As a company responsible for the foundation of energy supply, Honjo & Co., Ltd. has long supported both regional industries and everyday life, with petroleum products at the core of its business.
We offer a wide range of petroleum products—including gasoline, diesel, kerosene, heavy oil, and lubricants—and have built a stable supply system for both individual and corporate customers.

In recent years, we have expanded our portfolio to include energy-saving and environmentally friendly products in response to transformations in the energy sector.
We are also steadily advancing initiatives in the GX (Green Transformation) field, with an eye toward the transition to a decarbonized society.

By accurately responding to the demands of the times and extending beyond regional boundaries, we remain committed to fulfilling our mission as a “company that supports the foundation of society” through sincere and sustainable business practices.