Transactions on GBL shares from October 15, 2021 until October 29, 2021 (included)

November 2, 2021 - after 5:45pm CET

Regulated information

Delivering meaningful growth

Transactions on GBL Shares

Disclosure of transaction on GBL shares from October 25, 2021 until October 29, 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 October 25, 2021 until October 29, 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 November 12, 2021): 208,562 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
						Stock Exchange
10/25/2021	43,399	99.09	98.72	99.42	4,300,542	Euronext, CBOE, Turquoise,
						Acquis
						Stock Exchange
10/26/2021	35,110	99.62	99.14	99.86	3,497,555	Euronext, CBOE, Turquoise,
						Acquis
						Stock Exchange
10/27/2021	55,018	99.74	99.40	100.20	5,487,392	Euronext, CBOE, Turquoise,
						Acquis
						Stock Exchange
10/28/2021	36,300	99.79	99.54	100.05	3,622,357	Euronext, CBOE, Turquoise,
						Acquis
						Stock Exchange
10/29/2021	38,735	99.96	99.36	100.25	3,871,797	Euronext, CBOE, Turquoise,
						Acquis
Total	208,562	99.63			20,779,643

Regulated information of November 2, 2021 // Page 1 / 3 // For more information: www.gbl.be

• The liquidity agreement: 10,442 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
10/25/2021	1,600	98.98	98.72	99.42	158,364	Stock Exchange
Euronext
10/26/2021	3,400	99.55	99.14	99.86	338,467	Stock Exchange
Euronext
10/27/2021	1,440	99.71	99.40	100.20	143,576	Stock Exchange
Euronext
10/28/2021	2,002	99.68	99.54	100.05	199,557	Stock Exchange
Euronext
10/29/2021	2,000	99.75	99.36	100.25	199,498	Stock Exchange
Euronext
Total	10,442	99.55			1,039,462

Sales

GBL, directly and through its subsidiaries, sold during the period from October 25, 2021 until October 29, 2021 included, as part of:

• The stock-options plans and the Directors' remuneration: 0 GBL share
• The liquidity agreement: 10,442 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
10/25/2021	1,600	99.01	98.72	99.42	158,416	Stock Exchange
Euronext
10/26/2021	3,400	99.63	99.14	99.86	338,730	Stock Exchange
Euronext
10/27/2021	1,440	99.80	99.40	100.20	143,708	Stock Exchange
Euronext
10/28/2021	2,001	99.77	99.54	100.05	199,644	Stock Exchange
Euronext
10/29/2021	2,001	99.87	99.36	100.25	199,830	Stock Exchange
Euronext
Total	10,442	99.63			1,040,328

As of October 29, 2021, GBL holds directly and through its subsidiaries 11,638,219 GBL shares representing 7.2% of the issued capital, and holds no shares under the liquidity agreement. On that date, 7.9% of the fourth share buyback program is executed1.

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

Regulated information of November 2, 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 23 billion and a market capitalisation of EUR 15 billion at the end of June 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 strives to maintain a diversified high-quality portfolio composed of global companies, leaders in their sector, in which it can contribute to value creation by being an active professional investor. GBL seeks to provide attractive returns to its shareholders through a combination of a sustainable dividend and growth in its net asset value.

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 2, 2021 // Page 3 / 3 // For more information: www.gbl.be