Transparency declaration on Proximus shareholding

In accordance with the article 14 of the Law of 2 May 2007, Proximus publishes the following shareholding notifications it received from the Goldman Sachs Group, Inc. regarding participations held by different entities of the Goldman Sachs Group:

  Voting rights Total incl. equivalent financial instruments
Threshold
crossed on
Notified
on
Notifier Reason
for
notification
# of voting rights
after the
notified transaction
% of voting rights
in total of 338,025,135
voting rights
# of voting rights
after the
notified transaction
% of voting rights
in total of 338,025,135
voting rights
07/05/2026 13/05/2026 The Goldman Sachs Group, Inc. < 3% 1,876,065 0.56 5,636,783 1.67
05/05/2026 12/05/2026 The Goldman Sachs Group, Inc. > 5% 19,090,407 5.65 23,095,587 6.83

The entire content of the notifications is available on Investors > Transparency declarations.