ATENOR

Declaration of Voting Results & Voting Rights Announcements • Apr 15, 2021

Regulated information – Press Release

PUBLICATION OF TRANSPARENCY NOTIFICATIONS

(Article 14, 1st paragraph, of the Law of 2 May 2007 on disclosure of major holdings)

La Hulpe, 15 April 2021

1. Summary of the notifications

ForAtenor SA is controlled, as from 25 march 2021, by 3D NV, Stéphan Sonneville SA & Luxempart SA (and no longer, as was previously the case, by Alva SA, 3D NV, Stéphan Sonneville SA & Luxempart SA).

2. Notification – persons acting in concert

The notification contains the following information:

• ✓ Persons subject to the notification requirement: Alva SA, Philippe Vastapane, Patricia Vastapane, 3D NV,
• ✓ Reason of the notification : Acquisition or disposal of the control of an undertaking that holds a participating interest in an issuer
• ✓ Notification by : Persons acting in concert / A parent undertaking or a controlling person

Iberanfra (STAK), Stéphan Sonneville SA, Stéphan Sonneville, Luxempart SA, ForAtenoR SA

• ✓ Transaction date: /
• ✓ Threshold that is crossed (in %) : /
• ✓ Denominator : 7.038.845
• ✓ Notified details :

C) Voting rights	Previous notification	After the transaction
	# of voting rights	# of voting rights		% of voting rights
Holders of voting rights		Linked to	Not linked to	Linked to	Not linked
		securities	securities	securities	to securities
Philippe Vastapane	0	0		0,00%
Patricia Vastapane	0	0		0,00%
Alva SA	521.437	521.437		7,41%
Sub-total	521.437	521.437		7,41%
STAK Iberanfra	0	0		0,00%
3D NV	521.437	521.437		7,41%
Sub-total	521.437	521.437		7,41%
Stéphan Sonneville	0	0		0,00%
Stéphan Sonneville SA	150.500	150.500		2,14%
Sub-total	150.500	150.500		2,14%
Luxempart SA	521.437	521.437		7,41%
ForAtenoR SA	592.880	592.880		8,42%
	TOTAL	2.307.691	0	32,79%	0%
D) 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
	TOTAL			0	0.%
		# of voting rights	% of voting
					rights
				2.307.691	32,79%

✓ Chain of controlled undertakings through which the holding is effectively held :

• Alva SA is controlled by Les Viviers SA, a company incorporated under Luxembourg law. Les Viviers SA is controlled by:
• ➢ Mr Philippe Vastapane
• ➢ Mrs. Patricia Vastapane
• 3D NV is controlled by « stichting administratiekantoor » Iberanfra.
• « stichting administratiekantoor » Iberanfra is not a controlled entity.
• Stéphan SONNEVILLE SA is controlled by Mr Stéphan Sonneville.
• Luxempart SA : nor entity or physocal person has ultimate control of Luxempart SA. However, Luxempart SA has a reference shareholder which is Foyer Finance SA, a company incorporated under Luxembourg law.
• ForAtenoR SA is controlled by 3D NV, Stéphan Sonneville SA & Luxempart SA.

✓ Additional information :

ForAtenor SA is controlled, as from 25 march 2021, by 3D NV, Stéphan Sonneville SA & Luxempart SA (and no longer, as was previously the case, by Alva SA, 3D NV, Stéphan Sonneville SA & Luxempart SA).

holds a participating interest in an issuer

3. Notification - ForAtenoR SA

The notification contains the following information:

• ✓ Reason of the notification : Acquisition or disposal of the control of an undertaking that
• ✓ Notification by : A person that notifies alone
• ✓ Persons subject to the notification requirement: ForAtenoR SA
• ✓ Transaction date: /
• ✓ Threshold that is crossed (in %) : /
• ✓ Denominator : 7.038.845
• ✓ Notified details :

C) 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 securities	Linked to securities	Not linked to securities
ForAtenoR SA	819.456	819.456		11,64%
	TOTAL	819.456	0	11,64%	0%

D) 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
	TOTAL			0	0.%
			TOTAL (A + B)	# of voting rights	% of voting rights
				819.456	11,64%

✓ Chain of controlled undertakings through which the holding is effectively held :

ForAtenoR SA is controlled by 3D NV, Stéphan Sonneville SA & Luxempart SA.

✓ Additional information :

ForAtenor SA is controlled, as from 25 march 2021, by 3D NV, Stéphan Sonneville SA & Luxempart SA (and no longer, as was previously the case, by Alva SA, 3D NV, Stéphan Sonneville SA & Luxempart SA).

The notifications can be consulted in the section Company Governance / Regulated Information - Transparency of the website www.atenor.eu.

Contact: Hans Vandendael for Real Serendipity bv, Legal Director – info@atenor.eu – Tel. +32 2 387 22.99

ATENOR is an urban real estate development company with European expertise listed on the Euronext Brussels market. Through our urban planning and architectural approach, we aim to provide appropriate responses to the changing demands in urban and professional life. Within this framework, ATENOR invests in large scale property projects meeting strict criteria in terms of location, economic efficiency and respect for the environment.

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