Rosier S.A.

Declaration of Voting Results & Voting Rights Announcements • Oct 21, 2022

21 octobre 2022

Information réglementée

Communiqué de presse¹

Notification de transparence

La Société ROSIER SA a reçu de BOREALIS AG, ayant son siège social à Trabennstrasse 6-8, 1020 Vienna, Austria, une notification de transparence déposée auprès de la FSMA en date du 20 octobre 2022.

Selon sa déclaration, la participation directe de BOREALIS AG dans ROSIER SA atteint 98,09 %.

Au nom du Conseil d'administration.

Willy Raymaekers Président et CEO du Rosier Group

¹ Également disponible sur le site internet www.rosier.eu dans la rubrique « Déclaration de transparence »

FSMA	FINANCIALSEILVICES AND MARKETS AUTHORITY	Form TR-1 BE PARTI	Transparency notification
1) Status of the notification
	Final
2) ssuer
	Name ROSER
	Identification number 0401-258-237
3) Reason for the notification
	shoquisition in dispossible for labor separation in nottempori
4) Notification by
	A parent undertaking or a controling person
6) Persons subject to the notification requirement
	Name		Address (for legal entitles)
	(with relum to tabun fishington securities, DA AND	Trabrenitstrasse 6-8, 1020 Vienna, Austria
	Hittel wealstream BintaH		Trabrennatrasse 6-0, 1020 Vienna. Austria
	OMV Borealis Holding Gimbil		Trabrennstrasse 6-0, 1020 Vienna, Austria
	Concels AC		Trabrennstrasse 6-8, 1020 Viena, Austria
	6 } Persons that dispose of voling rights (only to be filled in and 7 of the Law spiles)
	Name		Address (for legal entities)
	Pieuse consinue entering the information in part II concerning the persons referred to in Sections 5 and G		Pattill
7 Date on which the threshold is crossed
		(childranud) (connectery)
8) Threshold that is crossed (in %)
		ਹਾਜ
	It the bolding has fallen belew the lowast threamstan pour of not and not any normaling in Samion 10
9) Denominator
	morscore Please entilli erofour the centricator thefore fin the data
10) Notified details
A) Volling rights	Previous notification		After the transaction
	a of voting rights		# of voting rights		% of voling rights
stripin guitov yo ersto of		Linked to securities	Not 5 wed to the Socurities	Linked to securities	Not linked to the Docurio de
OMV AG	0	0		0 000%

	TOTAL	2,947,550	့	BB Garlo	0.00%
Subtotal	197,550	2947.550		BB-09-86
Borealis AG	197,550	And 1825-537 2.947.550		1.11.00 88.08%	0.00%

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Transparency notification Form TR-1 BE PART II

Persons subject to the notification requirement

Name	Adress	Phone number	F-mail	Contact person for legal persons
	OMV AG (Aktiengesellschaft unde Trebrennstrasse 6-8, 1020 Vienna, Austria		+43 1 22 400 349 krzysztof.nowak@boresiliagKrzysztof Nowak
	Borealis AG (Akliengesellschaft u Tratrennstrasse 6-8, 1020 Vienna, Austria		43 1 22 400 349 krzys.ctof.nowak@borealisgKrzysclof Nowak

Mandatary

Name	Adross	Phone number	E-mall	Contact person for legal persons

Invoicing data

043/12/20	Adress	Phana numbar	E-mal	Comact person for legal persons
Ecreal a AC	Trabrannatreße 6-8, 1020 Vienna, Austria		=43 1 22 400 349 krzyazłoł nowski spiłkrzysztof Nowsk

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B) Equivalent financial instruments	After the transaction
Holders of equivalent financial instruments	Type of financial instrument	Expiration data	Exercise period or clain	A of voting rights that may be acquired # the instrument is PARTCHANA	% of voting rights	Sattlemant
					0.0046
	TUTAL			D	0.00%

The lotals will be undeled noce you have clicked on

TOTAL (A & B)			s of voting rights % of volue rights
	CALCULATE	2,947,550	98 09%

11) Full chain of controlled underlakings through which the holding is effectively hald, I apricable

modified at the date of 29/07/2022.			Bee diagram attached Bortalis or custom of the entired by Of the entitled by Of the entitled by Of the street is program stage of the respection is processful respection is p

12) In case of proxy voting for only only only one GM

Holder	will cease to hold URBB DIGITI IBA	COMMITYYY vasing rights as of
13) Additional information
(4) 25 % (41) 103 % (41) 1986 % (6) 100 % (61.0 %) 100 % (61.0 %) 10.00 % (1) 10.000 % (1) 10.000 % (6) 10.00 % (6) 10.00 % (6) 10.00 % (6.0 %) (6.1 %) (6.0 %) (6.1 %) (6.1 % entered into with Posts "Sky at be comment" (a) the company lian agencere at an agreement alled 16 July 2020 (edited in 100 22 July 2020) (and (c) the EUR 25.000 (c) proclash facement of agences to be 10 ly 2001 (the break in a non 2001). Ingels coans) and (i) a portion of the current of the current of the Corner (to Corent account) be Corent acco Boreans Hinancel Services NV and Hoses Sk (redevalides assigned by Boreals: Firancial Services NV In Boreals AG3,
The receives under the Bornet Forcultures esch contributed an connal valie of Read SAS contral in the PRODECT on angergation of CLP 55000.000 and espares the subced in 2.150.00 new ardinary sturns. As a realit Berests AG telds of the stare capital of Roser SA. increseng from 77.5%.

Done at Langanicia, Austria and Dusseldorf, Germany
On	(YAAAAAAAAAA) (DDAMMAYYYY)
Sandra Müller View-President Legal and Conrpliance		Signature	178
Philippe Roodhooft, Executive Vice-Press dent Joint Vertures & Growth Projects		Signatura

H) Equivalent financial Instruments
Hulders of equivalent				After the transaction
financial instruments		Type of finnicial instrument	Contration dets	Exercise period or data	A of voting rights that may be acquired if the Instrument le 新民共产党 高血儿	shapt welling rights	Sattlerrent
		TOTAL			0	0 00%		+
		The totals will be updated ance you have clicked on			0	0.00%
		TOTAL (A & B)			of voting rights	% of voting rights
				CALCULATE	2,947,550	28.09%
		11) Full chain of controlled undertakings through which the holding is effect valy held, if applicate See dlagram attached. Bereals is exclusively controllac by DMV AG. The crian of the controlled anniles updated to 14002022 has not been
12) In case of proxy voting for only one GM
13) Additional information	Holder	(Or 24 July 2022, Econals AG subscribed to 2,50,000 seditions in occitings in the confection in including of () Bowells reality of () Bowells realling of the Polonial (1988) entered into with Rosies SA (as borney); is) the EUR 25,000,000 (in principal) intercompany loss norman delest 1 C July 2020) (and (p) 26 e Lut 25,000000 (principal) Macorpany inan ageneral deles 16 July 2022) (cogst 10, 16 Borest Lonn) (rd () a polius of the recovetes ander the corrent the Camet Peccare (be Camel behear Boreals Financial Services NV and Rosler SA (receivations assigned by Boreals Financial Services NV to Boreals NG). The vesivates under the Bookly Loans and the Currithing at roninal valuel val.e in Rosin S-3 capital for an aggregate ansuit of EUR 6,000,000 and against to hource of 2.750,000 new ardinary shares, As a result, Boreals AC holds 88.09% of the share captal of Rosser SA, Incressing from 77.5%.	will coase to held f ruspel picul libr	D		voling rights as ut	(DOMMAYYY)
	On	Dona at Langenlois, Austria and Düsseldorf, Germany 20/10/2022 (DD/MMYYYY)
		Sandra Müller, Vice-President Legal and Compliance Philippe Roodhooft Executive Vice-President Joint Ventures & Growth Projects		Signature Signature

We, the undersigned legal representatives of Borealis AG (FN 269858a, Austria), hereby confirm, due to information received by Borealis AG and our best knowledge as of the signature date below, that:

• · this structure chart represents the current, full and accurate ownership and control structure of Borealis AG;
• · this structure chart includes all intermediate entities in the ownership chain together with all direct and indirect shareholders having effective control (voting) and / or holding (economic benefit) at least 10 % in Borealis AG; and
• · Borealis AG has no Ultimate Beneficial Owners (UBO), i.e. the natural persons owning, controlling or benefiting from, directly or indirectly at least 10% of Borealis AG.

Name: Thomas Gangl Function: CEO 1 4 MAR 2022 Date:

Name: Mark Tonkens Function: CFO 1 4 MAR 2022 Date: