Resonac Executive and Leadership Team

Hidemitsu Arai, the President & Chief Executive Officer (Asia) at Resonac, directs all regional strategic initiatives across the Asian market. Overseeing the integration of semiconductor and electronic materials, the President & Chief Executive Officer (Asia) ensures alignment with the broader corporate mission of chemical innovation. This leadership role involves managing complex supply chains and fostering partnerships with key technology manufacturers throughout the region. By optimizing operational efficiency, Hidemitsu Arai directly impacts the company's competitive positioning in the high-growth electronics sector. Furthermore, the President & Chief Executive Officer (Asia) coordinates with the board to execute long-term growth plans, ensuring that Resonac maintains a dominant presence in the global chemical industry. Through rigorous oversight of regional performance metrics, the President & Chief Executive Officer (Asia) secures sustainable profitability and market expansion across diverse Asian territories.

Hideki Somemiya, the Managing Corporate Officer, Chief Financial Officer at Resonac, manages the global financial health and capital allocation strategies. Overseeing fiscal reporting and investor relations, the Managing Corporate Officer, Chief Financial Officer ensures transparency and compliance across all international segments. This leadership role involves analyzing market trends within the chemicals and mobility sectors to guide investment decisions. By implementing robust financial controls, Hideki Somemiya directly impacts the company's ability to fund research and development initiatives. Furthermore, the Managing Corporate Officer, Chief Financial Officer collaborates with executive leadership to optimize cost structures and improve shareholder value. Through disciplined management of corporate assets, the Managing Corporate Officer, Chief Financial Officer maintains the financial stability required for Resonac to pursue aggressive growth in the competitive global landscape, ensuring that all fiscal operations support the overarching strategic objectives of the organization.

Taku Tanaka, the Chief Financial Officer, Graphite Business Unit at Resonac, manages the financial operations and profitability of the specialized graphite division. Overseeing cost management and revenue forecasting for this specific segment, the Chief Financial Officer, Graphite Business Unit ensures that production efficiency meets the high standards required for electronic and industrial applications. This leadership role involves analyzing raw material costs and market demand to optimize the unit's financial performance. By implementing targeted fiscal strategies, Taku Tanaka directly impacts the profitability of the graphite business. Furthermore, the Chief Financial Officer, Graphite Business Unit collaborates with the broader corporate finance team to ensure alignment with company-wide reporting standards. Through rigorous oversight of the unit's financial health, the Chief Financial Officer, Graphite Business Unit supports the strategic goals of Resonac, ensuring that the graphite segment remains a robust contributor to the overall success of the organization.

Tomoe Kalnay, the Chief Financial Officer & Treasurer at Resonac, directs the treasury functions, liquidity management, and corporate financial planning. Overseeing capital structure and risk management, the Chief Financial Officer & Treasurer ensures that the company maintains the necessary financial flexibility to support global operations. This leadership role involves managing banking relationships and optimizing cash flow across international borders. By implementing sophisticated treasury strategies, Tomoe Kalnay directly impacts the company's ability to mitigate financial risks and capitalize on investment opportunities. Furthermore, the Chief Financial Officer & Treasurer collaborates with the executive team to ensure that financial policies support the long-term sustainability of the business. Through the precise management of corporate liquidity and debt portfolios, the Chief Financial Officer & Treasurer secures the financial foundation for Resonac, ensuring that the organization remains resilient in the face of volatile global market conditions.

Masato Fukushima, the Corporate Officer, Chief Technology Officer at Resonac, directs the research and development pipeline for advanced chemical and electronic materials. Overseeing the innovation enabling materials segment, the Corporate Officer, Chief Technology Officer ensures that technical advancements align with the evolving needs of the semiconductor industry. This leadership role involves managing cross-functional engineering teams to accelerate product development cycles. By fostering a culture of scientific excellence, Masato Fukushima directly impacts the company's ability to deliver cutting-edge solutions to global clients. Furthermore, the Corporate Officer, Chief Technology Officer collaborates with the board to identify emerging technologies that provide a distinct market advantage. Through the strategic application of chemical engineering expertise, the Corporate Officer, Chief Technology Officer drives the technological roadmap for Resonac, ensuring that the organization remains at the forefront of material science and industrial innovation on a global scale.

Atsushi Doi, the Principal, Office of the CSO and Chief Revenue Officer at Resonac, architects the global revenue strategy and market penetration plans. Overseeing sales operations across the chemicals and mobility segments, the Principal, Office of the CSO and Chief Revenue Officer ensures that commercial activities align with corporate growth targets. This leadership role involves identifying new business opportunities and strengthening relationships with key industrial partners. By optimizing the sales funnel and pricing models, Atsushi Doi directly impacts the company's top-line performance. Furthermore, the Principal, Office of the CSO and Chief Revenue Officer collaborates with the Chief Strategy Officer to refine market positioning and competitive tactics. Through the execution of data-driven sales initiatives, the Principal, Office of the CSO and Chief Revenue Officer secures consistent revenue streams for Resonac, ensuring that the organization effectively captures market share in the highly competitive international chemical manufacturing landscape.

Norbert Gaar, the Chief Operations Officer at Resonac, directs the global manufacturing and supply chain operations across all business segments. Overseeing production facilities and logistics networks, the Chief Operations Officer ensures that operational processes meet the highest standards of quality and efficiency. This leadership role involves managing large-scale industrial workflows to support the delivery of semiconductor and electronic materials. By optimizing manufacturing throughput, Norbert Gaar directly impacts the company's ability to meet global demand. Furthermore, the Chief Operations Officer collaborates with the technology and revenue teams to ensure that production capabilities align with market requirements. Through the implementation of lean manufacturing principles and operational excellence initiatives, the Chief Operations Officer drives the productivity of Resonac, ensuring that the organization maintains a competitive edge in the global chemical manufacturing sector while upholding rigorous safety and environmental standards.