2007JunAtmovie Pirates K.K. established in Shibuya, Tokyo.
2008JulCompany name changed to gumi Inc., headquarters moved to Meguro, Tokyo.
AugSocial networking service "gumi" turned into an open platform.
2009AugMobile online games provided to "mixi," operated by mixi Inc.
SepHeadquarters moved to Nakano, Tokyo.
2010AprMobile online games provided to "Mobage," operated by DeNA Co. Ltd.
MayHeadquarters moved to Shinjuku, Tokyo.
JunMobile online games provided to "GREE," operated by GREE Inc.
2011SepFukuoka office established in Sawara, Fukuoka. (Currently gumi West)
Nov"gumi" platform service ended. Specialization in content for external platforms began.
2012FebAssumed development and operational responsibility for mobile online games from Control plus Co. Ltd.
Headquarters moved to current location in Shinjuku, Tokyo.
AprIn accordance with overseas developmental reinforcement, branches were established; gumi Korea, Inc. (South Korea) , gumi Asia Pte. Ltd. (Singapore), and gumi America, Inc. (United States).
Jungumi Ventures (Shinjuku, Tokyo) established upon commencement of investment business.
Julgumi Ventures, L.P. on the Cayman Islands (a British Overseas Territory) established.
gumi Investment Limited on the Cayman Islands (a British Overseas Territory) established as a base for global ventures.
Auggumi Europe SAS (France) established as gumi's European headquarters.
gumi China Co., Ltd. (People's Republic of China) established as gumi's Chinese headquarters.
DecFukuoka office split from Tokyo headquarters and gumi West (Fukuoka City, Fukuoka) established as part of gumi's developmental reinforcement.
2013MarAlim Co., Ltd. (Shinjuku, Tokyo) established by gumi Ventures as part of gumi's developmental reinforcement.
JulBrave Frontier (Japanese version) released by Alim Co., Ltd.
OctBrave Frontier (Korean version) released.
NovFenris Inc. (Shinjuku, Tokyo) established as part of gumi's developmental reinforcement.
Brave Frontier (English version) released.
DecCapital and business alliance formed with Fuji Media Holdings Inc.
Alim Co. Ltd. acquired by gumi Inc.
2014Aprgumi Taiwan Ltd. (Taiwan) established as part of gumi's developmental reinforcement in Asian territories.
MayBrave Frontier (European version) is released.
JunCapital and business alliance formed with Sega Networks.
Auggumi Canada, Inc. (Canada) established as a North American development studio.
SepCapital and business alliance formed with Line Corporation.
2nd Limited Partnership Agreement for Investment in Tokyo formed by gumi Ventures.
Octgumi Sweden A.B. (Sweden) established as a European development studio.
Veacon (Shinjuku, Tokyo) established to aid with marketing and promotional support for games in development.
Phantom of the Kill released by Fuji & gumi Games Inc.
Decgumi Inc. listed on the First Section of the Tokyo Stock Exchange.
2015Jangumi Germany GmbH (Germany) established as a European development studio.
AprAgreement executed with Mynet Inc. regarding browser game asset transferral and usage rights.
AugPrimus, Inc. established as a development studio in Korea.
OctFINAL FANTASY BRAVE EXVIUS released.
DecTokyo VR Startups Inc. established.
2016AprCrystal of Re:union released.

NOTE 1: As per the discussion and results of the Board of Directors Meeting that were held on March 11 and April 20, 2016, the following overseas subsidiaries have been withdrawn or downsized.

Withdrawal
gumi Canada, Inc.; gumi Germany GmbH; gumi Sweden AB; gumi Hong Kong Ltd.

Downsized
gumi America, Inc.; gumi China Co., Ltd.