336 Hikage, Ina-shi, Nagano 〒396-0009
1890
Founded
Founded in Kanbara Village, Shimoina District, Nagano Prefecture (currently Tenryu Village).
1912
Tsuzuki Timber Store opened
First Tsuzuki timber store opened in Iijma village close to Ina city
1920
Construction of a long-sought sawmill in Iijima Town
1933
Established a factory in Ina City
Established a factory in Ina Town.
(currently Ina City).
1957
Established Tokyo Branch Office
Established Tokyo Branch in Fukagawa Fuyuki-cho, Koto-ku, Tokyo.
1959
Established TSUZUKI CORPORATION
Incorporated and established TSUZUKI CORPORATION.
1960
Headquarter sawmill relocation
1965
Opened Hachioji Branch Office
1976
Tokyo Branch Office relocation
The Tokyo Branch was relocated to Shinkiba, Tokyo, which is the center of timber distribution.
1993
Renewed top management
It celebrated its 100th anniversary in 1990 and renewed its top management in 1993.
Tohru Tsuzuki was appointed as President, and Hiroaki Tsuzuki was appointed as Vice President.
1994
Achieved sales of 10 billion yen.
1995
Construction of new head office building.
1996
Established Precut Mill.
1998
Opened Mokuzai Sanbu Tokyo Office.
2002
Established Remanufacturing Mill.
2007
Opened German Branch Office
2008
Opened West Tokyo Branch
2009
Opened East Tokyo Branch
Opened East Tokyo Branch by integrating Tokyo Branch Office and Mokuzai Sanbu Tokyo.
2011
Opened Canadian Branch Office
2012
Renewed top management
Tohru Tsuzuki is appointed as Chairman and Hiroaki Tsuzuki is appointed as President.
2017
Opened Komagane Branch Office
2018
Established Komagane Branch Office Takato Factory
2018
Opened Latvian Branch Office
2019
Opened Slovenian Branch Office
2019
Achieved sales of 20 billion yen
2020
Opened Matsumoto Branch Office
2020
Became the largest shareholder of Seven Industries, Ltd.
2022
Achieved sales of 30 billion yen
2024
Opened Asia Branch Office
2025
Through the TOB, became the largest shareholder of Seven Industries, Ltd. with a stake of over 40%.
2025
Acquisition of Island Profile inc. (Window manufacture)
世界中の森から木を買い付けることで、安定供給を可能にしています。
この文章はダミーです。文字の大きさ、量、字間、行間等を確認するために入れています。この文章はダミーです。文字の大きさ、量、字間、行間等を確認するために入れています。この文章はダミーです。文字の大きさ、量、字間、行間等を確認するために入れています。この文章はダミーです。文字の大きさ、量、字間、行間等を確認するために入れています。この文章はダミーです。
文字の大きさ、量、字間、行間等を確認するために入れています。この文章はダミーです。文字の大きさ、量、字間、行間等を確認するために入れています。この文章はダミーです。文字の大きさ、量、字間、行間等を確認するために入れています。この文章はダミーです。文字の大きさ、量、字間、行間等を確認するために入れています。