Marumae Co.,Ltd.【JP:6264】Stock Price

Marumaé is a manufacturer of precision components and functional materials, primarily serving the semiconductor and flat panel display equipment industries with vacuum components and high-purity aluminum materials. The company handles processing and surface treatment of components used in plasma and vacuum environments, as well as material purification and supply. These products require high durability and dimensional precision.

Key customers include semiconductor equipment manufacturers, display equipment manufacturers, electronic equipment makers, and industrial machinery producers. The company generates revenue through two streams: order-based sales of large, high-precision components for equipment, and consumables sales from the continuous supply of plasma-consumable parts and high-purity aluminum. Once adopted in equipment, these relationships typically continue long-term, providing revenue stability—a key competitive advantage.

The business operates on two pillars: the Precision Components Division and the Functional Materials Division. The Precision Components Division manufactures vacuum chambers, electrodes, inspection equipment, and large metal components for various industrial machinery. The Functional Materials Division produces ultra-high-purity aluminum target materials, electrolytic capacitor materials, and casting slabs with integrated surface treatments including anodizing. Leveraging capabilities in low-pressure casting, forging, and machining, the company offers a broad product line spanning consumables and small-lot sales.

Marumae is pursuing growth that exceeds market expansion through its mid-term plan called "Fusion2028" (fiscal years ending August 2026–2028), centered on integrating KM Aluminum, which it acquired in April 2025. The company has positioned Return on Invested Capital (ROIC) as a key performance indicator, targeting 15% ROIC across the group during this period (latest actual result: 6.7%). To build a revenue base less vulnerable to fluctuations in semiconductor equipment investment, the company is pursuing stable growth through expanded consumables orders and fixed cost control.

Priority investment areas focus on research and development and production capacity enhancement for high-value-added consumables and functional materials for semiconductor manufacturing processes. The company is advancing development of low-temperature-compatible materials for cryogenic etching and highly insulating coatings, while improving production technology for high-value-added consumables such as electrostatic chucks (ESCs) and electrodes used in etching and CVD equipment to differentiate itself through expanded orders. The core of differentiation lies in commitment to the fundamentals of manufacturing—processing technology, surface treatment, and ultra-high-purity aluminum production.

New market development and business expansion will be driven by creating technological synergies through group integration and expanding the customer base. Through cooperation with KM Aluminum, the company plans to strengthen its product lineup of ultra-high-purity aluminum and equipment components, and broaden its customer base to reduce dependence on specific users. The company also plans to secure recurring revenue independent of equipment investment cycles by expanding small-lot consumables sales and long-term aftermarket supply. Concurrent efforts in productivity improvement and supplier development are building a structure resilient to demand fluctuations.

Technology innovation initiatives include strengthened research and development investment, enhanced equipment inspection and maintenance, and workforce development through multi-skilled worker cultivation. The company is executing a long-term human resource development plan to enhance on-site technical capabilities and pursuing fixed cost control through digitalization (DX) for production and management efficiency. Through these efforts, the company aims to become a "leading parts processing company" and a "high-value-added aluminum processing company."