[KR-반도체] 06/15 Korea Market Insights

Samsung Electronics has launched a large-scale ‘National Appreciation Festival’, allocating approximately 400 billion KRW to provide 20% of purchase amounts back in Onnuri Gift Certificates. From an equity perspective, this initiative serves a dual purpose: it acts as a strategic sales stimulus to clear inventory and boost domestic demand during a challenging macroeconomic period, while simultaneously strengthening the company’s ESG management and public sentiment. By aligning corporate growth with local economic support, Samsung aims to solidify its brand loyalty and mitigate recent negative sentiment surrounding its stock performance. While the immediate impact on operating margins will be monitored, the move is a proactive effort to drive revenue growth and enhance corporate image.

SK Hynix continues to solidify its position as a market leader in the AI semiconductor supply chain. The strategic collaboration with NVIDIA for the joint development of next-generation memory solutions for AI factories is a critical catalyst, reinforcing the company’s “super-gap” competitiveness. Despite recent operational noise, the firm’s disciplined capital allocation and refusal to compromise its pricing power—even amidst pressure from major tech clients—demonstrate a robust long-term outlook. Analysts remain bullish, as evidenced by consistent target price upgrades driven by strong earnings momentum and the structural growth of the HBM (High Bandwidth Memory) market.

Hanmi Semiconductor is currently at a critical inflection point, transitioning from a pure equipment supplier to a strategic investor in the AI infrastructure ecosystem. The recent decision to invest 50 billion KRW in SpaceX signals a proactive capital allocation strategy aimed at diversifying its portfolio beyond the semiconductor sector, while its debut at Computex underscores its ambition to solidify its global footprint in the AI semiconductor supply chain.

Despite short-term volatility regarding quarterly earnings, the company’s core competency remains its dominant position in TC Bonder technology. The development of specialized equipment for HBF (Hybrid Bonding) is a significant technological catalyst, as it addresses the industry’s shift toward next-generation 3D packaging. We view the current “earnings shock” as a temporary valuation adjustment rather than a structural decline, as the company is poised for a sustained HBM (High Bandwidth Memory) order rally driven by the insatiable demand for AI accelerators.

The recent ruling by the Intellectual Property Trial and Appeal Board to invalidate one of HPSP’s core patents regarding high-pressure hydrogen annealing technology presents a significant challenge to the company’s monopolistic moat. While HPSP has maintained a dominant market position due to its proprietary technology essential for GAA (Gate-All-Around) processes, this legal setback opens the door for competitors like YEST to challenge their market share. Investors should closely monitor whether this invalidation leads to a broader erosion of HPSP’s technological barrier to entry and potential pricing pressure in the high-growth semiconductor equipment sector.

The recent developments surrounding Leeno Industrial present a significant governance risk and operational uncertainty. The attempted block deal by the major shareholder, involving approximately 10% of the total market capitalization, has triggered concerns regarding potential M&A speculation and a lack of confidence in long-term ownership stability.

Furthermore, the company faces mounting labor unrest, evidenced by the overwhelming approval of a strike by the labor union. This internal friction, coupled with the volatility surrounding the block deal, creates a challenging environment for maintaining the company’s historical operating margin and production efficiency. Investors should remain cautious as the combination of management instability and potential labor disruptions poses a threat to near-term stock performance.