Daibiru CSB Co.,Ltd.

Established Osaka Building Co., Ltd. with joint investment from Osaka Shosen, Ujigawa Electric, and Japan Electric (capital stock of 3 million yen)

Completion of Dai Building Main Building in Nakanoshima, Kita-ku, Osaka

Completion of Hibiya Dai Building No. 1 in Uchisaiwaicho, Chiyoda-ku, Tokyo

Completion of Building No. 2 adjacent to Hibiya Dai Building No. 1

Renamed to Osaka Building Co., Ltd.

Occupied Hibiya Dai Building No. 1 and No. 2 (under occupation by the occupying forces for 12 years and 5 months until December 1958)

Completion of New Dai Building South Wing in Dojima-hama, Kita-ku, Osaka

Completion of New Dai Building North Wing

Completion of Yaesu Dai Building in Kyobashi, Chuo-ku, Tokyo

東京証券取引所第一部上場

Completion of Dojima Dai Building (ANA Crowne Plaza Osaka) in Dojima-hama, Kita-ku, Osaka

Completion of the first phase of rebuilding Hibiya Dai Building, and the new building

Renamed to Dai Building Co., Ltd.

Completion of Umeda Dai Building in Umeda, Osaka

Became a consolidated subsidiary of Mitsui O.S.K. Lines

Purchased the Mitsui O.S.K. Lines Building (Toranomon Dai Building) in Toranomon, Minato-ku, Tokyo

Completion of Akihabara Dai Building in Sotokanda, Chiyoda-ku, Tokyo (Akihabara Station redevelopment project)

Consolidated Mitsui O.S.K. Lines

Completion of Nakanoshima Daibiru Building in Nakanoshima, Kita-ku, Osaka (Joint development in Nakanoshima 3-chome)

Completion of Tosa-bori Daibiru Building in Tosa-bori, Nishi-ku, Osaka

Purchase of Aoyama Rise Square (trust beneficiary rights) in Minami Aoyama, Minato-ku, Tokyo

Owns Saigon Tower in Ho Chi Minh City, Vietnam

Consolidated Saigon Tower Co., Ltd. (now Daibiru Saigon Tower Co., Ltd.) (First overseas expansion)

Completion of rebuilding work on Daibiru Main Building in Nakanoshima, Kita-ku, Osaka, and completion of new building (Celebrating 90th anniversary at the place of founding)

Owns Cornerstone Building in Hanoi, Vietnam

Consolidated VIBANK-NGT Co., Ltd. (now Daibiru CSB Co., Ltd.)

Completion of new Daibiru Building in Dojima-hama, Kita-ku, Osaka

Through Daibiru Holdings Australia Pty Ltd (now Daibiru Australia Pty Ltd), acquired office building development project "275 George Street" in Sydney, Australia

Completion of BiTO AKIBA in Sotokanda, Chiyoda-ku, Tokyo (First self-developed commercial building)

Purchased three properties including Daibiru PIVOT in Chuo-ku, Sapporo (First entry into regional core cities)

Completed "275 George Street" in Sydney, Australia

東京証券取引所上場廃止

Acquired a partial stake (trust beneficiary rights) in Otemachi First Square in Otemachi, Chiyoda-ku, Tokyo

Acquired a partial stake (trust beneficiary rights) in Otemon Tower and ENEOS Building in Otemachi, Chiyoda-ku, Tokyo

Participated in office building development project "7 Spencer" in central Melbourne, Australia

Mitsui O.S.K. Lines and Daibiru Facility Management celebrated their 100th anniversary

Established Daibiru Vietnam Company Limited in Vietnam