Summary of Conference Call Notes Industry Overview - **Industry**: Specialty Chemicals and Semiconductor Materials - **Key Focus**: Copper Clad Laminate (CCL) for AI servers, semiconductor package substrates, and advanced copper foil products Company Insights Mitsui Kinzoku - **Market Position**: Dominant in advanced copper foil products with a 98% global market share in MicroThin™ and 60% in VSP™ for AI servers [12][105] - **Growth Forecast**: Expected top-line growth for VSP™ at a CAGR of +80% from FY3/25 to FY3/28, driven by volume growth, improved product mix, and price hikes [13][103] - **Operating Profit Growth**: Forecasted CAGR of +43% for the copper foil business, contributing to overall company operating profit growth of +25% [14][16] - **Valuation**: Stock rated as Buy with a P/E of 14x on FY3/27 estimates, indicating strong undervaluation [16] Nittobo - **Market Share**: Holds approximately 90% global market share in low thermal expansion glass cloth for semiconductor package substrates [3] - **Profit Growth**: Forecasted overall company operating profit growth at a CAGR of +22% from FY3/25 to FY3/28 [3] - **Valuation**: Rated Neutral due to P/E of 18x on FY3/27 estimates, which reflects expected profit growth [3] Resonac - **Market Position**: Largest manufacturer of back-end semiconductor materials, covering 60%-70% of back-end materials [4] - **Profit Growth**: Expected core operating profit growth at a CAGR of +27% from FY12/24 to FY12/27, with overall company core operating profit growth of +21% [9] - **Valuation**: Stock rated as Buy, with potential for eliminating conglomerate discount through restructuring [9] Key Market Trends - **CCL Market Growth**: Anticipated to grow at a CAGR of +179% from 2025 to 2027, driven by advancements in AI server technology [1] - **Demand Drivers**: Significant demand for high-end AI servers, with expectations for GPU and ASIC servers to grow by +118% and +168% respectively in 2026 [80] - **Technological Advancements**: Introduction of multilayer PCBs with 30+ layers and M9+ CCL expected to expand significantly by 2027 [13][81] Financial Projections - **Mitsui Kinzoku**: - FY3/26 operating profits estimated at ¥87.3 billion (+17% YoY) [29] - FY3/27 operating profits projected at ¥114.6 billion (+31% YoY) [30] - **Nittobo**: Operating profit growth forecasted at +22% CAGR from FY3/25 to FY3/28 [3] - **Resonac**: Core operating profit growth expected at +27% CAGR from FY12/24 to FY12/27 [9] Additional Insights - **Technological Edge**: Mitsui Kinzoku's VSP™ series achieves a high level of surface smoothness, crucial for high-frequency applications, making it a key material for next-generation communication infrastructure [51][53] - **Production Capacity Expansion**: Mitsui Kinzoku plans to increase VSP™ production capacity to 1,200 tons/month by September 2028 to meet rising demand [92] - **Market Dynamics**: Competitors are exploring alternative sources to mitigate dependence on Mitsui Kinzoku, but the company maintains a strong competitive edge due to its technological capabilities and established market presence [73][74] This summary encapsulates the key points from the conference call, highlighting the competitive landscape, growth forecasts, and financial projections for the companies involved in the specialty chemicals and semiconductor materials industry.

Company Overview - Soitec is a world leader in innovative semiconductor materials, with over 30 years of experience in developing cutting-edge products that deliver technological performance and energy efficiency [2] - The company generated sales of €1 billion in the fiscal year 2023-2024 and serves three main strategic markets: Mobile Communications, Automotive and Industrial, and Edge and Cloud AI [2] - Soitec employs approximately 2,300 individuals from 50 different nationalities across its sites in Europe, the United States, and Asia, and has registered over 4,000 patents [2] Share Capital and Voting Rights - As of February 28, 2025, Soitec has a total of 35,726,462 ordinary shares with a par value of €2.00 each [4] - The total number of theoretical (gross) voting rights is 45,641,820, while the number of exercisable (net) voting rights is 45,568,637 [1][4] - The calculation of voting rights includes shares with single or double voting rights and excludes shares without voting rights, such as treasury shares [4]