Sumitomo Osaka Cement Co.,Ltd. (5232) Stock Price

Sumitomo Osaka Cement operates multiple business segments across diverse sectors. Below is an overview of its main business operations.

**Cement Business**

Sumitomo Osaka Cement manufactures and sells cement as its core operation. It supplies products through exclusive distributors including Sumise Building Materials and Tokai Sumise Sales, in cooperation with Hachinohe Cement and Wakayama Blast Furnace Cement. SOC Logistics handles maritime transportation, while Izumi Transport manages land-based logistics.

**Mining Products Business**

Sumitomo Osaka Cement owns limestone quarries and mines and sells aggregates for steelmaking raw materials and road construction. Shiga Mining and Akiyoshi Mining operate similar businesses and supply limestone and aggregates to the market through Sumitomo Osaka Cement.

**Building Materials Business**

Sumitomo Osaka Cement manufactures and sells repair materials for concrete structures. Estech handles ground improvement construction, while SNC performs construction using concrete secondary products. Clicon manufactures and sells various concrete products.

**Optoelectronics Business**

Sumitomo Osaka Cement manufactures and sells optical communication components and measurement equipment. Sumitech manufactures and sells general-purpose electronic equipment, while Dongguan Sumisou Optoelectronics Technology Co., Ltd. conducts business operations in the Chinese market.

**Advanced Materials Business**

Sumitomo Osaka Cement manufactures and sells ceramic products and nanomaterial particles. Zhulong Nanomaterial Technology (Shenzhen) Co., Ltd. manufactures functional coatings and sells them through Sumitomo Osaka Cement.

**Other Businesses**

Sumitomo Osaka Cement operates real estate rental services, providing rental buildings and warehouses. Additionally, Sumitomo Cement Systems Development manufactures and sells software.

Sumitomo Osaka Cement aims to contribute to the maintenance and development of society through environmental stewardship, technological innovation, and diverse business activities. The company is advancing stable supply of cement and other products while pursuing business expansion and cost reduction to achieve sustainable growth.

The company has established "SOC Vision2035," targeting sustainable growth with environmental solutions as a key focus. In its medium-term management plan for fiscal 2023-2025, the company is improving profitability in existing businesses, building growth foundations, and strengthening its management base. Through these efforts, it aims to become a company that is valued and needed by society.

Specific initiatives include recovering profitability in the cement business and gaining market share in next-generation optical communication components. The company is also concentrating resources on electronic materials for semiconductor manufacturing equipment, expanding its Australian operations, and developing new businesses in the decarbonization sector.

As part of strengthening its management base, the company is advancing human resources strategy, research and development strategy, intellectual property strategy, and digital transformation strategy. It is reinforcing its management foundation through diverse talent recruitment and development, enhanced research and development, utilization of intellectual property information, and adoption of digital technologies.

Through these initiatives, Sumitomo Osaka Cement aims to maximize profits and deliver sustainable shareholder returns. The company has set targets of ROE of 8% or higher and ROIC of 5% or higher by fiscal 2025, while advancing capital optimization.