Groupe Bruxelles Lambert : Transactions on GBL shares from August 8, 2022 until August 12, 2022 (included)

August 16, 2022 - After 5:45pm CET

Regulated information

Delivering meaningful growth

Transactions on GBL Shares

Disclosure of transaction on GBL shares from August 8, 2022 until August 12, 2022 (included)

Implementation of the authorization of the Extraordinary General Shareholders' Meeting of April 28, 2020

Purchases

GBL, directly and through its subsidiaries, acquired during the period from August 8, 2022 until August 12, 2022 included, as part of:

• The share buyback program: 0 GBL share
• The share buyback program (by an independent financial institution on the basis of a discretionary mandate until November 15, 2022): 103,030 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
						Stock Exchange
08/08/2022	20,109	81.38	80.56	81.88	1,636,523	Acquis, CBOE, Turquoise,
						Euronext
						Stock Exchange
08/09/2022	19,895	80.91	80.30	81.62	1,609,616	Acquis, CBOE, Turquoise,
						Euronext
						Stock Exchange
08/10/2022	20,661	81.40	80.22	82.14	1,681,716	Acquis, CBOE, Turquoise,
						Euronext
						Stock Exchange
08/11/2022	19,117	81.70	81.24	82.22	1,561,781	Acquis, CBOE, Turquoise,
						Euronext
						Stock Exchange
08/12/2022	23,248	81.64	81.14	82.10	1,897,919	Acquis, CBOE, Turquoise,
						Euronext
Total	103,030	81.41			8,387,555

Regulated information of August 16, 2022 // Page 1 / 3 // For more information: www.gbl.be

• The liquidity agreement: 16,700 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
08/08/2022	2,500	81.12	80.56	81.88	202,805	Stock Exchange
Euronext
08/09/2022	2,100	80.95	80.30	81.62	169,992	Stock Exchange
Euronext
08/10/2022	2,000	81.62	80.22	82.14	163,244	Stock Exchange
Euronext
08/11/2022	6,300	81.57	81.24	82.22	513,866	Stock Exchange
Euronext
08/12/2022	3,800	81.63	81.14	82.10	310,176	Stock Exchange
Euronext
Total	16,700	81.44			1,360,083

Sales

GBL, directly and through its subsidiaries, sold during the period from August 8, 2022 until August 12, 2022 included, as part of:

• The stock-options plans and the Directors' remuneration: 0 GBL share
• The liquidity agreement: 22,450 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
08/08/2022	4,250	81.36	80.56	81.88	345,792	Stock Exchange
Euronext
08/09/2022	100	80.72	80.30	81.62	8,072	Stock Exchange
Euronext
08/10/2022	8,300	81.47	80.22	82.14	676,207	Stock Exchange
Euronext
08/11/2022	7,500	81.76	81.24	82.22	613,176	Stock Exchange
Euronext
08/12/2022	2,300	81.85	81.14	82.10	188,251	Stock Exchange
Euronext
Total	22,450	81.58			1,831,498

As of August 12, 2022, GBL holds directly and through its subsidiaries 9,542,293 GBL shares representing 6.2% of the issued capital, and holds 3,000 shares under the liquidity agreement. On that date, 22.5% of the fifth share buyback program is executed1.

1 cf. http://www.gbl.be/en/transactions-gbl-shares

Regulated information of August 16, 2022 // Page 2 / 3 // For more information: www.gbl.be

For more information, please contact:
Xavier Likin	Alison Donohoe
Chief Financial Officer	Head of Investor Relations
Tel: [phone]	Tel: [phone]
[e-mail]	[e-mail]

About Groupe Bruxelles Lambert

Groupe Bruxelles Lambert ("GBL") is an established investment holding company, with over sixty years of stock exchange listing, a net asset value of EUR 17.8 billion and a market capitalization of EUR 12.2 billion at the end of June 2022. GBL is a leading investor in Europe, focused on long-term value creation and relying on a stable and supportive family shareholder base. GBL is both a responsible company and investor and perceives ESG factors as being inextricably linked to value creation.

GBL strives to maintain a diversified high-quality portfolio of listed and private assets as well as alternative investments (through Sienna, the group's alternative investment platform), composed of global companies that are leaders in their sector, to which it can contribute to value creation by being an active professional investor.

GBL is focused on delivering meaningful growth by providing attractive returns to its shareholders through a combination of growth in its net asset value, a sustainable dividend and share buybacks and cancellations.

GBL is listed on Euronext Brussels (Ticker: GBLB BB; ISIN code: BE0003797140) and is included in the BEL20 index.

Regulated information of August 16, 2022 // Page 3 / 3 // For more information: www.gbl.be