EANS-Voting Rights: Österreichische Post AG / Publication of a participation notification according to art. 135 para. 2 Stock Exchange Act

Notification of voting rights transmitted by euro adhoc with the aim of a Europe-wide distribution. The issuer is responsible for the content of this announcement.

1. Issuer: Österreichische Post Aktiengesellschaft

2. Reason for the notification: Acquisition or disposal of voting rights Acquisition or disposal of financial/other instruments

3. Person subject to notification obligation Name: BlackRock, Inc. City: Wilmington
Country: U.S.A.

4. Name of shareholder(s):

5. Date on which the threshold was crossed or reached: 28.6.2019

6. Total positions

% of voting ____________ % of voting rights through |Total number| rights attached financial/other Total of both in |of voting | to shares (7.A) instruments % (7.A + 7.B) |rights of | (7.B.1 + 7.B.2) |issuer______|

_____________
|Resulting |
|situation on |
|the date on |
|which | 3,31 % 0,68 % 3,99 % 67 552 638 |threshold was|
|crossed / |
|reached______|

_____________
|Position of |
|previous |
|notification | 3,28 % 0,72 % 4,00 %
|(if |
|applicable)__|

7. Notified details of the resulting situation:

A: Voting rights attached to shares Number of voting rights % of voting rights ISIN Code Direct (Sec 130 Indirect (Sec Direct (Sec 130 Indirect (Sec BörseG 2018) 133 BörseG 2018) BörseG 2018) 133 BörseG 2018) AT0000APOST4 2 233 739 3,31 % SUBTOTAL A 2 233 739 3,31 %

B 1: Financial / Other Instruments pursuant to Sec. 131 para. 1 No. 1 BörseG 2018 Number of voting rights Type of Expiration Date Expiration Date that may be % of voting instrument acquired if the rights instrument is exercised Lent Securities N/A N/A 174 489 0,26 % SUBTOTAL B.1 174 489 0,26 %

B 2: Financial / Other Instruments pursuant to Sec. 131 para. 1 No. 2 BörseG 2018 Type of Expiration Exercise Physical / Number of % of voting instrument Date Period Cash voting rights rights Settlement CFD N/A N/A Cash 285 304 0,42 % SUBTOTAL B.2 285 304 0,42 %

8. Information in relation to the person subject to the notification obligation: Full chain of controlled undertakings through which the voting rights and/or the financial/other instruments are effectively held starting with the ultimate controlling natural person or legal entity: Financial/ Directly Shares held other Total of both No. Name controlled directly (%) instruments (%) by No. held directly (%) 1 BlackRock, Inc. 2 Trident 1 Merger, LLC BlackRock 3 Investment 2 Management, LLC BlackRock 4 Holdco 2, 1 Inc. BlackRock 5 Financial 4 Management, Inc. 6 BlackRock 5 Holdco 4, LLC 7 BlackRock 6 Holdco 6, LLC BlackRock 8 Delaware 7 Holdings Inc. BlackRock Institutional 9 Trust 8 Company, National Association 10 BlackRock 8 Fund Advisors BlackRock 11 International 5 Holdings, Inc. BR Jersey 12 International 11 Holdings L.P. 13 BlackRock 17 Cayman 1 LP BlackRock 14 Cayman West 13 Bay Finco Limited BlackRock 15 Australia 12 Holdco Pty. Ltd. BlackRock Investment 16 Management 15 (Australia) Limited 17 BlackRock 12 Holdco 3, LLC BlackRock 18 Canada 17 Holdings LP BlackRock 19 Canada 18 Holdings ULC BlackRock Asset 20 Management 19 Canada Limited BlackRock 21 Cayman West 14 Bay IV Limited 22 BlackRock 21 Group Limited BlackRock 23 Advisors (UK) 24 Limited BlackRock 24 Finance 22 Europe Limited BlackRock 25 (Netherlands) 24 B.V. BlackRock 26 Investment 24 Management (UK) Limited BlackRock Asset 27 Management 26 Deutschland AG

9. In Case of proxy voting
Date of general meeting:-
Voting rights after general meeting: - is equivalent to - voting rights.

10. Other comments: The disclosure obligation arose due to total holdings in voting rights for BlackRock, Inc. going below 4%.

end of announcement euro adhoc

issuer: Österreichische Post AG
Rochusplatz 1
A-1030 Wien
phone: +43 (0)57767-0
FAX:
mail: investor@post.at
WWW: www.post.at
ISIN: AT0000APOST4
indexes: ATX
stockmarkets: Wien
language: English

Digital press kit: http://www.ots.at/pressemappe/2209/aom

Rückfragen & Kontakt:

Austrian Post

Harald Hagenauer
Head of Investor Relations, Group Auditing & Compliance
Tel.: +43 (0) 57767-30400
harald.hagenauer@post.at

Ingeborg Gratzer
Head of Press Relations & Internal Communications
Tel.: +43 (0) 57767-32010
ingeborg.gratzer@post.at

ORIGINAL APA-OTS TEXT - THE INFORMATION CONTAINED IN THIS PRESS RELEASE IS SUBJECT TO THE EXCLUSIVE RESPONSIBILITY OF THE ISSUER | EAE0001