

Jul’07 | Maekawa CPA Office was established in Minato-ku (by Kengo Maekawa, the Group CEO) |
Apr’08 | For the purpose of consulting on accounting, Shiodome Partners K.K. was established Maekawa CPA Office changed its name to Shiodome Partners Accounting Firm |
Nov’08 | Shiodome Certified Social Insurance & Labor Consultant Firm was established by Makoto Imai |
Jan’09 | Shiodome Partners Law Firm was established by Hideki Sato |
Feb’09 | Koguchi Sea Agency Firm was established by Taiki Koguchi |
Mar’09 | Shiodome Gyoseishoshi Lawyer Firm was established by Kengo Maekawa |
Sep’09 | HQ relocation to Shinbashi, Minato-ku |
May’10 | Koguchi Sea Agency Firm changed its name to Shiodome Sea Agency Firm |
Jan’11 | Business alliance with SPAL Managment Co.,ltd in China Shiodome Partners Group- Shanghai office was established |
Jul’11 | Established Shiodome Partners (HK) Co.,Limited in Hong Kong |
Aug’12 | Shiodome Partners Tax Corporation was established by Shiodome Partners Accounting Firm merged with Ryuta Sato CPTA office. |
Oct’12 | Business alliance with “YL Ngan CPA” in Hong Kong |
Dec’12 | Okinawa branch of Shiodome Partners Tax Corporation was established |
Jan’13 | Business alliance with “AKGVG & Associates” Shiodome Partners Group- New-Delhi office was established |