6525: Discount Rate Increase Will Limit Upside Despite Strong Earnings Outlook

Key Takeaways

• Strong demand for advanced chip manufacturing and Kokusai's leading market position are driving robust revenue growth and earnings resilience.
  
• Shifting to higher-margin products and efficiency efforts are improving profitability, while US expansion supports diversification and mitigates China regulatory risks.
  
• Heavy reliance on Chinese demand, rising competition, and increased investment risk squeezing margins threaten Kokusai Electric's revenue stability and long-term profitability.

Catalysts

Engages in the development, manufacture, sale, repair, and maintenance of semiconductor manufacturing equipment worldwide.

• Strong and sustained capital investment in semiconductor manufacturing for advanced technologies (AI, HBM DRAM, next-generation NAND, and GAA logic nodes) is driving Kokusai Electric's robust order pipeline, positioning the company to benefit from the transition toward more complex and miniaturized chips-supporting top-line revenue growth and higher ASPs through FY26 and beyond.
  
• Chinese domestic demand for NAND and Logic/Foundry equipment has proven stronger than anticipated, with local and international manufacturers investing heavily in generation shifts despite export controls; Kokusai's high market share (>70%) in batch ALD equipment for these applications increases revenue visibility and underpins earnings resilience.
  
• A shift in product mix toward higher-margin, advanced nodes (e.g., mini-batch ALD for NAND, single wafer systems, GAA logic) and continued operational efficiency efforts (automation, cost optimization) are lifting gross margins and should drive operating profit growth at a rate surpassing revenue.
  
• Ongoing industry trends of multilayer, 3D, and high-complexity device architectures are expanding the addressable market for Kokusai's specialized thermal processing solutions, reinforcing longer-term market share gains and recurring service revenue, which supports margin stability and earnings quality.
  
• The announced investment in a US demonstration center enhances Kokusai Electric's ability to capture business from North American customers and participate directly in onshoring initiatives, potentially accelerating revenue diversification and insulating future earnings from China-related regulatory risks.

Kokusai Electric Future Earnings and Revenue Growth

Assumptions

• Analysts are assuming Kokusai Electric's revenue will grow by 11.8% annually over the next 3 years.
• Analysts assume that profit margins will increase from 13.1% today to 17.7% in 3 years time.
• Analysts expect earnings to reach ¥55.8 billion (and earnings per share of ¥241.46) by about September 2028, up from ¥29.5 billion today. However, there is some disagreement amongst the analysts with the more bearish ones expecting earnings as low as ¥44.0 billion.
• In order for the above numbers to justify the analysts price target, the company would need to trade at a PE ratio of 20.6x on those 2028 earnings, down from 21.0x today. This future PE is greater than the current PE for the JP Semiconductor industry at 14.9x.
• Analysts expect the number of shares outstanding to grow by 0.9% per year for the next 3 years.
• To value all of this in today's terms, we will use a discount rate of 8.86%, as per the Simply Wall St company report.

Kokusai Electric Future Earnings Per Share Growth

Risks

• The company's revenue and profit in the first quarter declined significantly year-on-year (revenue down 21%, operating profit down 44%), primarily due to lower equipment sales to Chinese local customers, signaling exposure to demand cyclicality and concentration risk that could adversely impact future revenue and earnings stability.
  
• Kokusai Electric is highly reliant on demand from China and major device makers for its sales, with 38% of sales in Q1 going to China local markets and significant business tied to large NAND/DRAM investments-this customer and regional concentration exposes the company to geopolitical and regulatory risks (e.g., tariffs, export restrictions), which could reduce future revenues and increase earnings volatility.
  
• Recovery in some key semiconductor segments, such as general purpose DRAM and mature node Logic/Foundry, is described as "slow" or "weak," with investment timing uncertain, suggesting that long-term secular demand trends may be less robust than previously anticipated, which could limit growth in revenue and net margins.
  
• Kokusai is planning substantial capital expenditures (e.g., ¥20 billion over two years for a demonstration center in the US) and sharply higher R&D spending (expected +20% YoY), meaning that if revenue and market share do not grow as projected, these investments will put downward pressure on net margins and free cash flow.
  
• Competition risk is rising, especially from expanding local Chinese equipment makers in batch deposition and CVD, while Japanese competitors (e.g., Tokyo Electron) may shift their focus into Kokusai's core areas due to export restrictions in other product categories; these trends could compress Kokusai's pricing power and erode both future revenue and profitability.

Valuation

• The analysts have a consensus price target of ¥3737.273 for Kokusai Electric based on their expectations of its future earnings growth, profit margins and other risk factors. However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of ¥4500.0, and the most bearish reporting a price target of just ¥2800.0.
• In order for you to agree with the analyst's consensus, you'd need to believe that by 2028, revenues will be ¥314.9 billion, earnings will come to ¥55.8 billion, and it would be trading on a PE ratio of 20.6x, assuming you use a discount rate of 8.9%.
• Given the current share price of ¥2650.0, the analyst price target of ¥3737.27 is 29.1% higher.
• We always encourage you to reach your own conclusions though. So sense check these analyst numbers against your own assumptions and expectations based on your understanding of the business and what you believe is probable.