Mitsubishi Kakoki Kaisha

Mitsubishi Kakoki Kaisha, Ltd. was founded on May 1, 1935 and established on September 1, 1949. The registered office is in Ohkawa-cho, Kawasaki-ku, and the head office is in the Solid Square East tower in Saiwai-ku, both in Kawasaki, Kanagawa, Japan.

The group is an engineering company with manufacturing capabilities. It builds plants and environmental facilities, manufactures industrial machinery and provides after-sales service for fields such as city gas, hydrogen, petrochemicals, semiconductors, electronic materials, ships, pharmaceuticals and water treatment.

The company reports 1,044 consolidated employees and consolidated annual sales of 84,240 million yen as at the end of March 2026.