4th February, 2011
FOR IMMEDIATE RELEASE:Integral Announces Investment in Apamanshop Holdings Co., Ltd.

Integral 1 Limited Partnership (“Integral 1 LP”), an investment fund operated and managed by Integral
Corporation (“Integral”), has reached an agreement with Apamanshop Holdings Co., Ltd (“Apaman,”
Representative Director: Koji Ohmura, Head Office: Chuo-ku, Tokyo, JASDAQ Stock Code: 8889) on
the acquisition of newly issued preferred stock of Apaman for the amount of 1.8 billion yen.

Apaman’s objective is to provide “total residential real estate service” focusing on apartment rental
agency and property management businesses, and has established a substantial residential real estate
information system supported by one of the largest networks of offices in Japan and strong relationships
with property owners. Apaman has successfully utilized these strengths and its strong brand to build asolid transaction record over the years, and is highly regarded by the tenants, property owners andfranchisees. In the recent years, it has been steadily promoting management efficiency and enhancementof its profit base by concentrating its business resources in its core businesses and by reducing costs.

This capital increase will enable Apaman to (i) stabilize relationships with financial institutions throughthe reduction of interest-bearing debt; (ii) make capital investments including the development andrenewal of its Web site; (iii) open new offices; and (iv) expand its business in Asia, making thistransaction critical to Apaman’s further growth and development. Consequently, Integral firmly believes
that this capital increase will be beneficial to all of the stakeholders of Apaman.

Integral will continue to support Apaman management following this transaction, and endeavor torealize its growth strategy. Please note that the completion of this transaction is subject to approval froma certain number of shareholders at Apaman’s special shareholders’ meeting scheduled on March 28,
2011.

1Please Contact Integral For Additional Information:
Pacific Century Place 30F, 1-11-1 Marunouchi Chiyoda-ku, Tokyo, Japan 100-6230
Integral Corporation
Tel: +81-3-6212-7301 Fax: +81-3-6212-7302
URL: http://www.integralkk.com/en/

About Integral Corporation
Integral Corporation (Representative Directors: Nobuo Sayama, Reijiro Yamamoto) was founded in
September 2007 as an independent Japanese private equity company investing in listed and unlistedcompanies in Japan. “Integral” stands for “integral calculus—accumulation over time” meaning that thecompany will strive to establish a relationship of highest trust with the management of invested
companies, and will aim to accumulate the highest wisdom over time. Integral makes equity investmentsfrom a long-range perspective through its unique "hybrid investment" approach, utilizing both principal
and fund money for investment. Subsequent to investment, the company will provide optimal support interms of management and finance through the “i-Engine” corporate value enhancement team, and will
collaborate with the invested company sharing the same objectives and time horizon and seeing
eye-to-eye with its management. Integral aspires to be a trusted investment fund, contributing to society
through the success of the invested companies.

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