||EYOS Inc. is jointly incorporated by Ernst & Young Shinnihon Tax and Business Brain Showa-Ota Inc
||Management acquires all the shares held by Ernst & Young Shinnihon Tax. EYOS Inc. changes its name to EOS Inc.
||EOS Inc. obtains Privacy Mark certification.
||EOS Inc. establishes Social Insurance Consulting Firm EOS
||EOS Inc. establishes Tax Consulting Firm EOS.
||Business Brain Showa-Ota Inc. acquires 100% ownership of EOS Inc., and EOS Inc. becomes a wholly-owned subsidiary of Business Brain Showa-Ota Inc.
||EOS Inc. merges with PANACHE Corporation, and the new entity is named EP Consulting Services Corporation (EPCS).