Major Shareholding Notification • Sep 12, 2023
Major Shareholding Notification
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IBA (Ion Beam Applications), the world's leading provider of proton therapy solutions for the treatment of cancer, announces that it has to issue a transparency notification, in accordance with Article 14, al. 1 of the Transparency Law of May 2, 2007 on disclosure of major holdings, further to the notification received on September 8th 2023.
In its notification, Black Rock, Inc. has notified, that following a disposal of IBA shares with voting rights and an acquisition of equivalent financial instruments, its total holding in IBA SA has decreased and its participation in IBA shares with voting rights has crossed downwards the 1% threshold.
| Name | Address (for legal entities) |
|---|---|
| BlackRock, Inc. | 50 Hudson Yards, New York, NY, 10001, U.S.A. |
| BlackRock Fund Advisors | 400 Howard Street, San Francisco, CA, 94105, U.S.A. |
| BlackRock Institutional Trust Company, National Association |
400 Howard Street, San Francisco, CA, 94105, U.S.A. |
| BlackRock Investment Management (UK) Limited | 12 Throgmorton Avenue, London, EC2N 2DL, U.K. |
| A) Voting rights | Previous notification | After the transaction | |||
|---|---|---|---|---|---|
| # of voting rights | # of voting rights | % of voting rights | |||
| Holders of voting rights | Linked to securities | Not linked to the securities |
Linked to secunties |
Not linked to the securities |
|
| BlackRock, Inc. | 0 | O | 0.00% | ||
| BlackRock (Netherlands) B.V. | 2.489 | O | 0.00% | ||
| BlackRock Advisors (UK) Limited | 9,253 | O | 0.00% |
IBA | Ion Beam Applications SA Chemin du Cyclotron, 3 | 1348 Louvain-la-Neuve | Belgium | RPM Brabant-wallon VAT : 0428.750.985 | T +32 10 47 58 11 | F +32 10 47 58 10 [email protected] | iba-worldwide.com


| BlackRock Asset Management Canada Limited |
5,768 | O | 0.00% | |||||
|---|---|---|---|---|---|---|---|---|
| BlackRock Fund Advisors | 231,018 | 57,098 | 0.14% | |||||
| BlackRock Institutional Trust Company, National Association |
134,404 | 3,459 | 0.01% | |||||
| BlackRock Investment Management (UK) Limited |
0 | 2,489 | 0.01% | |||||
| BlackRock Investment Management, LLC |
28 | O | 0.00% | |||||
| Subtotal | 382,960 | 63,046 | 0.16% | |||||
| TOTAL | 63,046 | O | 0.16% | 0.00% | ||||
| Start with "groups" of holders. Add subtotals with 2, and then finish with the persons who are "alone". For groups, start with the ultimate controlling natural person or legal entity. The totals, subtotals and % will be updated once you have clicked on |
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| B) Equivalent financial instruments | After the transaction | |||||||
| Holders of equivalent financial instruments |
Type of financial instrument | Expiration date | Exercise period or date |
# of voting rights that may be acquired if the instrument is exercised |
% of voting rights | Settlement | ||
| BlackRock Fund Advisors | Securities Lent | 609 | 0.00% | physical | + | |||
| TOTAL | 609 | 0.00% | ||||||
| The totals will be updated once you have clicked on |
||||||||
| TOTAL (A & B) | # of voting rights | % of voting rights | ||||||
Please see the full chain of control in "Chain of Control" tab.
The disclosure obligation arose due to total holdings in voting rights for BlackRock, Inc. going below 1%. Additionally, voting rights attached to shares for BlackRock, Inc. went below 1%.
IBA (Ion Beam Applications S.A.) is the world leader in particle accelerator technology. The company is the leading supplier of equipment and services in the field of proton therapy, considered to be the most advanced form of radiation therapy available today. IBA is also a leading player in the fields of industrial sterilization, radiopharmaceuticals and dosimetry. The company, based in Louvain-la-Neuve, Belgium, employs approximately 1,800 people worldwide. IBA is a certified B Corporation (B Corp) meeting the highest standards of verified social and environmental performance.
IBA is listed on the pan-European stock exchange EURONEXT (IBA: Reuters IBAB.BR and Bloomberg IBAB.BB).
More information can be found at: www.iba-worldwide.com
Press release | 12//09/ 2023

IBA | Ion Beam Applications SA Chemin du Cyclotron, 3 | 1348 Louvain-la-Neuve | Belgium | RPM Brabant-wallon VAT : 0428.750.985 | T +32 10 47 58 11 | F +32 10 47 58 10 [email protected] | iba-worldwide.com


For further information, please contact:
Valérie Van Impe Paralegal +32479267809 [email protected]
Press release | 12//09/ 2023

IBA | Ion Beam Applications SA Chemin du Cyclotron, 3 | 1348 Louvain-la-Neuve | Belgium | RPM Brabant-wallon VAT : 0428.750.985 | T +32 10 47 58 11 | F +32 10 47 58 10 [email protected] | iba-worldwide.com

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