ alongside the newly concepted ‘HBF TC Bonder’ lineup. Reaffirming its alignment with the ‘U.S.-led AI Semiconductor Alliance’ effectively links its long-term financial trajectory to global Big Tech spending, serving as a highly rational fundamental catalyst to secure a robust downside floor for institutional portfolios.

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