History
- 1920
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March: Shigeru Mineki opened Marumi Lumberyard in Shinhorikawa (Naka Ward, Nagoya)
- 1929
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Sukesaburo Kondo (Shigeru’s brother-in-law) takes over Marumi Lumberyard
- 1936
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Kazuo Mineki takes over Marumi Lumberyard
- 1942
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Marumi Lumberyard closed under wartime lumber controls
- 1947
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June: Kazuo Mineki established Marumi Shokai (S.K.) established in Shinhorikawa (Naka Ward, Nagoya), with capital of 180,000 yen
July: Shirotori Office opened
- 1948
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July: Kazuo Mineki established Marumi Lumber (K.K.) in Shinhorikawa (Heiwa, Naka Ward, Nagoya),with capital of 650,000 yen
- 1952
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February: Head office relocated to Horikawa (Masakicho, Naka Ward, Nagoya)
- 1959
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May: Head office relocated to Horikawa (Shirotori, Atsuta Ward, Nagoya),sales of metal window frames and building materials begins
- 1965
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March: Head office relocated to Mizuhodori 3-chome, Mizuho Ward, Nagoya
- 1968
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Lumber warehouse relocated to a site of approximately 26,400 square meters at the Nagoya Western Lumber Port (Tobishima, Aichi Prefecture)
May: Capital increased to 30 million yen 264,000 square meters in vacation home sites sold in Matoya, Shima, Mie Prefecture
- 1972
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January: Company name changed to Marumi Sangyo Co., Ltd.,
foundations established for doing business as a general residential trading company 495,000 square meters in vacation home sites sold in Onotoge, Shima, Mie PrefectureOctober: Development Department begins development and sales of 9.24 million square meters of vacation home sites in Ontakesanroku, Asahimachi, Takayama, Gifu Prefecture
and enters the condominium business, beginning construction and sales of vacation condominiums
- 1973
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June: Capital increased to 100 million yen
- 1976
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August: Marumi Sogo Kanri Co., Ltd. established (capital: 20 million yen)
- 1980
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February: Capital increased to 132 million yen
- 1984
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February: Masayuki Mineki becomes president
- 1991
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April: Marumi Canada Lumber Ltd. established in Vancouver, Canada
- 1992
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April: Capital increased to 220.03 million yen, Chengdu Office opened in China
- 1998
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February: Marumi Resort Hida Akigami Kogen Ayumikan opened
- 2001
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September: Dalian Office opened in China
- 2007
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August: Marumi D&C Co., Ltd. established (capital: 20 million yen)
- 2008
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March: Yoshiyuki Minami becomes president
July: Rebuilding of head office completed
- 2015
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Commence exporting domestic logs
- 2017
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December: Kazushi Mineki becomes president
- 2018
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Commence real estate brokerage
- 2020
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Centennial of the founding of the company
Shin-horikawa (Heiwa, Naka Ward) at the time of the Company's founding
Horikawa (Masakicho, Naka Ward)
The former head office (Mizuho Ward, completed in 1965)