Amendments of Articles of Association

The shareholders at a General Meeting may amend the Articles of Association, at the proposal of our Board of Directors, with the consent of the majority of the non-executive directors. A resolution by the shareholders at a General Meeting to amend the Articles of Association requires a simple majority of the votes cast in a meeting in which at least half of our issued and outstanding capital is present or represented, or at least two-thirds of the votes cast, if less than half of our issued and outstanding capital is present or represented at that meeting.

Changing the rights of any of the shareholders will require the Articles of Association to be amended.

The 2022 General Meeting approved the amendment of our current Articles of Association to align with current Dutch law and practice. The Articles of Association were amended pursuant to the notarial deed of partial amendment of the Articles of Association, executed on May 10, 2022. The full text of the Articles of Association and an unofficial English translation thereof are available on our website (www.argenx.com/investors).