[English Translation for Reference Purposes Only][Important]August 27 2021
To whom it may concern:
Rehabilitation Debtor: MtGox Co., Ltd.
Rehabilitation Trustee: Nobuaki Kobayashi,
Attorney‐at‐law
Notice Concerning Participation in the Rehabilitation Proceedings
I.
Creditors Subject to this NoticeThis Notice is being sent to self‐approved creditors who, as of the date of this Notice,(i) have been users of the Bitcoin exchange of MTGOX Co., Ltd. (hereinafter referred toas “MtGox”);(ii) have not expressed an intention to participate in MtGox’s bankruptcy proceedings(Tokyo District Court 2014 (fu) No. 3830; hereinafter referred to as “the BankruptcyProceedings”) or its rehabilitation proceedings (Tokyo District Court 2017 (sai) no. 35;
hereinafter referred to as “the Rehabilitation Proceedings”) by filing a proof of claim,etc.; and(iii) have not had objections to claims from other creditors of MtGox, who objected tothe approval of their claims, withdrawn against them.
Such self‐approved creditors are referred to below as (“Non‐Participating Creditors”).
*The following creditors are not subject to and are not required to read this Notice:・ Creditors who have filed proofs of rehabilitation claims in the Rehabilitation
Proceedings (i.e., creditors with creditor numbers beginning with X or Y);
・ Creditors who have not filed proofs of rehabilitation claims in the Rehabilitation
Proceedings but have filed proofs of bankruptcy claims in the Bankruptcy
Proceedings, and whose rehabilitation claims have been approved as self‐approved
claims by the Rehabilitation Trustee (i.e., creditors with creditor numbers startingwith Z1, and in the Bankruptcy Proceedings, creditors with creditor numbers
beginning with A or B); and・ Creditors who have not filed proofs of claims in either the Bankruptcy Proceedingsor the Rehabilitation Proceedings, but whose rehabilitation claims have been
approved by the Rehabilitation Trustee as self‐approved claims with creditor
numbers beginning with Z2, and against whom objections made by some creditors
have been withdrawn. (Please note that emails titled “貴殿/貴社の再生債権への異議の撤回/Withdrawal of Objection to Your Rehabilitation Claim(s) (Z2‐●)” were1[English Translation for Reference Purposes Only][Important]sent separately to all self‐approved creditors of this type between April 19, 2019,and September 17, 2020 (Japan time)).
II.
Emails Concerning Acceptance of Requests to Participate in the Rehabilitation
Proceedings
Non‐Participating Creditors’ claims have not been approved in the Rehabilitation
Proceedings. In other words, if the Rehabilitation Plan is approved in the future, Non‐
Participating Creditors cannot receive any repayment under the Rehabilitation Plan.
Accordingly, on August 27, 2021 (Japan time), the Rehabilitation Trustee sent an email
notice requesting participation in the Rehabilitation Proceedings to the email addressesof Non‐Participating Creditors who had registered on MtGox’s bitcoin exchange. Theemail notice contains extremely important information. Non‐Participating Creditors
must review it carefully.
III.
Where Non‐Participating Creditors Are Unable to Access the Email Address
Registered on MtGox’s Bitcoin Exchange
If you are Creditor who is unable to view the contents of the email notice above because
you are unable to access the email address registered on MtGox’s Bitcoin exchange,please send an email to [mtgox_self_instruct@noandt.com] by September 15, 2021
(Japan time) following (1) through (3) below. On receipt of the email in accordance withthis paragraph, the Rehabilitation Trustee will reply to the email address from which theemail was sent with information regarding the Rehabilitation Proceedings. Please notethat the Rehabilitation Trustee will not respond to emails sent after September 15,2021 (Japan time).
*Please also note that the Rehabilitation Trustee will not reply to emails that you/yourcompany send if they do not follow (1) through (3) below. In addition, Non‐
Participating Creditors must complete the process in accordance with the instructionsin the reply email from the Rehabilitation Trustee by no later than September 24(Japan time), 2021. Non‐Participating Creditors who wish to receive repayment under
the Rehabilitation Plan must complete such process by the deadline.
(1) Email Subject
Please state the following as the subject of the email:[MtGox] Participation in Civil Rehabilitation Proceedings

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[English Translation for Reference Purposes Only][Important](2) Email Contents
Please state the following in the body of the email:・ Name (in the case of a corporation, the name of the corporation and the name of
its representative)
・ “Since I cannot currently access the email address I registered on MtGox’s Bitcoin
exchange, please send the request to participate in the Civil Rehabilitation
Proceedings to the email address from which this email was sent.”(3) Email attachments
Please attach the following to the email:・ A PDF of a government‐issued photo identity verification document (e.g., yourpassport or driver’s license)*In the case of a corporation, please attach a PDF of a government‐issued photo
identity verification document of its representative.
IV.
Inquiries
Creditors who have not received the above email request for participation despite beinga Non‐Participating Creditor, or who have received such email request but believe it may
have been sent in error, or who have any other questions, please contact us using thecontact form in the FAQ below. Please note that, due to the large number of questions
and inquiries that we may receive via the contact form, we may not be able to respondtimely.
FAQ: https://claims.mtgox.com/faqV.
Notes
Please be careful of emails such as fraud and spam emails claiming to be from theRehabilitation Trustee.
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