Antin Infrastructure Partners S.A.

Capital/Financing Update • Jul 6, 2023

Half-year liquidity contract statement

Regulated information

Paris, London, New York | 6 July 2023

In accordance with the provisions of the French Financial Markets Authority's decision N°2021-01 of 22 June 2021 renewing the implementation of liquidity contracts for shares as an accepted market practice, Antin informs the public of the following:

• Available resources on 30 June 2023: 70,266 Antin shares and €465,807
• Number of transactions on buy side in the first half of 2023: 2,121
• Number of transactions on sell side in the first half of 2023: 2,122
• Traded volume on buy side in the first half of 2023: 243,573 shares for €4,390,121
• Traded volume on sell side in the first half of 2023: 218,251 shares for €3,961,499

As a reminder, at the date of signature of the liquidity contract with BNP Paribas Exane (25 March 2022), the available resources were 0 Antin shares and €2,000,000.00.

TRANSACTIONS DETAILS

	Buy side			Sell side
Date	Quantity of shares	Number of transactions	Traded volume (€)	Quantity of shares	Number of transactions	Traded volume (€)
January 2023
02/01/2023	1,500	7	30,816	1,500	9	30,900
03/01/2023	1,115	5	23,125	1,615	22	33,562
04/01/2023	3,000	30	61,681	2,000	13	41,159
05/01/2023	1,506	22	30,720
06/01/2023	2,409	24	48,075	4,250	57	85,631
09/01/2023	3,500	32	72,819	4,000	55	83,583
10/01/2023	3,400	35	73,051	3,723	46	80,117
11/01/2023				3,500	32	77,200
12/01/2023	3,340	23	74,475	3,000	34	67,370
13/01/2023	2,750	14	61,629	1,776	20	39,952
16/01/2023	750	7	16,815	3,250	24	73,715
17/01/2023	1,728	18	39,628	1,728	26	39,788
18/01/2023	4,000	25	91,145	900	10	20,669
19/01/2023	3,250	22	70,975	2,000	28	44,079
20/01/2023	2,360	22	51,129	3,232	25	70,220
23/01/2023	4,000	24	88,429	3,500	48	77,646
24/01/2023	2,673	24	58,921	2,673	32	59,060
25/01/2023	2,251	28	49,088	976	4	21,453
26/01/2023	1,800	15	38,720	2,500	30	54,170
27/01/2023	6,000	31	128,325	6,000	53	128,629
30/01/2023	3,250	16	68,255	2,500	23	52,445
31/01/2023	2,486	21	50,970	2,485	31	51,033
February 2023
01/02/2023	2,418	21	50,624	1,800	35	37,959
02/02/2023	25	3	523	3,500	20	75,300
03/02/2023	3,500	29	77,238	3,500	43	77,330
06/02/2023	2,250	19	48,150
07/02/2023	3,000	23	62,500	750	10	15,840
08/02/2023	1	1	21	1,241	23	25,886
09/02/2023	1	1	21	1	1	21

23/02/2023	756	3	15,094	2,156	10	43,181
24/02/2023	751	6	15,170	751	10	15,320
27/02/2023	918	5	18,736	2,000	18	40,970
28/02/2023	2,750	24	56,406	2,750	30	56,560
March 2023
01/03/2023	2,250	27	46,260	1,415	12	29,188
02/03/2023	2,265	25	45,413	1,565	13	31,457
03/03/2023	165	1	3,279	1,500	19	30,113
06/03/2023	3,000	26	60,068	1,500	18	30,225
07/03/2023	2,250	13	43,725	592	9	11,722
08/03/2023	3,075	20	57,763	2,825	10	53,222
09/03/2023	2,250	22	42,487
10/03/2023	3,357	28	60,837
13/03/2023	1,607	19	29,098	2,800	33	51,388
14/03/2023	1,168	5	21,291	750	10	13,988
15/03/2023	2,250	19	41,610	750	7	13,875
16/03/2023	3,500	31	63,685	4,250	35	78,736
17/03/2023	8,500	75	150,575	561	4	10,537
20/03/2023	1,750	13	28,737	2,250	12	37,275
21/03/2023				3,500	25	61,025
22/03/2023	3,500	16	61,598
23/03/2023	4,100	28	68,554	2,370	35	40,336
24/03/2023	3,750	11	60,034	3,750	18	60,218

Date

	Buy side			Sell side
Date	Quantity of shares	Number of transactions	Traded volume (€)	Quantity of shares	Number of transactions	Traded volume (€)
27/03/2023	2,835	28	44,788	2,835	20	45,194
28/03/2023	1,800	10	27,754	1,000	4	15,800
29/03/2023	1,045	8	16,286	2,800	26	44,679
30/03/2023	2,000	16	33,141	2,750	33	45,860
31/03/2023	800	13	13,400	800	5	13,423
April 2023
03/04/2023	896	4	15,142	1,688	20	28,602
04/04/2023	2,250	36	37,966	750	12	12,788
05/04/2023	2,251	22	36,429	206	2	3,381
06/04/2023	1	1	16	1,501	16	24,241
11/04/2023	750	12	12,165	750	8	12,188
12/04/2023	3,000	37	47,672	2,500	14	40,027
13/04/2023	3,375	29	53,742	3,250	25	51,952
14/04/2023	750	3	12,038	750	6	12,075
17/04/2023	2,250	24	35,962
18/04/2023	2,250	7	35,250	1,500	19	23,633
19/04/2023	1,500	9	22,988
20/04/2023	2,263	14	33,797	2,263	5	33,859
21/04/2023	1,500	6	22,373	1,500	13	22,418
24/04/2023	1,251	10	18,636	1,250	7	18,707
25/04/2023	1,640	16	24,097	1,095	12	16,119
26/04/2023	3,243	33	47,363	3,243	21	47,493
27/04/2023	845	7	12,278	2,250	27	33,037
28/04/2023	1,500	8	22,493	2,250	17	33,908
May 2023
02/05/2023	3,250	40	48,348
03/05/2023				1,500	11	21,660
04/05/2023	1,600	21	22,956
05/05/2023	50	1	715	1,700	26	24,466
08/05/2023	750	3	10,875
09/05/2023	2,250	20	32,092
10/05/2023	750	2	10,575	1,750	11	24,955

Date		Buy side		Sell side
	Quantity of shares	Number of transactions	Traded volume (€)	Quantity of shares	Number of transactions	Traded volume (€)
11/05/2023	2,250	31	32,767	2,500	19	36,515
12/05/2023	98	1	1,441	750	4	11,063
15/05/2023	917	5	13,652	1,645	14	24,555
16/05/2023	1,500	23	22,641	1,500	8	22,800
17/05/2023	1,664	13	24,771	83	2	1,262
18/05/2023	760	10	11,173	760	6	11,256
19/05/2023	1,750	19	26,148	1,750	16	26,165
22/05/2023	2,275	21	33,161
23/05/2023	2,385	17	33,681	1,635	17	23,281
24/05/2023	1,800	17	24,717	1,800	25	24,719
25/05/2023	2,000	23	27,786	2,000	30	27,845
26/05/2023	750	6	10,500	2,000	17	28,353
29/05/2023				1,039	15	15,113
30/05/2023	1,000	7	14,395	750	9	10,890
31/05/2023	1,100	6	15,894	1,100	6	15,942
June 2023
01/06/2023	1,119	9	16,610	1,119	10	16,665
02/06/2023				1,600	24	24,122
05/06/2023	1,500	7	23,318	1,500	7	23,400
06/06/2023	1,500	18	22,665	2,500	24	38,028
07/06/2023	750	4	11,805	750	4	11,850
08/06/2023	1,500	7	23,082	1,500	11	23,208
09/06/2023	3,000	31	46,397	3,000	23	46,480
12/06/2023	2,575	42	39,941	2,575	26	40,005
13/06/2023	3,565	32	55,987	3,565	47	56,119
14/06/2023	1,915	13	30,311	2,500	23	39,708
15/06/2023	2,500	30	39,302	558	12	8,791
16/06/2023	1,139	22	17,831	2,500	28	39,433
19/06/2023	2,361	36	37,082
20/06/2023	3,250	39	48,650
21/06/2023	751	10	11,040	351	2	5,202
22/06/2023	1,500	13	21,545	1,500	10	21,623

Date	Buy side			Sell side
	Quantity of shares	Number of transactions	Traded volume (€)	Quantity of shares	Number of transactions	Traded volume (€)
23/06/2023	1,250	13	17,678	887	12	12,551
26/06/2023	1,501	19	20,864	1,501	18	21,046
27/06/2023	1,728	19	24,021	2,250	11	31,453
28/06/2023				3,250	33	46,763
29/06/2023	1,379	16	20,275	513	8	7,602
30/06/2023	1,015	12	14,959	2,225	25	32,857
FIRST-HALF 2023	243,573	2,121	4,390,121	218,251	2,122	3,961,499

About Antin Infrastructure Partners

Antin Infrastructure Partners is a leading private equity firm focused on infrastructure. With over €30bn in Assets under Management across its Flagship, Mid Cap and NextGen investment strategies, Antin targets investments in the energy and environment, digital, transport and social infrastructure sectors. With offices in Paris, London, New York, Singapore and Luxembourg, Antin employs over 200 professionals dedicated to growing, improving and transforming infrastructure businesses while delivering long-term value to portfolio companies and investors. Majority owned by its partners, Antin is listed on compartment A of the regulated market of Euronext Paris (Ticker: ANTIN – ISIN: FR0014005AL0).

Media

Nicolle Graugnard, Communication Director

Email: nicolle.graugnard@antin-ip.com

Shareholder Relations

Ludmilla Binet, Head of Shareholder Relations Email: ludmilla.binet@antin-ip.com

Brunswick

Email: antinip@brunswickgroup.com Tristan Roquet Montegon: +33 (0)6 37 00 52 57 Gabriel Jabès: +33 (0)6 40 87 08 14