Groupe Bruxelles Lambert : Transactions on GBL shares from November 22, 2021 until November 26, 2021 (included)

November 29, 2021 - after 5:45pm CET

Regulated information

Delivering meaningful growth

Transactions on GBL Shares

Disclosure of transaction on GBL shares from November 22, 2021 until November 26, 2021 (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 November 22, 2021 until November 26, 2021 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 June 15, 2022): 150,953 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
11/22/2021	30,000	99.51	99.16	100.80	2,985,159	Stock Exchange
Euronext
11/23/2021	32,000	98.23	97.32	98.80	3,143,501	Stock Exchange
Euronext
11/24/2021	28,000	98.33	97.84	98.70	2,753,318	Stock Exchange
Euronext
11/25/2021	25,000	98.57	98.16	98.92	2,464,325	Stock Exchange
Euronext
11/26/2021	35,953	96.32	95.62	97.32	3,462,899	Stock Exchange
Euronext
Total	150,953	98.10			14,809,202

Regulated information of November 29, 2021 // Page 1 / 3 // For more information: www.gbl.be

• The liquidity agreement: 7,700 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
11/22/2021	3,000	99.68	99.12	100.85	299,048	Stock Exchange
Euronext
11/23/2021	500	97.32	97.32	98.84	48,660	Stock Exchange
Euronext
11/24/2021	3,500	98.15	97.82	98.70	343,540	Stock Exchange
Euronext
11/25/2021	200	98.39	98.16	98.98	19,678	Stock Exchange
Euronext
11/26/2021	500	96.13	95.62	97.38	48,067	Stock Exchange
Euronext
Total	7,700	98.57			758,993

Sales

GBL, directly and through its subsidiaries, sold during the period from November 22, 2021 until November 26, 2021 included, as part of:

• The stock-options plans and the Directors' remuneration: 0 GBL share
• The liquidity agreement: 6,200 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
11/23/2021	750	97.77	97.32	98.84	73,325	Stock Exchange
Euronext
11/24/2021	3,500	98.42	97.82	98.70	344,485	Stock Exchange
Euronext
11/25/2021	1,700	98.85	98.16	98.98	168,044	Stock Exchange
Euronext
11/26/2021	250	96.50	95.62	97.38	24,125	Stock Exchange
Euronext
Total	6,200	98.38			609,979

As of November 26, 2021, GBL holds directly and through its subsidiaries 7,219,102 GBL shares representing 4.6% of the issued capital, and holds 7,000 shares under the liquidity agreement. On that date, 20.4% of the fourth share buyback program is executed1.

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

Regulated information of November 29, 2021 // 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 22.5 billion and a market capitalization of EUR 15.3 billion at the end of September 2021. 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.

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

Regulated information of November 29, 2021 // Page 3 / 3 // For more information: www.gbl.be