To Valued Customers,

KATSUYAMAKIKAI, LTD. ("we") hereby announces that NITCHI Co, Ltd. ("NITCHI"), one of our subsidiaries, has decided to close its business on 30th June 2023 to be dissolved and liquidated subject to the resolution at its shareholders meeting.

We ask for your understanding and cooperation.

Thank you.

Sincerely,

KATSUYAMAKIKAI, LTD.