HISTORYOur History
- 1984年
- Founded as Sanko Bussan. Launched fresh tuna air-freight operations in Guam.
- 1986年
- Opened our Indonesia office and commenced fishing vessel operations.
- 1994年
- Established Sanko Suisan Co., Ltd. and launched local operations in Okinawa Prefecture.
- 2004年
- Launched "Maru-ship" operations and foreign crew placement services. Obtained buyer (auction bidder) qualification for the Naha area (LLP Tomari Fish Market Limited Liability Partnership).
- 2005年
- Opened the directly managed Tomari Iyumachi Fresh Fish Shop inside Tomari Iyumachi in Naha City.
- 2007年
- Constructed and established a new HACCP-compliant food processing plant for Sanko Suisan Co., Ltd.
- 2008年
- Opened Mi-kagan Shokudo, launching our dining and retail business.
- 2012年
- Began accepting Indonesian technical intern trainees under the Technical Intern Training Program.
- 2013年
- Relocated our headquarters from Naha City to Itoman City.
- 2014年
- Opened "Osakanaya Mi-kagan" inside the Osakana Center at Michi-no-Eki Itoman.
- 2015年
- Opened "Warayaki Irohamaru" in the Gourmet World food court on the 3rd floor of AEON MALL Okinawa Rycom.
- 2019年
- Registered and approved as a Registered Support Organization (launched support services for Specified Skilled Workers).
- 2020年
- Opened "Maguroya Miikagan," directly operated by Sanko Suisan Co., Ltd., inside Michi-no-Eki Itoman (Yukura)
- 2023年
- Merged Sanko Suisan Co., Ltd. and Sanko Bussan Co., Ltd., officially renaming the company to Sanko Co., Ltd.
- 2024年
- Opened "Maguroya Mi-kagan Tomari Iyumachi Store" inside Tomari Iyumachi.