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About Us


MITSUI KNOWLEDGE INDUSTRY (MKI) was founded in 1991 and has since undergone numerous mergers to enable it to provide a wide range of ICT (Information and Communication Technology) services, not only centering on system and network construction but also extending to data center services and cloud services.

As an “ICT Service Creator”, MKI will create and develop unique new technologies and services for you.

Message from Top Management

Message from President & CEO, Isao Kohiyama.

Management Vision

Corporate philosophy of MKI group - Mission, Vision, Values.

Corporate Profile

Overview of MKI.


Directors, Auditors and Executive Officers of MKI.


Corporate history of MKI.

MKI Group Network : Japan

We support implementation of your ICT strategy utilizing MKI group network all over Japan.

MKI Group Network : Overseas

The MKI Global Network that opens the door for the delivery of advanced ICT solutions.

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