Ion Beam Applications, SA

Declaration of Voting Results & Voting Rights Announcements • Feb 11, 2025

IBA SA – Section 15 of the transparency act

February 11 th 6:00, 2025

Publication made under article 15 of the law of May 2, 2007 relating to the disclosure of major holdings in issuers whose shares are admitted to trading on a regulated market and containing various provisions (Belgian Gazette 12.VI.2007) (hereinafter, the "Law")

Under this provision:

"[...] the issuer publishes the total capital, the total number of securities conferring the right to vote and voting rights, as well as, by category, the number of securities conferring the right to vote and voting rights vote, at the latest at the end of each calendar month in which an increase or a decrease in these numbers occurred.

On each publication referred to in the first paragraph, the issuer also mentions, if applicable, the total number of bonds convertible into securities conferring the right to vote and rights materialized or not by securities to the subscription of securities conferring the right to vote not yet issued, the total number of voting rights that would result from the exercise of these conversion or subscription rights and the total number of shares without voting rights. "

Nature of information		Remark
Amount of capital (EUR)	42.502.318,54
Securities with voting rights =(A)	30.282.218	This is the basis for calculating the 30% threshold provided in article 5 of the takeover law of April 1, 2007 (Belgian Gazette 26.IV.2007)
Shares with voting rights	30.282.218
Shares with loyalty voting right (section 28 of the articles of association) =(B)	10.232.148
Existing voting rights =[A-B+(B*2)]	40.514.366	This is the denominator under which must be calculated the quota of voting rights that can give rise to notification in accordance with article 6 of the Law
Bonds convertible into shares (CB)	0
Voting rights that would result of CB conversion	0
Subscription rights (warrants) issued and exercisable	0

To 6 February 2025:

Press release |

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 info@iba-group.com | iba-worldwide.com

Nature of information		Remark
Voting rights that would result of warrant	0
conversion
Statutory and legal thresholds (section	1%, 2%, 3%,	These are the thresholds under which the
35 of the articles of association)	4%, 5%, 7.5%,	crossing, whether upward or downward
	10%, 15%, etc.	(including passive crossing), gives rise to
	par tranche de	notification in accordance with section 6 or
	5%	18, §2, of the Law.

Shares endowed with the right to vote in loyalty: registered shares recorded in the share register for at least two consecutive years in the name of their holder (section 28 of the articles of association, in accordance with section 7:53 of the Companies and Associations Code).

Following the introduction of the loyalty voting right by decision of the general meeting of March 10, 2020, the calculation method used by IBA to determine the number of shares with the loyalty voting right at any time is the LIFO method (last in, first out), namely: for the same registered shareholder, the shares which the latter most recently acquired are the first shares which will be deducted from his "basket" of registered shares if he transfer shares thereafter.

Statutory ceiling (section 7, paragraph 1, of the articles of association: "No shareholder may, with companies and persons related to him, participate in the voting at general meetings for a number of votes exceeding 35% of the votes attached to all of the shares with voting rights issued by the company"): currently 35% of 40.514.366, i.e. 14.180.028,1 votes.

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

For further information, please contact:

IBA Valérie Van Impe Paralegal +32 479267809 Valerie.vanimpe@iba-group.com

Press release |