Groupe Bruxelles Lambert : Transactions on GBL shares from June 13, 2022 until June 17, 2022 (included)

June 20, 2022 - After 5:45pm CET

Regulated information

Delivering meaningful growth

Transactions on GBL Shares

Disclosure of transaction on GBL shares from June 13, 2022 until June 17, 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 June 13, 2022 until June 17, 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): 221,013 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
						Stock Exchange
06/13/2022	37,902	81.44	80.96	82.60	3,086,606	Acquis, CBOE, Turquoise,
						Euronext
						Stock Exchange
06/14/2022	54,937	80.47	79.70	82.08	4,420,628	Acquis, CBOE, Turquoise,
						Euronext
						Stock Exchange
06/15/2022	40,467	81.27	80.28	81.98	3,288,552	Acquis, CBOE, Turquoise,
						Euronext
						Stock Exchange
06/16/2022	44,089	79.97	79.20	81.30	3,525,992	Acquis, CBOE, Turquoise,
						Euronext
						Stock Exchange
06/17/2022	43,618	80.32	79.22	80.98	3,503,554	Acquis, CBOE, Turquoise,
						Euronext
Total	221,013	80.65			17,825,332

Regulated information of June 20, 2022 // Page 1 / 3 // For more information: www.gbl.be

• The liquidity agreement: 28,725 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
06/13/2022	4,425	81.49	80.96	82.60	360,572	Stock Exchange
Euronext
06/14/2022	3,500	81.04	79.70	82.08	283,630	Stock Exchange
Euronext
06/15/2022	13,750	81.51	80.28	81.98	1,120,731	Stock Exchange
Euronext
06/16/2022	2,250	80.11	79.20	81.30	180,258	Stock Exchange
Euronext
06/17/2022	4,800	80.13	79.22	80.98	384,637	Stock Exchange
Euronext
Total	28,725	81.11			2,329,828

Sales

GBL, directly and through its subsidiaries, sold during the period from June 13, 2022 until June 17, 2022 included, as part of:

• The stock-options plans and the Directors' remuneration: 0 GBL share
• The liquidity agreement: 15,925 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
06/13/2022	2,125	81.54	80.96	82.60	173,269	Stock Exchange
Euronext
06/15/2022	10,000	81.58	80.28	81.98	815,805	Stock Exchange
Euronext
06/16/2022	1,000	79.48	79.20	81.30	79,480	Stock Exchange
Euronext
06/17/2022	2,800	80.30	79.22	80.98	224,848	Stock Exchange
Euronext
Total	15,925	81.22			1,293,402

As of June 17, 2022, GBL holds directly and through its subsidiaries 8,556,868 GBL shares representing 5.6% of the issued capital, and holds 17,000 shares under the liquidity agreement. On that date, 6.3% of the fifth share buyback program is executed1.

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

Regulated information of June 20, 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 21.3 billion and a market capitalization of EUR 14.7 billion at the end of March 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 Investment Managers, 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.

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

Regulated information of June 20, 2022 // Page 3 / 3 // For more information: www.gbl.be