Kusumoto Chemicals will celebrate the 100th anniversary of its founding in July 2026.

We sincerely thank our business partners and all those involved for their many years of support and kindness, without which this milestone would not have been possible.

Our company was founded in 1926 as Kusumoto Shoten, a business dealing in resins and solvents, in Kamakura-cho, Kanda, Tokyo. In 1972, the real estate business and chemical products business were separated, and Kusumoto Chemicals was established. Since then, we have continued to develop our business while adapting to the changing times, bringing us to where we are today.

While cherishing the great traditions we have cultivated over the years, we will continue moving forward as one company to create new value and traditions for the next 100 years.

We humbly ask for your continued support and guidance.

Keita Kusumoto

President and Representative Director

Kusumoto Chemicals, Ltd.