ASY Assystem SA

ASSYSTEM: Half-year liquidity contract statement on June 30th, 2025

ASSYSTEM: Half-year liquidity contract statement on June 30th, 2025

                                                                                  

HALF-YEAR LIQUIDITY CONTRACT STATEMENT

Paris, July 4th, 2025

Under the liquidity contract entered into between ASSYSTEM S.A. (ISIN: FR0000074148 - ASY) and Kepler Chevreux, the following resources appeared on the liquidity account on June 30th, 2025:

-        11,441 shares

-        € 802,309.97

-        Number of executions on buy side on semester: 2,444

-        Number of executions on sell side on semester: 2,323

-        Traded volume on buy side on semester: 80,317 shares for € 3,114,213.43

-        Traded volume on sell side on semester: 76,852 shares for € 2,992,189.41

As a reminder:

•  the following resources appeared on the last half year statement on December 31st, 2024 on the liquidity account:

-        7,976 shares

-        € 918,245.93

-        Number of executions on buy side on semester: 2,588

-        Number of executions on sell side on semester: 2,565

-        Traded volume on buy side on semester: 84,788 shares for € 3,802,873.09

-        Traded volume on sell side on semester: 80,214 shares for € 3,622,741.33

•        the following resources appeared on the liquidity account when the activity started:

-        22,970 shares

-        € 923,444.41

The liquidity agreement complies with AMF Decision n° 2021-01 dated on June 22nd, 2021, introducing liquidity agreements on equity securities as permitted market practice.

ABOUT ASSYSTEM

Assystem, one of the world's leading independent nuclear engineering companies, is committed to accelerating the energy transition. With more than 55 years of experience in highly regulated sectors with stringent safety and security constraints, the Group provides engineering and project management services as well as digital solutions and services to optimise the performance of complex infrastructure assets throughout their life cycle.

In its 12 countries of operation, Assystem's 7,500 experts are supporting energy transition. To achieve an affordable low carbon energy supply, Assystem is committed to the development of low carbon electricity (nuclear, renewables and electricity grids) and clean hydrogen. The Group is also helping drive the use of low carbon electricity in industrial sectors such as transportation.

Assystem forms part of the Euronext Tech Leaders, CAC Small, CAC Mid & Small, CAC Industrials, CAC All-Tradable and CAC All-Share indices.

To find out more visit

CONTACT

    Malène Korvin

    CFO

    Tél : +33 (0)1 41 25 29 00

 Buy Side Sell Side
 Number of executionsNumber of sharesTraded volume in EUR Number of executionsNumber of sharesTraded volume in EUR
Total2,44480,3173,114,213.43 2,32376,8522,992,189.41
01/02/20251755025,074.50 ---
01/03/20251969130,763.32 2575033,622.50
01/06/20251952123,273.07 2522,324.40
01/07/20251327812,273.70 51767,789.76
01/08/20253071030,956.00 1657625,205.76
01/09/20252562626,861.66 21004,340.00
01/10/20252168929,158.48 1448620,810.52
01/13/20253395038,437.00 2502,090.00
01/14/2025401,02539,708.50 2555921,918.39
01/15/2025641,93669,192.64 131505,472.00
01/16/2025730010,890.00 581,57558,243.50
01/17/2025930011,244.00 1242515,988.50
01/20/2025361,25046,300.00 2685831,891.86
01/21/2025361,25145,936.72 411,20044,232.00
01/22/20252869925,478.55 1452019,000.80
01/23/2025241,05138,498.13 341,17743,384.22
01/24/20252079929,003.70 2077528,256.50
01/27/20251544916,208.90 1765023,608.00
01/28/202531003,690.00 1345016,740.00
01/29/20251335013,055.00 840014,984.00
01/30/20252260222,671.32 2280030,288.00
01/31/20251271,023.30 2074128,461.81
02/03/20252472427,497.52 2060022,998.00
02/04/202531003,895.00 1742516,600.50
02/05/20252175029,205.00 31505,895.00
02/06/20251445017,460.00 1665025,382.50
02/07/20252170027,734.00 301,02540,907.75
02/10/20251552821,056.64 2165026,110.50
02/11/20251437214,686.56 62007,920.00
02/12/2025291,20048,312.00 602,10085,533.00
02/13/20251502,110.00 2086436,659.52
02/14/20251565028,158.00 2167429,319.00
02/17/20251770029,820.00 1035015,015.00
02/18/2025341,19050,682.10 461,40159,920.77
02/19/2025551,80074,934.00 62008,626.00
02/20/202551255,097.50 4753,084.75
02/21/2025935014,276.50 727411,255.92
02/24/2025830012,207.00 1137615,385.92
02/25/20252260024,114.00 1035014,175.00
02/26/20251865025,857.00 1760023,964.00
02/27/20251960023,538.00 630011,856.00
02/28/202571505,955.00 2251320,596.95
03/03/2025481,70069,428.00 341,40358,140.32
03/04/20253295037,886.00 2175030,157.50
03/05/202562008,110.00 271,04442,501.24
03/06/20251635014,304.50 2489036,730.30
03/07/2025351,20049,500.00 1970729,333.43
03/10/20251865026,962.00 2694339,181.65
03/11/2025361,00040,970.00 1140016,624.00
03/12/20251659423,973.84 1455022,385.00
03/13/20251645017,865.00 2502,010.00
03/14/20251336414,461.72 1260023,904.00
03/17/20252262224,892.44 2790036,153.00
03/18/202561506,162.00 2270028,840.00
03/19/2025542,16182,809.52 341,13844,564.08
03/20/2025521,39351,554.93 840015,220.00
03/21/20251445816,268.16 1501,800.00
03/24/2025341,34645,279.44 31344,695.36
03/25/20251238412,506.88 1235011,480.00
03/26/20251335011,448.50 83009,879.00
03/27/20251757018,268.50 2062920,322.99
03/28/2025940013,120.00 1462120,499.21
03/31/20252065020,852.00 51886,063.00
04/01/20254892,888.94 1141213,385.88
04/02/202582116,836.40 3265021,515.00
04/03/20251960020,118.00 1870023,632.00
04/04/2025371,40046,102.00 1360020,046.00
04/07/2025482,24568,090.85 352,10064,323.00
04/08/20251501,590.00 301,15037,731.50
04/09/2025451,30943,628.97 1985028,560.00
04/10/20251460020,298.00 4277626,671.12
04/11/202572518,458.70 82518,508.90
04/14/2025311,00033,980.00 3179927,357.76
04/15/20251235011,809.00 940013,560.00
04/16/2025630010,149.00 1565022,282.00
04/17/20251752317,782.00 31003,445.00
04/22/20251662620,889.62 2060020,100.00
04/23/2025--- 2789030,607.10
04/24/20251240013,844.00 630010,485.00
04/25/20253495033,164.50 371,45051,025.50
04/28/202551505,410.50 1855019,992.50
04/29/20252501,870.00 92509,355.00
04/30/20251765024,635.00 2075028,507.50
05/02/20251140015,344.00 1145017,361.00
05/05/202542007,790.00 1550019,530.00
05/06/2025835013,891.50 291,14345,994.32
05/07/20251446218,493.86 725010,020.00
05/08/20251860024,102.00 1870028,203.00
05/09/20252152021,018.40 2254121,932.14
05/12/2025341,49859,156.02 341,35053,838.00
05/13/20252265026,143.00 1555922,594.78
05/14/20251960023,874.00 1130011,985.00
05/15/20252873529,230.95 2985033,898.00
05/16/20251340015,952.00 1450019,970.00
05/19/20251538115,137.13 62509,950.00
05/20/20251502,000.00 271,02441,707.52
05/21/20252155022,731.50 2038315,875.35
05/22/2025940016,420.00 2770029,001.00
05/23/20252095039,387.00 2470029,155.00
05/26/20252075031,185.00 2865027,111.50
05/27/20251980032,512.00 401,05043,312.50
05/28/20251132813,667.76 625010,445.00
05/29/20251645218,970.44 2355123,158.53
05/30/20251437015,469.70 1026611,166.68
06/02/20251970028,588.00 ---
06/03/20251435914,736.95 2788336,503.22
06/04/20256913,771.95 82038,515.85
06/05/20252890538,218.15 401,29755,381.90
06/06/2025682,33596,412.15 1869028,628.10
06/09/20252986835,188.72 1247019,138.40
06/10/20251543517,587.05 1628711,657.94
06/11/20251666226,837.48 2888536,019.50
06/12/20251560024,474.00 2669928,659.00
06/13/20252480032,688.00 2681633,415.20
06/16/20251855023,045.00 2983334,961.01
06/17/2025271,00042,080.00 341,15048,599.00
06/18/20252073730,651.83 21004,180.00
06/19/20251541316,842.14 2512,091.51
06/20/20253061124,831.04 2275130,625.78
06/23/20251846018,694.40 1540116,336.74
06/24/20252280032,584.00 2472929,794.23
06/25/20251853221,700.28 1751921,284.19
06/26/20251551620,923.80 2155022,429.00
06/27/202551355,547.15 3287736,483.20
06/30/20251452321,871.86 1947219,842.88

Attachment



EN
04/07/2025

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