From the beginning of the establishment of Mitani Corporations,
we have contributed of the making of highways, buildings and dam constructions. We have increased to handling items on the list along with the needs from the society, and grown to manage integrative construction supplies including cement, raw concrete, concrete piles, and wall materials. The sales for the construction section ranks first of the whole sales in the company revenue.
Reliable technologies, support, and its ability will bring new influence in the industry, to contribute to a richer society.

Information System Division mainly offers integrative system service, and sales of computers and related equipment. Our specialty is its synthesizability: software development, computer sales, and user support.
Our business is System Integration(SI) ; consulting, system development, network construction, package soft development, picture processing system development, and system security services. The quality control is severely checked, and provided to our clients.
Moreover, CATV(cable television) and internet network are owned by MITANI itself, cultivating the technology, raising the additional value further.

Petroleum products from Mitani are provided to industrial use to various factories and transportations. We are making strides towards becoming the most total energy service provider in Japan.

Mitani also provides products for automobile users. We have moreover than 120 service stations through Japan, providing comprehensive services that meet consumers shopping and vehicle maintenance needs. Service stations which serve as the customers contact point, provides benefits by bonus points by refueling.

Mitani Corporations holds multi affiliated companies, forming a business group with new visions. CATV business, internet, optics, car sales, gondola production, sales, rental, leisure business, rice, and participating for the home for the aged. We make possible to create new business by gaining information from the local society and project skills from our management. While the demand enlarges and diversifies in this society, we will always take another step to create a new business to answer to these demands.

We are the first to enter the sea wind energy business in Japan. By promoting wind power generation, Mitani will contribute to conservation.
Preserving the global environment which is the goal of the 21st century. Our aim towards business is to look through the needs of the society and that age to enhance the corporate value.