Notice Concerning Current Status of Acquisition of Own Investment Units

This translation of the original Japanese notice is provided solely for information purposes. Should there be any discrepancy between this translation and the Japanese original, the latter shall prevail.

September 1, 2025

REIT Issuer: Daiwa Office Investment Corporation (Stock Code No.: 8976) Representative: Toshisuke Tanaka, Executive Director

Asset Manager: Daiwa Real Estate Asset Management Co. Ltd. Representative: Yoshiki Nishigaki, President and Representative Director

Inquiries to: Kentaro Azumi, General Manager, Acquisition and Asset Management Division (Tel: +81-3-6215-9649)

Daiwa Office Investment Corporation (the "Investment Corporation") hereby announces current status of the acquisition of own investment units based on the provisions of Article 80-2 of the Act on Investment Trusts and Investment Corporations which is applied by replacing the terms and phrases pursuant to the provisions of Paragraph 2, Article 80-5 of the said Act as outlined below.

1. Status of Acquisition of Own Investment Units in August 2025

   1. Total number of investment units acquired : 4,587 units

   2. Total acquisition price : 1,646,821,500 yen

   3. Acquisition period : from August 1, 2025 to August 29, 2025(on a trade date basis)

   4. Acquisition method : market purchase at Tokyo Stock Exchange based on a discretionary

      transaction contract with a securities company

2. Status of Acquisition of Own Investment Units during Whole Period of Acquisition

   1. Total number of investment units acquired : 6,730 units

   2. Total acquisition price : 2,385,678,500 yen

   3. Acquisition period : from July 22, 2025 to August 29, 2025(on a trade date basis)

   4. Acquisition method : market purchase at Tokyo Stock Exchange based on a discretionary

transaction contract with a securities company

- End -

[Reference]

Details of the resolution at a meeting of the board of directors on July 18, 2025

1. Total number of investment units acquired : 13,000 units (maximum)

2. Total acquisition price : 3,000,000,000 yen (maximum)

3. Acquisition period : from July 22, 2025 to November 13, 2025

4. Acquisition method : market purchase at Tokyo Stock Exchange based on a discretionary

transaction contract with a securities company

The Investment Corporation has entrusted the market purchase of its own investment units at Tokyo Stock Exchange to a securities company pursuant to a discretionary transaction contract.

*Website URL of the Investment Corporation: https://www.daiwa-office.co.jp/en/