June 7, 2010
TO OUR SHAREHOLDERS:
Subsequent events after the preparation of the Convocation Notice of the 18th Ordinary
General Meeting of Shareholders
We hereby notify you the subsequent event that occurred after the preparation of the Convocation
Notice of the 18th Ordinary General Meeting of Shareholders. Details are as stated below .
IIJ to Acquire Subsidiary from AT&T Japan LLC
to make it IIJ's Wholly Owned Subsidiary
Announced on June 1, 2010, we have signed an agreement with AT&T Japan LLC
("AT&TJLLC") to acquire mainly the domestic network outsourcing service business ("the acquiring
business") from AT&TJLLC, AT&T Japan K.K and Japan AT&T K.K ("AT&T Japan"). The acquiring
business is planned to be IIJ's 100% owned consolidated subsidiary on September 1, 2010 (the date may
change according to the future situation). The basic information of the acquiring business and the method of
business transfer are as stated below.
We expect to realize group synergy between the business of IIJ and the acquiring business by providing
our network solution to acquired domestic customers, by providing WAN services to our client bases and
by providing international network services to acquired domestic customers through a business tie-up with
AT&T Japan. Through this acquisition, we expect to strengthen our sales abilities as well as to achieve
higher customer satisfaction by realizing group synergy and providing services by maximizing the technical
skills and the excellent experience of both parties. We expect to expand the scale of our business and to
achieve further growth in the mid- to long-term through this acquisition.
We have revised our FY2010 consolidated financial target, announced on May 14, 2010, to include the
effect from this acquisition.
Internet Initiative Japan Inc.
1-105 Kanda Jinbo-cho,
Chiyoda-ku, Tokyo, Japan