CORPORATE HISTORY
| July 1980 | Founded RIEI Sansho Co., Ltd. |
|---|---|
| Febrary 1988 | Introduced CI, and changed company name to RIEI Co., Ltd. |
| November 1990 | Relocated head office to Urayasu City |
| May 1995 | Increased capitalization to 66 million yen |
| September 1997 | Established Osaka Branch |
| October 1999 | Launched a nursing care service as “Communicare24” |
| November 1999 | Established Nagoya Branch |
| March 2000 | Increased capitalization to 90 million yen |
| July 2002 | Increased capitalization to 103.5 million yen |
| July 2003 | Established Thai branch |
| November 2004 | Signed up “Co-operation Agreement” with Thai Traditional Medicine Development Foundation for promotion of Thai Traditional Foot Massage throughout Japan |
| November 2006 | Established FLAG CO., LTD (now RIEI-FLAG CO., LTD, company name changed in July 2023) |
| January 2008 | Established Sapporo Sales Office |
| January 2010 | Established Fukuoka Sales Office |
| May 2011 | Established Riei (Beijing) Co., Ltd. in China |
| September 2011 | Established Thai Riei Co., Ltd. in Thailand (Company name changed to Thai Riei ＆ Elderly Care Co., Ltd in April 2018)) |
| August 2012 | Established Riei (Shanghai) Co., Ltd. in China |
| July 2013 | Acquired(100%) ownership of JC Service, Inc. |
| March 2014 | Launched a consulting service for elderly care business in China |
| May 2016 | Paid-in capital is 143,812,500 yen through the allocation of new shares to a third party |
| August 2016 | Established the Chinese affiliate in Chengdu to practice dentistry |
| Setember 2016 | Established Myanmar Riei Co., Ltd. in Myanmar |
| November 2016 | Established Riei (Nantong) Co., Ltd. in China |
| May 2017 | Established ASIA RIEI COMPANY LIMITED |
| November 2018 | Stock acquisition of Mamoka-ru, Co., Ltd. (as an equity method affiliate) |
| March 2019 | Established Guangzhou Hengze Riei Pension Service Co., Ltd. in China |
| January 2020 | Acquired(100%) ownership of Mamoka-ru, Co., Ltd. |
| July 2020 | Closed Thai Riei & Elderly Care Co., Ltd. |
| March 2021 | Established Okayama Sales Office |
| June 2021 | Transferred shares of Riei (Nantong) Co., Ltd., the joint venture in China |
| July 2021 | Decreaced capitalization to 100 million yen |
| July 2021 | Acquired an apartment in Honolulu city, Hawaii, USA, and started real estate leasing business |
| August 2021 | Established RIEI FOOD LABO |
| August 2022 | Acquired(100%) ownership of Moriyama Napoli Co., Ltd. |
| March 2023 | RIEI COMPANY LIMITED merged with ASIA RIEI COMPANY LIMITED |
| May 2023 | Transitioned to a holding company structure |
| December 2023 | Established RIEI FOOD LABO Sapporo |
| March 2025 | Acquired(100%) ownership of STOCKHOLM ROAST INC.(as a subsidiary of Riei Group) |