McPhy Energy

Capital/Financing Update • Jan 13, 2025

Half-year report on the liquidity contract

Foussemagne (France), January 13, 2025 - 5:45 pm CET - McPhy Energy, a leading French player in electrolyzer technology and manufacturing, today reports on its liquidity contract with Natixis ODDO BHF for the 2 nd half of 2024.

As of December 31st , 2024, the following assets were held under the liquidity contract:

Number of shares	Cash balance (in euros)
132,653	183,975

During the second half of 2024, the following transactions were conducted¹ :

	Number of	Total traded volume
	transactions	Number of shares	Amount (in euros)
Buy side	2,481	305,126	622,173
Sell side	2,578	309,235	636,620

You are also reminded that:

• when the liquidity contract with Natixis ODDO BHF was set up, the following resources were made available:

Number of shares	Cash balance (in euros)
4,343	2,500,000

• On June 30, 2024, date of the latest statement, the following assets were held under the liquidity contract:

Number of shares	Cash balance (in euros)
136,762	169,528

¹ Details of transactions presented in Appendix.

ABOUT MCPHY

Specialized in hydrogen production equipment, McPhy is contributing to the global deployment of low-carbon hydrogen as a solution for energy transition. With its complete range of products dedicated to the industrial, mobility and energy sectors, McPhy offers its customers turnkey solutions adapted to their applications in industrial raw material supply, recharging of fuel cell electric vehicles or storage and recovery of electricity surplus based on renewable sources. As designer, manufacturer and integrator of hydrogen equipment since 2008, McPhy has three development, engineering and production centers in Europe (France, Italy, Germany). Its international subsidiaries provide broad commercial coverage for its innovative hydrogen solutions. McPhy Energy is listed on Euronext Growth Paris (ISIN code: FR0011742329, ticker: ALMCP).

CONTACTS

Investor Relations NewCap Emmanuel Huynh T. +33 (0)1 44 71 94 99 mcphy@newcap.eu

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APPENDIX

2 ndHalf of 2024

		BUY SIDE		SELL SIDE
Date	Number of transactions buy side	Incl. number of shares buy side	For an amount of	Number of transactions sell side	Incl. number of shares sell side	For an amount of
Total	2,481	305,126	622,173	2,578	309,235	636,620
01/07/2024	1	1	2.16	55	8475	19495.81
02/07/2024	28	4051	9555.89	34	3601	8526.39
03/07/2024	24	2161	5319.43	36	4568	11361.93
04/07/2024	22	2237	5786.54	28	3615	9400.98
05/07/2024	53	6019	15796.99	33	5068	13540.25
08/07/2024	22	2011	5300.64	26	3801	10016.54
09/07/2024	44	5771	14504.95	22	1653	4174.02
10/07/2024	5	600	1480.01	10	677	1677.71
11/07/2024	22	1674	4115.62	15	1361	3360.88
12/07/2024	25	2136	5595.26	62	8213	21549.51
15/07/2024	151	18964	54393.91	145	24201	69845.7
16/07/2024	35	4451	13097.02	35	3894	11553.5
17/07/2024	24	2543	7498.21	13	1601	4744.99
18/07/2024	23	2408	7008.78	15	2000	5850
19/07/2024	7	801	2316.92	25	2401	7056.92
22/07/2024	45	5501	15970.99	27	3553	10376.29
23/07/2024	13	1285	3693.14	17	874	2523.14
24/07/2024	52	5896	16420.7	30	3582	10030.68
25/07/2024	62	10124	26764.36	85	10479	27907.89
26/07/2024	28	3200	8528	34	3323	8954.3
29/07/2024	24	2877	7539.54	13	1257	3311.9
30/07/2024	13	1526	3974.35	33	1922	5041.14
31/07/2024	34	4038	10382.22	30	3304	8543.47
01/08/2024	36	4601	11712.59	26	2846	7330.41
02/08/2024	30	3801	9232.51	27	2195	5350.19
05/08/2024	44	5401	12071.35	1	1	2.35
06/08/2024	1	1	2.2	36	4401	9874.2
07/08/2024	16	2601	6016.37	17	2001	4748.37
08/08/2024	19	1906	4358.65	18	2192	5084.04
09/08/2024	23	3201	7188.34	12	905	2126.82
12/08/2024	5	401	872.28	8	703	1580
13/08/2024	15	1401	3048.08	15	2082	4590
14/08/2024	2	7	15.74	39	3920	9086.8
15/08/2024	6	795	1836.52	1	1	2.38
16/08/2024	15	1601	3686.35	9	601	1405.55
19/08/2024	13	1302	2956.62	20	2400	5517
20/08/2024	11	898	2075.38	1	200	464
21/08/2024	7	800	1810	10	763	1730.9
22/08/2024	47	7750	16649.5	50	6053	13016.13
23/08/2024	32	3850	8176.5	27	2000	4234
26/08/2024	15	1801	3799.08	27	3001	6368.08
27/08/2024	24	2239	4771.09	16	2207	4725.05
28/08/2024	12	1226	2608.74	15	1331	2849.59
29/08/2024	25	2872	6024.14	21	2020	4257
30/08/2024	16	1825	3801.35	20	2419	5112.84
02/09/2024	24	3566	7463.92	27	2923	6155.38
03/09/2024	23	2215	4636.97	14	1441	3039.63
04/09/2024	14	1707	3492.95	12	1371	2825.65

BUY SIDE			SELL SIDE
Incl. number of shares buy side	For an amount of	Number of transactions sell side	Incl. number of shares sell side	For an amount of

05/09/2024	9	881	1800.48	7	724	1497.92
06/09/2024	5	404	818.14	7	664	1363.83
09/09/2024	20	2823	5803.19	27	3444	7129.1
10/09/2024	19	2975	6158.75	22	2165	4511.46
11/09/2024	15	1001	2076.06	11	1462	3051.72
12/09/2024	13	821	1695.26	11	1001	2076.06
13/09/2024	13	1381	2810.88	6	219	455.52
16/09/2024	13	1201	2426.02	20	1401	2852.02
17/09/2024	45	5601	11030.02	48	5005	9886.5
18/09/2024	6	600	1194	13	2178	4440.44
19/09/2024	10	1001	2044.08	6	601	1228.08
20/09/2024	1	1	2.03	1	1	2.03
23/09/2024	20	1445	2946.97	13	1016	2080.97
24/09/2024	6	800	1638.02	12	986	2031.16
25/09/2024	10	1743	3552.61	11	1084	2224.21
26/09/2024	29	4132	8651.34	48	5642	11892.88
27/09/2024	20	2277	4782.71	24	3014	6379.1
30/09/2024	20	2393	4972.2	24	2905	6087.55
01/10/2024	21	2307	4777.53	18	1744	3637.1
02/10/2024	9	601	1242.06	11	887	1844.94
03/10/2024	29	4001	7859.98	12	1742	3430.53
04/10/2024	34	4594	8780.84	32	2980	5735.61
07/10/2024	52	7209	12998.78	37	4951	8964.38
08/10/2024	17	2601	4525.78	21	2316	4079.88
09/10/2024	37	6401	10529.72	34	4410	7310.77
10/10/2024	44	7201	11445.58	64	8998	14600.85
11/10/2024	11	1401	2371.73	14	1404	2388.92
14/10/2024	17	3035	5031.4	20	2600	4344
15/10/2024	8	601	1015.71	5	224	378.81
16/10/2024	9	1401	2335.68	11	601	1004.88
17/10/2024	8	1001	1657.65	5	801	1337.65
18/10/2024	9	601	999.65	9	1001	1672.29
21/10/2024	19	2166	3552.29	10	978	1620.59
22/10/2024	4	401	639.62	4	401	647.62
23/10/2024	11	1001	1611.6	9	611	991.8
24/10/2024	3	208	339.16	14	2191	3606.61
25/10/2024	15	830	1383.85	6	1001	1683.67
28/10/2024	14	1087	1826.58	22	2392	4064.12
29/10/2024	12	1079	1844.3	9	986	1703.6
30/10/2024	20	1556	2630.55	5	414	699.93
31/10/2024	6	251	417.23	5	801	1349.68
01/11/2024	5	796	1327.31	5	602	1013.42
04/11/2024	6	602	1009.37	12	1387	2361.75
05/11/2024	3	201	343.73	3	201	349.73
06/11/2024	0	0	0	2	400	690
07/11/2024	26	4100	6822.06	22	2601	4366.94
08/11/2024	15	2101	3423.65	21	1627	2664.89
11/11/2024	30	2601	4177.62	21	3175	5164.38
12/11/2024	15	1801	2911.65	7	1001	1627.65
13/11/2024	5	601	949.59	12	342	543.78
14/11/2024	1	1	1.58	8	791	1274.92
15/11/2024	8	1001	1589.64	13	1270	2042.8
18/11/2024	7	601	949.6	1	1	1.6
19/11/2024	9	1201	1843.56	10	996	1537.66
20/11/2024	12	1001	1521.55	2	201	311.55
21/11/2024	34	5001	6947.9	22	2654	3648.91
22/11/2024	52	8414	9611.72	42	5134	5753.37

9	881	1800.48	7	724	1497.92
5	404	818.14	7	664	1363.83
			6	219	455.52
6	600	1194	13	2178	4440.44
			6	601	1228.08
1	1	2.03	1	1	2.03
6	800	1638.02	12	986	2031.16
9	601	1242.06	11	887	1844.94
8	601	1015.71	5	224	378.81
9	1401	2335.68	11	601	1004.88
8	1001	1657.65	5	801	1337.65
9	601	999.65	9	1001	1672.29
4	401	639.62	4	401	647.62
			9	611	991.8
3	208	339.16	14	2191	3606.61
			6	1001	1683.67
			9	986	1703.6
			5	414	699.93
6	251	417.23	5	801	1349.68
5	796	1327.31	5	602	1013.42
6	602	1009.37	12	1387	2361.75
3	201	343.73	3	201	349.73
0	0	0	2	400	690
			7	1001	1627.65
5	601	949.59	12	342	543.78
1	1	1.58	8	791	1274.92
8	1001	1589.64	13	1270	2042.8
7	601	949.6	1	1	1.6
9	1201	1843.56	10	996	1537.66
			2	201	311.55

25/11/2024	40	2788	3144.35	27	2456	2818.74
26/11/2024	26	4201	4303.07	19	2001	2057.07
27/11/2024	16	1801	1744.99	6	1001	982.99
28/11/2024	10	1201	1130.96	14	2001	1926.96
29/11/2024	1	1	0.99	7	724	718.24
02/12/2024	14	2200	2052	8	1400	1294
03/12/2024	12	1202	1129.85	14	1661	1575.32
04/12/2024	13	2200	2030	14	2016	1893.82
05/12/2024	9	1201	1112.94	7	786	740.84
06/12/2024	4	601	546.93	9	804	740.9
09/12/2024	7	1003	1041.03	25	3814	3826.01
10/12/2024	16	1739	2069.59	65	14960	19328.62
11/12/2024	51	8367	11746.92	71	9924	14222.2
12/12/2024	34	5434	7310.98	25	3050	4173.9
13/12/2024	12	2900	3512.88	2	101	128.26
16/12/2024	17	2001	2355.18	4	401	481.18
17/12/2024	4	402	476.34	16	2601	3107.15
18/12/2024	10	1199	1401.22	6	600	710
19/12/2024	11	1801	2023.19	20	1601	1816.39
20/12/2024	1	200	224	4	800	910
23/12/2024	15	513	587.75	5	801	927.15
24/12/2024	5	206	234.75	4	201	231.2
27/12/2024	5	484	540.96	7	201	227.17
30/12/2024	3	200	226	10	800	916
31/12/2024	2	201	223.11	6	801	903.91

27	2456	2818.74
19	2001	2057.07
6	1001	982.99
14	2001	1926.96
7	724	718.24
8	1400	1294
14	1661	1575.32
14	2016	1893.82
7	786	740.84
9	804	740.9
25	3814	3826.01
65	14960	19328.62
71	9924	14222.2
25	3050	4173.9
2	101	128.26
4	401	481.18
16	2601	3107.15
6	600	710
20	1601	1816.39
4	800	910
5	801	927.15
4	201	231.2
7	201	227.17
10	800	ਰ 16
6	801	903.91