| 1979 |
Established Miwa Corporation in Yodogawa-ku, Osaka, with capital of 3,000 thousand yen, for the purpose of importing and selling building materials |
| 1979-08-22 |
|
| 1979-08-22 |
Establishment. |
| 1983 |
Relocated headquarters to Higashi-ku, Osaka City (currently Chuo-ku). |
| 2000 |
Started internet mail-order business for building materials |
| 2000 |
Launched original system kitchen |
| 2000 |
Started an online sales business for building materials and launched an original system kitchen. |
| 2001 |
Started handling imported tiles |
| 2002 |
Started handling imported washbasins |
| 2004 |
Nagoya Showroom opened in Nagoya City, Naka Ward |
| 2005 |
Head office relocated to Osaka City, Chuo Ward |
| 2005 |
Osaka Showroom opened in Osaka City, Chuo Ward |
| 2005 |
Relocated headquarters to Chuo-ku, Osaka City and opened the Osaka showroom in Chuo-ku, Osaka City. |
| 2006 |
Tokyo Showroom opened in Koto Ward, Tokyo |
| 2008 |
Company name changed from Miwa Corporation to Sanwa Company Inc. |
| 2008 |
Nagoya Showroom relocated to Nagoya City, Higashi Ward |
| 2008 |
Changed the company name from Mima Co., Ltd. to Sanwa Company Co., Ltd. and relocated the Nagoya showroom to Higashi-ku, Nagoya City. |
| 2010 |
Tokyo Showroom relocated to Minato Ward, Tokyo |
| 2011 |
Established in Singapore to develop sales and procurement channels in Southeast Asia |
| 2011 |
Established SANWA COMPANY HUB PTE.LTD. (liquidated in 2023) |
| 2011 |
SANWA COMPANY HUB PTE.LTD. established Singapore Showroom |
| 2011 |
Established SANWA COMPANY HUB PTE.LTD. in Singapore to develop sales and procurement channels in Southeast Asia (liquidated in 2023); SANWA COMPANY HUB PTE.LTD. established a showroom in Singapore. |
| 2013 |
Osaka Showroom relocated to Kita Ward, Osaka |
| 2013 |
Listed on the Tokyo Stock Exchange Mothers Market |
| 2013 |
Moved the Osaka showroom to Kita-ku, Osaka; listed shares on the Tokyo Stock Exchange Mothers market. |
| 2014 |
Fukuoka Showroom opened in Hakata Ward, Fukuoka |
| 2014 |
Established Sanwa Company Plus Inc. (absorbed in 2017) |
| 2014 |
Head office relocated to Kita Ward, Osaka |
| 2014 |
Opened a Fukuoka showroom in Hakata-ku, Fukuoka; established SANWA COMPANY PLUS Co., Ltd. (absorbed merger in 2017); moved headquarters to Kita-ku, Osaka. |
| 2015 |
Nagoya Showroom relocated to Higashi Ward, Nagoya |
| 2015 |
Held the 1st Sanwa Company Design Award |
| 2015 |
Moved the Nagoya showroom to Higashi-ku, Nagoya; held the 1st Sanwa Company Design Award. |
| 2016 |
First participation in the Milan Salone Internazionale del Mobile |
| 2016 |
Established a joint venture with Taiwan SIGMU Group, Reixin Sanwa Co., Ltd. (dissolved in 2018) |
| 2016 |
Taipei Showroom of SANWA COMPANY RS TAIWAN LTD. opened in Taipei City |
| 2016 |
Relocated the Tokyo showroom to the front of Gaienmae Station in Minato-ku, Tokyo. |
| 2016 |
First participation in the Milan Salone International Furniture Fair; established SANWA COMPANY RS TAIWAN LTD. in Taiwan (joint venture dissolved in 2018); opened a showroom for SANWA COMPANY RS TAIWAN LTD. in Taipei; moved the Tokyo showroom to the front of Gaienmae Station, Minato-ku, Tokyo. |
| 2018 |
Opened the Sendai showroom in Aoba-ku, Sendai City. |
| 2018 |
First Asian company to receive the Milan Salone Award. |
| 2018 |
Opened a Sendai showroom in Aoba-ku, Sendai; became the first Asian company to receive the Milan Salone Award. |
| 2019 |
Held a 40th anniversary celebration. |
| 2021 |
Relocated the Tokyo showroom to the front of Gaienmae Station in Minato-ku, Tokyo (within the same district). |
| 2021 |
Moved the Tokyo showroom to the front of Gaienmae Station, Minato-ku, Tokyo (within the same district). |
| 2022 |
Opened the Yokohama Smart Showroom in Nishi-ku, Yokohama, Kanagawa Prefecture. |
| 2022 |
Transitioned to the Tokyo Stock Exchange Growth Market following a review of market classification. |
| 2022 |
Acquired all shares of Best Bright Co., Ltd. and made it a subsidiary (to sell all shares and dissolve capital relationship in 2025). |
| 2022 |
Established Sanwa Company USA Inc. in the United States (renamed to Miratap USA Inc. in 2024). |
| 2022 |
Moved the Fukuoka showroom to the Hakata Riverside Mall directly connected to Nakasu-Kawabata Station in Hakata-ku, Fukuoka City. |
| 2022 |
Opened a Yokohama Smart Showroom in Nishi-ku, Yokohama; transitioned to the Tokyo Stock Exchange Growth market due to market classification review; acquired all shares of BEST BRIGHT Co., Ltd. and made it a subsidiary (sold all shares and dissolved capital relationship in 2025); established SANWACOMPANY USA Inc. in the U.S. (renamed to MIRTAP USA Inc. in 2024); moved the Fukuoka showroom to the Hakata Reine Mall directly connected to Nakasu-Kawabata Station, Fukuoka. |
| 2023 |
Opened the Sapporo Smart Showroom in Chuo-ku, Sapporo, Hokkaido. |
| 2023 |
Established Shanghai Miratop Building Materials Decoration Co., Ltd. in China. |
| 2023 |
Opened a Sapporo Smart Showroom in Chuo-ku, Sapporo; established Shanghai Miltak Building Materials Decoration Co., Ltd. in China. |
| 2024 |
Opened the Kyoto showroom in Nakagyo-ku, Kyoto City. |
| 2024 |
Changed the company name from Sanwa Company Co., Ltd. to Miratap Co., Ltd. |
| 2024 |
Acquired the SUVACO business and Renovaris business from SUVACO Co., Ltd. |
| 2024 |
Relocated headquarters to Kita-ku, Osaka City (within the same district). |
| 2024 |
Opened a Kyoto showroom in Nakagyo-ku, Kyoto; changed company name from SANWA COMPANY Co., Ltd. to MIRTAP Co., Ltd.; acquired the SUVACO business and Renovis business from SUVACO Co., Ltd.; moved headquarters to Kita-ku, Osaka (within the same district). |
