| 1929-04 |
First-generation President Akichō Mori established Mori Manufacturing (the predecessor of our company) in Sakai City and started manufacturing front forks for bicycles. |
| 1949-01 |
Organized the sole proprietorship into a corporation, with Akichō Mori becoming the president. |
| 1959-10 |
Started manufacturing stainless steel pipes as a new product and began industry transformation. |
| 1961-02 |
Renamed the company to Mori Industry Co., Ltd. |
| 1961-09 |
Completion of the first phase of the Kawachi Nagano Factory construction. |
| 1961-10 |
Started manufacturing secondary processed products of stainless steel pipes. |
| 1963-05 |
Relocated headquarters and Sakai Factory to Kawachi Nagano Factory, consolidating all business sites in Kawachi Nagano City. |
| 1963-11 |
Started manufacturing automatic pipe cutting machines as a new product. |
| 1964-10 |
Established Tokyo Sales Office. |
| 1964-11 |
Established Nagoya Sales Office. |
| 1965-01 |
Second-generation President Akichō Nobu took office. |
| 1965-12 |
Started manufacturing steel pipes (general steel) as a new product. |
| 1967-05 |
Ceased manufacturing of old products before 1959 and completed industry transformation. |
| 1970-09 |
Installed a high-gloss annealing furnace for stainless steel pipes. |
| 1972-05 |
Installed a large slitter. |
| 1973-06 |
Listed on the Osaka Securities Exchange Second Section |
| 1974-05 |
Established an Osaka office |
| 1977-04 |
Developed new production equipment for stainless clad pipes |
| 1979-04 |
Established the Mori Education Promotion Foundation |
| 1980-07 |
Listed on the Tokyo Stock Exchange Second Section |
| 1982-01 |
Established a Hiroshima sales office |
| 1983-03 |
Installed 20-stage cold rolling equipment for stainless steel strip |
| 1983-03 |
Started manufacturing cold-formed stainless steel strips as a new product |
| 1983-06 |
Listed on the Tokyo and Osaka Stock Exchanges First Section |
| 1984-06 |
Participated in capital investment in Taiyo Industry and changed the company name to Saitama Mori Industry |
| 1984-06 |
Participated financially in Taiyo Industry and changed the company name to Saitama Mori Industry (now Kanto Mori Industry) |
| 1984-06 |
Participated financially in Sun Corporation (stainless steel pipes and steel pipes manufacturing) and renamed Saitama Mori Kogyo (now Kanto Mori Kogyo) |
| 1984-10 |
Established a Saitama sales office |
| 1984-12 |
Merged four subsidiaries in the Kansai area and established Mori Metals |
| 1984-12 |
Merged four subsidiaries in Osaka (Shirogane Sangyo, Takeda Kogyo, Mori Stainless Steel Building Materials, Mori Manufacturing) to establish Mori Metals |
| 1986-10 |
Mihara Factory was completed |
| 1987-09 |
Established Fukuoka sales office |
| 1989-04 |
Kawachi Nagano main building was completed |
| 1990-01 |
Started manufacturing stainless steel angle pipes as a new product |
| 1991-11 |
Completed the reconstruction of the Saitama Mori Industry factory |
| 1991-11 |
Completed the reconstruction work of Saitama Mori Kogyo (now Kanto Mori Kogyo) factory |
| 1994-09 |
Completed a three-dimensional warehouse for stainless steel pipes at Kawachi Nagano factory |
| 1997-08 |
Established Fukuoka Distribution Center and started inventory sales of stainless steel building materials from Kyushu and Chugoku regions |
| 1998-03 |
Established Osaka Distribution Center |
| 1998-07 |
Established Kanto Distribution Center |
| 1999-01 |
Opened the East Kanto Distribution Center |
| 1999-09 |
Opened Nagoya Distribution Center |
| 2000-06 |
The 3rd President, Hiroaki Mori, took office |
| 2001-07 |
Started manufacturing hot-rolled stainless steel strips at Mizukido Factory as a new product |
| 2001-07 |
Started manufacturing hot-rolled stainless steel strips at Mizukido Factory (now Ibaraki Factory) as a new product |
| 2001-07 |
Started manufacturing hot-rolled stainless steel strips at Mizukido Factory (now Ibaraki Factory) as a new product |
| 2002-03 |
ISO 9002 certification registration (Kawachi Nagano Factory) |
| 2003-08 |
Opened Anjo Distribution Center |
| 2004-10 |
ISO 14001 certification registration (Kawachi Nagano Factory) |
| 2005-09 |
Opened Okayama Sales Office and Okayama Distribution Center |
| 2006-05 |
Relocated headquarters to Nishishinsaibashi, Chuo-ku, Osaka |
| 2006-05 |
Relocated headquarters to Nishishinsaibashi, Chuo-ku, Osaka City |
| 2010-10 |
Participated financially in Auto Metal Co., Ltd. in Thailand |
| 2011-07 |
Introduced laser welding pipe-making machine |
| 2012-10 |
Established manufacturing subsidiary PT. MORY INDUSTRIES INDONESIA in the Republic of Indonesia |
| 2012-10 |
Established manufacturing subsidiary in the Republic of Indonesia |
| 2012-10 |
Established PT. MORY INDUSTRIES INDONESIA |
| 2016-04 |
Merged Hiroshima Sales Office and Okayama Sales Office to establish Chugoku-Shikoku Sales Office |
| 2017-04 |
Relocated Nagoya Branch to Shin-Ohashi, Atsuta-ku, Nagoya |
| 2018-10 |
Relocated headquarters to Namba, Chuo-ku, Osaka |
| 2018-11 |
Opened Izumiotsu Factory |
| 2019-08 |
Relocated and integrated Nagoya Distribution Center and Anjo Distribution Center |
| 2020-10 |
Completed the East Building of Ibaraki Factory |
| 2022-04 |
Transitioned to the Standard Market following the Tokyo Stock Exchange market reorganization |
