Idemitsu Kosan Executive and Leadership Team

Noriaki Sakai, the Chief Financial Officer, Accounting Department & Finance Department & Senior Executive Officer at Idemitsu Kosan, directs all financial operations and strategic fiscal planning. Sakai's purview includes the meticulous management of accounting departments and finance departments, ensuring robust financial health and compliance across the organization. This critical role involves overseeing the financial performance of Idemitsu Kosan's oil platforms, refineries, and petrochemical production, directly impacting profitability and investment strategies. Noriaki Sakai also guides the financial aspects of the company's extensive gas station network, ensuring efficient revenue management and cost control. Through astute financial leadership, Sakai underpins Idemitsu Kosan's sustained growth and its position as a leading Japanese petroleum refiner.

Brian Coulson, the Senior Vice President and Chief Operating Officer at Idemitsu Kosan, directs operational execution across the company's extensive network. Overseeing refinery operations and the strategic deployment of resources, Coulson ensures efficient production of petroleum, oils, and petrochemical products. This leadership role involves optimizing the performance of oil platforms and maintaining the integrity of the supply chain, from extraction to distribution. Coulson's focus extends to enhancing the operational efficiency of Idemitsu Kosan's gas station network, ensuring seamless customer service and product availability. By driving operational excellence, Brian Coulson directly supports the company's market leadership in Japan's refining industry and its commitment to delivering essential energy resources.

Susumu Nibuya, the Representative Director, Executive Vice President & Chief Operating Officer at Idemitsu Kosan, spearheads the strategic direction and operational management of the company's core businesses. Nibuya's responsibilities encompass the oversight of Idemitsu Kosan's extensive refining capabilities and the expansion of its petrochemical product lines. This executive leadership ensures the effective management of oil platforms and the continuous improvement of refinery processes, contributing significantly to Japan's second-largest petroleum refiner status. Susumu Nibuya also guides the strategic evolution of the company's retail fuel distribution network, including its branded Idemitsu and licensed Shell stations. Through meticulous operational planning and execution, Nibuya drives efficiency and reinforces Idemitsu Kosan's robust market presence.

Toru Wada, the President at Idemitsu Kosan, provides overarching leadership and strategic vision for the company's extensive operations in the petroleum and petrochemical sectors. Wada directs the company's commitment to refining crude oil, producing a wide array of petroleum and petrochemical products, and managing its significant network of gas stations. This executive leadership ensures Idemitsu Kosan maintains its competitive edge as Japan's second-largest petroleum refiner. Toru Wada's strategic initiatives focus on driving innovation in energy production and distribution, reinforcing the company's market position. Through decisive leadership, Wada guides Idemitsu Kosan's trajectory, emphasizing operational excellence and sustainable growth within the dynamic energy landscape.

Takashi Hadani, the President & Director at Idemitsu Kosan, executes strategic directives and oversees the company's comprehensive business activities within the energy sector. Hadani's leadership encompasses the management of oil platforms, refineries, and the production and sale of petroleum, oils, and petrochemical products. This role is pivotal in maintaining Idemitsu Kosan's status as a premier petroleum refiner in Japan. Takashi Hadani also directs the operational strategy for the company's extensive gas station network, ensuring efficient service and product delivery. Through strategic oversight and directorial guidance, Hadani drives the company's commitment to innovation and market leadership, reinforcing Idemitsu Kosan's significant contribution to the national energy supply.