We, Orihiro, were founded in Tomioka City, Gunma Prefecture, which is a major producer of konjac potatoes. Since then, we have focused on developing technologies and products with the theme of healthy living through food. Today, the Orihiro Group has been formed to develop the industry-leading machinery business for sterile filling and packaging systems, the health food business that contributes to a healthy and prosperous life, and the konjac material business that opens up new possibilities for konjac products. I will.

1972	Dec. Established Tsuruta Shoji Co., Ltd., with capital of 2.5 million yen, in Tomioka City for the purpose of manufacturing machinery for the production of konjac and food packaging machinery Kneader
1973	Mar. Opened Tokyo Sales Office (currently Tokyo Branch) Jun. Opened Osaka Sales Office (currently Osaka Branch) Aug. Opened Sendai sales office Filling konjac gusset packaging system
1975	May. Opened Fukuoka sales office
1976	May. Opened Nagoya sales office
1977	Mar. Launch of health food "High Mannan" Established Health Food Division Health food "High Mannan"
1978	Jun. Established machinery factory
1981	Jul. Opened Sapporo sales office
1983	Aug. Changed trading name to ORIHIRO Co., Ltd. and created a Corporate Identity
1985	Apr. Completed former head office building Headquarters distribution center opened EOS ordering business started Oct. Launch of "Night Diet" Health food "Night Diet"
1986	Jul. Health Food Division Tokyo Sales Headquarters opened
1987	Jul. Established ORIHIRO Engineering Co., Ltd. in Takasaki City
1988	Oct. Established ORIHIRO Raw Material Plant Co., Ltd in Tomioka City (currently ORIHIRO Material Co., Ltd.)
1990	Mar. Completed ORIHIRO Machine Center (currently ORIHIRO Engineering Co., Ltd.)
1992	Mar. Opened Hiroshima sales office
1993	Apr. Established ORIHIRO DHC Co., Ltd. (currently ORIHIRO Plantdew Co., Ltd.) Jun. Completed ORIHIRO Distribution Center in Tomioka City
1994	Apr. Opened Shizuoka sales office
1995	Jan. Completed ORIHIRO head office building Opened Kitakanto sales office
1996	May. Relocated Head Office to Takasaki city
1997	Mar. Completed Takasaki factory Aug. Opened Yokohama sales office
2003	Dec. Completed ORIHIRO Plantdew Machiya Factory and Factory
2006	Dec. Pillow pouch filling and packaging machine Received first place in the North American customer evaluation of the prestigious food industry paper "Food Processing Magazine" (bag making and filling machine category) Vertical pillow pouch filling and packaging machine (VFFS)
2007	Feb. Established SUZHOU ORIHIRO Co., Ltd.
2009	Dec. Aseptic filling and packaging system AF series Cleared aseptic filling system inspection at FDA (US Food and Drug Administration) in the United States Aseptic filling and packaging system
2010	Mar. Started selling Konjac Jelly T-Pouch Jun. Completed SUZHOU ORIHIRO Co., Ltd. Konjac jelly T-pouch
2011	May. Changed trading name to ORIHIRO More Zeria Co., Ltd. (formerly More Logistics Co., Ltd.)
2012	Jan. Completed head office & factory for ORIHIRO More Zeria
2015	Nov. Started sales of foods with functional claims Food with functional claims
2016	Jan. Expanded ORIHIRO Plantdew Factory Mar. Established ORIHIRO USA, INC.
2017	Feb. Completed New Tomioka Distribution Center for ORIHIRO More Zeria Co., Ltd.
2018	Jan. Started sales of “aseptic filling and packaging system” with gas sterilization type. Gas sterilization type "Aseptic filling and packaging system"
2019	Jul. Newly established ORIHIRO Head Office & ORIHIRO Plantdew ASEP Factory in Takasaki Smart IC Industrial Park
2020	Dec. Merged ORIHIRO More Zeria Co., Ltd. into ORIHIRO Plantdew Co., Ltd.
2021	Jul. Changed from the Orihiro Group to Orihiro Holdings