History

Founded in Omori, Ota-ku, TOKYO

Released Entered DivaSystem v1

Opened Osaka branch at Nishitenma, Kita-ku OSAKA

Headquarter relocated to Kamata, Ota-ku TOKYO

Launched consolidation accounting operation courses for accounting professionals

Launched consolidation accounting operations outsourcing service

Osaka branch relocated to Dojima, Kita-ku OSAKA

Listed at Hercules Nippon New Market, Osaka Stock Exchange (OSE). Present Listed at JASDAQ Tokyo Stock Exchange Regulation

Users of DivaSystem reached 500

Founded DIVA CORPORATION OF AMERICA

Opened Nagoya office as Meieki, Nakamura-ku NAGOYA

Acquired 100% share of Internet Disclosure Co., Ltd.

Headquarter relocated to Shinagawa

Established DIVA BUSINESS INNOVATION Corporation as subsidiary

Signed the final agreement to acquire the information system business from the former Zeal Corporation (currently DHI Co., Ltd.)

Closed the acquisition successfully and new Zeal Corporation as Diva's 100%-owned subsidiary commenced its operation.

Changed the trade name from DIVA CORPORATION to AVANT CORPORATION

Established new DIVA CORPORATION as a result of the Incorporation-type company split

DIVA BUSINESS INNOVATION Corporation merged with DIVA CORPORATION

FIERTE Corporation is established from DIVA Corporation by the Company Split

Change the Market Listing to the Second Section of the Tokyo Stock Exchange

Change the Market Listing to the First Section of the Tokyo Stock Exchange

DivaSystem clients base exceeded 1,000 companies

Signed capital and business alliance with Metapraxis Limited of UK

Shifted from the First Section to the Prime Market due to the revision of the market classification of the Tokyo Stock Exchange

Following a reorganization, the company's name was changed to AVANT GROUP CORPORATION