Groupe Bruxelles Lambert : Transactions on GBL shares from October 11, 2021 until October 15, 2021 (included)

October 18, 2021 - after 5:45pm CET

Regulated information

Delivering meaningful growth

Transactions on GBL Shares

Disclosure of transaction on GBL shares from October 11, 2021 until October 15, 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 11, 2021 until October 15, 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): 250,201 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
						Stock Exchange
10/11/2021	33,108	95.85	95.54	96.16	3,173,408	Euronext, CBOE, Turquoise,
						Acquis
						Stock Exchange
10/12/2021	51,278	96.30	95.04	96.66	4,937,930	Euronext, CBOE, Turquoise,
						Acquis
						Stock Exchange
10/13/2021	60,240	96.88	96.08	97.38	5,835,847	Euronext, CBOE, Turquoise,
						Acquis
						Stock Exchange
10/14/2021	60,728	98.17	97.56	98.48	5,961,814	Euronext, CBOE, Turquoise,
						Acquis
						Stock Exchange
10/15/2021	44,847	98.28	97.76	98.64	4,407,547	Euronext, CBOE, Turquoise,
						Acquis
Total	250,201	97.19			24,316,546

Regulated information of October 18, 2021 // Page 1 / 3 // For more information: www.gbl.be

• The liquidity agreement: 10,200 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
10/11/2021	1,750	95.74	95.54	96.16	167,549	Stock Exchange
Euronext
10/12/2021	1,700	96.35	95.04	96.66	163,798	Stock Exchange
Euronext
10/13/2021	2,000	96.75	96.08	97.38	193,495	Stock Exchange
Euronext
10/14/2021	1,750	98.11	97.56	98.48	171,695	Stock Exchange
Euronext
10/15/2021	3,000	98.22	97.76	98.64	294,654	Stock Exchange
Euronext
Total	10,200	97.18			991,191

Sales

GBL, directly and through its subsidiaries, sold during the period from October 11, 2021 until October 15, 2021 included, as part of:

• The stock-options plans and the Directors' remuneration: 0 GBL share
• The liquidity agreement: 10,200 GBL shares

	Number of	Average	Lowest	Highest	Amount
Trade date	price	price	Negotiation method / market
shares	price (EUR)	(EUR)
	(EUR)	(EUR)
10/11/2021	1,750	95.82	95.54	96.16	167,679	Stock Exchange
Euronext
10/12/2021	1,700	96.43	95.04	96.66	163,936	Stock Exchange
Euronext
10/13/2021	2,000	96.79	96.08	97.38	193,588	Stock Exchange
Euronext
10/14/2021	1,750	98.18	97.56	98.48	171,820	Stock Exchange
Euronext
10/15/2021	3,000	98.33	97.76	98.64	294,984	Stock Exchange
Euronext
Total	10,200	97.26			992,007

As of October 15, 2021, GBL holds directly and through its subsidiaries 11,161,655 GBL shares representing 6.9% of the issued capital, and holds no shares under the liquidity agreement. On that date, 98.4% of the third share buyback program is executed1.

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

Regulated information of October 18, 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 October 18, 2021 // Page 3 / 3 // For more information: www.gbl.be