December 1999

S-Pool, Inc. is established in Takadanobaba, Shinjuku-ku, Tokyo

August 2002

S-Pool moves its head office to Nihonbashi, Chuo-ku, Tokyo

June 2003

S-Pool Marketing, Inc. is established (liquidated in May 2016)

July 2005

Pascal, Inc. is established

February 2006

S-Pool is listed on Osaka Stock Exchange Nippon New Market [Hercules]

April 2006

S-Pool Research Institute, Inc. is established (Renamed Work Happiness, Inc. )

August 2008

Pascal, Inc. renamed as GIM Inc.

October 2008

GIM Inc. takes over the system development contract business

December 2009

S-Pool Human Solutions, Inc. is established (Wholly owned subsidiary)

June 2010

Work Happiness Farm, Inc. is established (Wholly owned subsidiary)

October 2010

Listed on the JASDAQ (Standard) market of the Osaka Securities Exchange following market consolidation

February 2011

S-Pool Research Institute, Inc. is excluded from consolidation due to transfer of shares

August 2011

S-POOL BANGKOK CO., LTD. is established (liquidated in August 2017)

September 2011

GIM Inc. is excluded from consolidation due to transfer of shares

February 2013

Work Happiness Farm, Inc. renamed as S-Pool Plus, Inc.

July 2013

With the integration of Tokyo Stock Exchange and Osaka Stock Exchange,
S-Pool is listed on the JASDAQ (Standard) market of Tokyo Stock Exchange

December 2013

S-Pool Logistics, Inc. is established (Wholly owned subsidiary)

November 2014

S-Pool Sales Support, Inc. is established (Wholly owned subsidiary)

February 2015

S-Pool Engineering, Inc. is established (liquidated in June 2018)

August 2015

S-Pool moves its head office to Sotokanda, Chiyoda-ku, Tokyo

February 2019

Market change to the Tokyo Stock Exchange Second Section

July 2019

Market change to the Tokyo Stock Exchange First Section

December 2019

S-Pool Link, Inc. is established (Wholly owned subsidiary)
Acquisition of shares of Shipeee Taiwan inc. (Consolidated subsidiary)

June 2020

Acquisition of shares of Blue dot green Inc.（Currently wholly owned subsidiary）

December 2021

S-Pool Glocal, Inc. is established (Wholly owned subsidiary)

April 2022

Moved to the Prime market of Tokyo Stock Exchange

March 2024

Blue dot green Inc. renamed as S-Pool Blue Dot Green, Inc.