April 3, 2023
GINKAN, Inc.

Token Economy Based Restaurant Review Service “SynchroLife”
Transferred to livedoor Co., Ltd.
GINKAN Inc. (CEO Tomochika Kamiya, based in Chiyoda-ku Tokyo) has transferred its token economy
based social restaurant review service SynchroLife to livedoor Co., Ltd. (COO Naohito Miyamoto, based in
Chiyoda-ku Tokyo), a 100% subsidiary of Minkabu The Infonoid, Inc. (CEO/CFO Ken Uryu, based in
Chiyoda-ku Tokyo), as of April 1, 2023.

GINKAN, Inc. has split off the SynchroLife business and transferred all shares of the subsidiary to livedoorCo., Ltd. The business transfer of SynchroLife to livedoor Co., Ltd. is expected to help maximize
SynchroLifeʼs business value and further strengthen its competitiveness. GINKAN, Inc. plans to develop
new Web3 related services and will concentrate resources on these new endeavors.

Background of the Transfer
Since 2018, SynchroLife has run as an “Eat To Earn” model social restaurant review service where users
can earn digital assets for their review content and for dining out at restaurants. SynchroLife also offers adigital PR and loyalty service to support restaurants in digitalizing their promotional activities andattracting more customers. The decision to transfer SynchroLife to livedoor Co., Ltd. was made based on_______________________________________________________________________________________________________________________________________________Contact
GINKAN, Inc. – Mr. Kamiya (email: info@ginkan.jp)1how Livedoor Media has over 90 million monthly users and can accelerate SynchroLifeʼs growth byintroducing even more users and restaurants to the service.

About SynchroLife
SynchroLife is an “Eat to Earn” model restaurant discovery social media service where users can earn
digital assets for posting restaurant reviews and dining out at restaurants. SynchroLife also offer a digital
PR and loyalty service to support restaurants in digitalizing their promotional activities and attracting morecustomers.

-iPhone App: https://itunes.apple.com/jp/app/id557532449-

Android App: https://play.google.com/store/apps/details?id=jp.co.synchrolife-

Official Website: https://www.synchrolife.io/-

Official Website for Restaurants: https://business.synchrolife.jp/

About livedoor Co., Ltd.
Official Website: https://livedoor.co.jp/
Mission: KEEP ON RUNNING WITH USERS. Creating the greatest internet services that users want to see,know, and express themselves with.
Company Name: livedoor Co., Ltd.
Location: 1-8-10 Kudankita, Chiyoda-ku, Tokyo
Established: October 7, 2022
Representative Director & CEO: Ken Uryu
Representative Director & COO: Naohito Miyamoto
Business:- News platform “Livedoor News” (https://news.livedoor.com/)- Blog service “Livedoor Blog” (https://blog.livedoor.com/）- Web news media “Kstyle” (https://www.kstyle.com/）- Along with other services

About GINKAN, Inc.
GINKAN is a Japanese startup that seeks to enrich peopleʼs lives by rewarding them with digital assets forthe value and positive impact on the economy their daily spending creates.

_______________________________________________________________________________________________________________________________________________Contact
GINKAN, Inc. – Mr. Kamiya (email: info@ginkan.jp)2Company Name: GINKAN, Inc.
Location: 1-12-1 Yurakucho, Chiyoda-ku, Tokyo
Established: December 22, 2015
CEO: Tomochika Kamiya:Business: The development and management of Web3 related services and smartphone applications.
Website: https://ginkan.jp/index_en.html_______________________________________________________________________________________________________________________________________________Contact
GINKAN, Inc. – Mr. Kamiya (email: info@ginkan.jp)
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