Largest Oil & Gas Equipment & Services Companies by Market Cap

The Oil & Gas Equipment & Services sector has 184 publicly listed stocks with a combined market cap of $486.78 Billion. Schlumberger NV leads the sector with a market cap of $66.89 Billion. This ranking covers all Oil & Gas Equipment & Services stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.

Total Market Cap (USD)

$486.78 Billion

Companies Listed

184

Largest Company

Schlumberger NV
Rank Company Market Cap (USD) Market Cap (Local) Country Price 24h Change 7d Change 24h Volume
1 Schlumberger NV
NYSE:SLB
$66.89 Billion $66.89 Billion USA $56.92 +0.07% +3.98% 340.78 Million
2 Baker Hughes Co
NASDAQ:BKR
$62.90 Billion $62.90 Billion USA $69.12 -0.79% +7.18% 196.76 Million
3 Halliburton Company
NYSE:HAL
$31.57 Billion $31.57 Billion USA $41.66 -1.51% +5.07% 308.65 Million
4 TechnipFMC PLC
NYSE:FTI
$26.04 Billion $26.04 Billion USA $75.79 +0.29% +4.62% 78.24 Million
5 TechnipFMC PLC
F:1T1
$24.89 Billion €21.29 Billion Germany €64.66 -1.49% +4.76% 976.00
6 Tenaris SA ADR
NYSE:TS
$21.10 Billion $21.10 Billion USA $62.63 +0.76% +8.19% 51.84 Million
7 Yantai Jereh Oilfield Services Group Co Ltd
SHE:002353
$20.53 Billion CN¥140.27 Billion China CN¥137.00 +7.66% +12.15% 559.29 Million
8 Halliburton Co
BA:HAL
$19.13 Billion AR$26.43 Trillion Argentina AR$31560.00 +1.54% +9.81% 65.00K
9 Subsea 7 S.A.
OL:SUBC
$10.38 Billion Nkr98.67 Billion Norway Nkr333.20 +2.52% +7.55% 12.24 Million
10 GAZTR.TECHNI.U.ADR1/5EO01
F:9TG0
$7.76 Billion €6.64 Billion Germany €38.80 -1.02% -3.00% 600.00
11 Weatherford International plc
NASDAQ:WFRD
$7.33 Billion $7.33 Billion USA $109.49 -0.78% +6.37% 31.10 Million
12 NOV Inc.
NYSE:NOV
$7.00 Billion $7.00 Billion USA $19.86 -2.93% -1.78% 114.37 Million
13 Valaris Ltd
NYSE:VAL
$6.79 Billion $6.79 Billion USA $102.23 +0.25% +13.17% 21.61 Million
14 Gaztransport & Technigaz SAS
PA:GTT
$6.74 Billion €5.77 Billion France €207.00 +1.57% +3.50% 2.32 Million
15 CNOOC Energy Technology & Services Ltd
SHG:600968
$6.59 Billion CN¥45.03 Billion China CN¥4.43 +0.23% +4.73% 1.61 Billion
16 China Oilfield Services Ltd Class A
SHG:601808
$6.54 Billion CN¥44.70 Billion China CN¥15.10 -0.33% +1.14% 612.70 Million
17 Archrock Inc
NYSE:AROC
$6.33 Billion $6.33 Billion USA $39.02 +0.70% +7.82% 28.82 Million
18 SBM Offshore N.V.
AS:SBMO
$6.18 Billion €5.29 Billion Netherlands €36.44 +1.45% +2.47% 12.51 Million
19 Technip Energies BV
PA:TE
$5.73 Billion €4.90 Billion France €40.30 -0.05% -0.05% 13.63 Million
20 Subsea 7 S.A
F:SOCA
$5.04 Billion €4.31 Billion Germany €30.60 +1.32% +7.75% 239.00
21 ChampionX Corporation
NASDAQ:CHX
$4.94 Billion $4.94 Billion USA $25.81 -2.97% +0.70% 74.35 Million
22 Subsea 7 S.A.
F:SOC
$4.91 Billion €4.20 Billion Germany €30.48 +1.60% +6.72% 5.26K
23 Offshore Oil Engineering Co Ltd
SHG:600583
$4.38 Billion CN¥29.93 Billion China CN¥6.77 -1.17% -0.59% 1.57 Billion
24 Worley Ltd
AU:WOR
$4.32 Billion AU$6.11 Billion Australia AU$12.07 +2.12% +2.90% 53.83 Million
25 Kodiak Gas Services, Inc.
NYSE:KGS
$4.31 Billion $4.31 Billion USA $68.54 +1.09% +5.74% 24.78 Million
26 Liberty Oilfield Services Inc
NYSE:LBRT
$4.08 Billion $4.08 Billion USA $32.68 -3.28% +1.11% 89.73 Million
27 Oceaneering International Inc
NYSE:OII
$3.63 Billion $3.63 Billion USA $37.07 -1.25% -2.47% 27.76 Million
28 Cactus Inc
NYSE:WHD
$3.57 Billion $3.57 Billion USA $54.79 -1.67% -1.05% 17.62 Million
29 Solaris Energy Infrastructure, Inc.
NYSE:SEI
$3.53 Billion $3.53 Billion USA $72.33 -2.04% +4.10% 55.96 Million
30 China Petroleum Engineering Corp
SHG:600339
$3.33 Billion CN¥22.72 Billion China CN¥4.07 +0.25% +6.54% 3.67 Billion
31 Dialog Group Bhd
KLSE:7277
$3.22 Billion RM12.81 Billion Malaysia RM2.27 -2.16% +4.61% 477.37 Million
32 USA Compression Partners LP
NYSE:USAC
$3.18 Billion $3.18 Billion USA $27.75 +1.02% +1.17% 3.32 Million
33 TGS NOPEC Geophysical Company ASA
OL:TGS
$3.11 Billion Nkr29.57 Billion Norway Nkr150.50 +1.96% +4.15% 15.91 Million
34 CES Energy Solutions Corp
TO:CEU
$2.92 Billion CA$4.04 Billion Canada CA$19.24 -0.52% +3.05% 18.10 Million
35 Tidewater Inc
NYSE:TDW
$2.82 Billion $2.82 Billion USA $87.85 -1.66% +2.60% 18.32 Million
36 Enerflex Ltd.
NYSE:EFXT
$2.57 Billion $2.57 Billion USA $27.16 +1.27% +9.16% 11.97 Million
37 CIMC Enric Holdings Limited
F:E8F
$2.49 Billion €2.13 Billion Germany €1.12 -0.88% +4.67% 4.00K
38 National Energy Services Reunited Corp Ordinary Shares
NASDAQ:NESR
$2.40 Billion $2.40 Billion USA $24.74 -0.80% +4.74% 43.31 Million
39 Enerflex Ltd.
TO:EFX
$2.31 Billion CA$3.19 Billion Canada CA$36.90 +1.23% +8.24% 13.71 Million
40 Aker Solutions ASA
OL:AKSO
$2.14 Billion Nkr20.38 Billion Norway Nkr42.16 +3.49% +4.46% 31.10 Million
41 China Oilfield Services Limited
F:CO9
$2.14 Billion €1.83 Billion Germany €1.01 +1.00% +10.38% 1.49K
42 Terravest Capital Inc
TO:TVK
$2.11 Billion CA$2.92 Billion Canada CA$134.59 -2.87% -3.05% 1.80 Million
43 Sino Geophysical
SHE:300191
$2.03 Billion CN¥13.88 Billion China CN¥43.38 -5.43% +6.64% 446.77 Million
44 Expro Group Holdings NV
NYSE:XPRO
$1.89 Billion $1.89 Billion USA $18.04 -0.93% +5.62% 23.33 Million
45 LandBridge Company LLC
NYSE:LB
$1.84 Billion $1.84 Billion USA $66.07 -3.87% -5.15% 7.08 Million
46 Innovex International, Inc
NYSE:INVX
$1.79 Billion $1.79 Billion USA $27.69 -0.29% +1.50% 7.54 Million
47 Atlas Energy Solutions Inc.
NYSE:AESI
$1.64 Billion $1.64 Billion USA $17.13 -1.44% +6.33% 152.81 Million
48 Suzhou Douson Drilling & Production Equipment Co Ltd
SHG:603800
$1.58 Billion CN¥10.80 Billion China CN¥51.92 +6.48% +5.89% 173.77 Million
49 Yinson Holdings Bhd
KLSE:7293
$1.57 Billion RM6.25 Billion Malaysia RM2.14 +0.00% +0.47% 81.07 Million
50 Select Energy Services Inc
NYSE:WTTR
$1.55 Billion $1.55 Billion USA $16.42 -1.85% -2.09% 42.76 Million
51 ProPetro Holding Corp
NYSE:PUMP
$1.47 Billion $1.47 Billion USA $16.62 -2.98% -1.25% 61.33 Million
52 TGS ASA SP.ADR/1
F:TGC0
$1.45 Billion €1.24 Billion Germany €13.40 +2.29% +21.82% 500.00
53 Nextdecade Corp
NASDAQ:NEXT
$1.38 Billion $1.38 Billion USA $7.83 +0.00% +5.38% 106.66 Million
54 Fugro N.V.
AS:FUR
$1.32 Billion €1.13 Billion Netherlands €12.35 +7.11% +15.96% 11.99 Million
55 Bristow Group Inc
NYSE:VTOL
$1.28 Billion $1.28 Billion USA $49.29 +0.33% +2.16% 4.43 Million
56 RPC Inc
NYSE:RES
$1.26 Billion $1.26 Billion USA $7.62 -3.30% -1.04% 50.44 Million
57 MRC Global Inc
NYSE:MRC
$1.17 Billion $1.17 Billion USA $13.78 -0.43% -1.43% 14.75 Million
58 Tong Oil Tools
SHE:300164
$1.16 Billion CN¥7.93 Billion China CN¥13.48 +1.97% -0.81% 2.96 Billion
59 NPK International Inc.
NYSE:NPKI
$1.15 Billion $1.15 Billion USA $15.57 -4.77% +5.85% 17.02 Million
60 Trican Well Service Ltd.
TO:TCW
$1.09 Billion CA$1.51 Billion Canada CA$7.19 -0.28% +3.75% 18.24 Million
61 Nanjing Develop Advanced Manufacturing Co Ltd
SHG:688377
$1.08 Billion CN¥7.38 Billion China CN¥37.89 +1.72% -7.16% 46.43 Million
62 Helix Energy Solutions Group Inc
NYSE:HLX
$1.04 Billion $1.04 Billion USA $10.29 -0.58% +6.08% 43.26 Million
63 Flowco Holdings Inc.
NYSE:FLOC
$1.03 Billion $1.03 Billion USA $25.38 +2.22% +7.50% 17.29 Million
64 Sinopec Oilfield Equipment Corp
SHE:000852
$1.02 Billion CN¥6.95 Billion China CN¥7.27 +0.83% +1.39% 430.48 Million
65 BW Offshore Ltd
OL:BWO
$1.00 Billion Nkr9.53 Billion Norway Nkr52.60 +1.94% +3.54% 3.43 Million
66 ProFrac Holding Corp.
NASDAQ:ACDC
$980.32 Million $980.32 Million USA $7.32 -2.92% -0.41% 30.14 Million
67 Shuifa Energas Gas Co Ltd
SHG:603318
$957.94 Million CN¥6.55 Billion China CN¥14.26 -1.99% +51.54% 1.15 Billion
68 Lanzhou Haimo Technologies Co
SHE:300084
$878.59 Million CN¥6.00 Billion China CN¥11.81 +3.42% +4.88% 442.59 Million
69 Viridien
PA:VIRI
$865.93 Million €740.68 Million France €144.70 +1.69% -3.98% 1.05 Million
70 Chengdu Huaqi Houpu Holding Co Ltd
SHE:300471
$824.21 Million CN¥5.63 Billion China CN¥11.98 -0.75% -9.10% 239.70 Million
71 Shandong Molong Petroleum Machinery Co Ltd
SHE:002490
$797.47 Million CN¥5.45 Billion China CN¥10.06 +1.00% +13.29% 1.70 Billion
72 Exmar NV
BR:EXM
$788.80 Million €674.70 Million Belgium €10.80 +1.89% +0.00% 83.74K
73 Bomesc Offshore Engineering Co
SHG:603727
$777.08 Million CN¥5.31 Billion China CN¥18.85 -0.21% +5.78% 244.48 Million
74 Pason Systems Inc.
TO:PSI
$774.31 Million CA$1.07 Billion Canada CA$13.74 -1.65% +4.25% 5.01 Million
75 China Oil HBP Science & Technology Co Ltd
SHE:002554
$681.13 Million CN¥4.65 Billion China CN¥3.49 +0.87% +2.65% 970.92 Million
76 Oil States International Inc
NYSE:OIS
$670.94 Million $670.94 Million USA $11.23 -2.18% +3.03% 15.07 Million
77 Core Laboratories NV
NYSE:CLB
$655.15 Million $655.15 Million USA $14.07 -3.96% -17.48% 8.75 Million
78 LandOcean Energy Services Co
SHE:300157
$632.16 Million CN¥4.32 Billion China CN¥5.73 +0.17% -6.53% 1.10 Billion
79 Total Energy Services Inc.
TO:TOT
$629.72 Million CA$870.53 Million Canada CA$24.30 +3.32% +5.15% 3.15 Million
80 Sillo Maritime Perdana Tbk PT
JK:SHIP
$611.98 Million Rp10.44 Trillion Indonesia Rp3840.00 -3.52% +5.21% 1.31 Million
81 Forum Energy Technologies Inc
NYSE:FET
$597.54 Million $597.54 Million USA $58.74 -6.57% -3.20% 3.63 Million
82 Bumi Armada Bhd
KLSE:5210
$595.32 Million RM2.37 Billion Malaysia RM0.40 +0.00% +3.90% 940.92 Million
83 Dayang Enterprise Holdings Bhd
KLSE:5141
$587.17 Million RM2.34 Billion Malaysia RM2.02 -0.98% +6.32% 103.80 Million
84 Dezhou United Petroleum Technology Co.Ltd.
SHE:301158
$582.00 Million CN¥3.98 Billion China CN¥26.45 -1.42% +12.41% 179.04 Million
85 SeaBird Exploration Plc
OL:SBX
$574.77 Million Nkr5.46 Billion Norway Nkr8.84 +1.14% +6.00% 9.20 Million
86 BW OFFSHORE LTD. DL 050
F:XY81
$548.80 Million €469.42 Million Germany €4.68 +1.08% +4.35% 450.00
87 Flotek Industries Inc
NYSE:FTK
$507.38 Million $507.38 Million USA $16.88 -0.12% -0.30% 4.45 Million
88 Icon Offshore Bhd
KLSE:5255
$497.81 Million RM1.98 Billion Malaysia RM1.77 +0.57% +0.00% 28.76 Million
89 Lanpec Technologies Ltd
SHG:601798
$472.61 Million CN¥3.23 Billion China CN¥9.11 +2.47% -0.33% 161.60 Million
90 Natural Gas Services Group Inc
NYSE:NGS
$466.43 Million $466.43 Million USA $41.29 +1.47% +7.53% 1.79 Million
91 Schoeller-Bleckmann Oilfield Equipment Aktiengesellschaft
VI:SBO
$457.02 Million €390.92 Million Austria €36.95 -0.14% -1.34% 903.19K
92 Akastor ASA
OL:AKAST
$447.42 Million Nkr4.25 Billion Norway Nkr15.60 +1.43% +8.33% 5.88 Million
93 Mattr Corp
TO:MATR
$421.70 Million CA$582.96 Million Canada CA$9.53 +0.00% -0.52% 3.65 Million
94 Zhejiang Renzhi Co Ltd
SHE:002629
$403.41 Million CN¥2.76 Billion China CN¥6.47 -1.37% -3.86% 573.49 Million
95 North American Construction Group Ltd
TO:NOA
$400.31 Million CA$553.38 Million Canada CA$20.02 +0.30% +4.54% 2.85 Million
96 Ranger Energy Services Inc
NYSE:RNGR
$399.04 Million $399.04 Million USA $17.15 -1.78% -6.59% 6.10 Million
97 Calfrac Well Services Ltd.
TO:CFW
$387.05 Million CA$535.05 Million Canada CA$5.41 +1.12% -2.17% 1.45 Million
98 Keyfield International Berhad
KLSE:5321
$354.58 Million RM1.41 Billion Malaysia RM1.75 +1.16% +4.17% 17.76 Million
99 Elnusa Tbk
JK:ELSA
$337.85 Million Rp5.77 Trillion Indonesia Rp790.00 -4.82% +8.22% 1.63 Billion
100 Edda Wind ASA
OL:EWIND
$308.89 Million Nkr2.94 Billion Norway Nkr22.70 +0.00% +0.00% 0.00
101 Anton Oilfield Services Group
F:5AO
$306.54 Million €262.20 Million Germany €0.11 -5.13% -9.02% 23.75K
102 STEP Energy Services Ltd
TO:STEP
$289.46 Million CA$400.15 Million Canada CA$5.49 -0.18% +0.18% 176.01K
103 Shandong Molong Petroleum Machinery Company Limited
F:PXI
$279.98 Million €239.48 Million Germany €0.94 +2.19% +10.65% 817.00
104 GULF MARINE SVCS LS -02
F:G0M
$272.09 Million €232.74 Million Germany €0.20 +3.06% +0.00% 81.73K
105 Xinjiang Zhundong Petroleum
SHE:002207
$263.44 Million CN¥1.80 Billion China CN¥6.87 +5.05% -4.85% 762.69 Million
106 Reach Subsea
OL:REACH
$239.42 Million Nkr2.28 Billion Norway Nkr6.95 +1.61% +3.12% 7.82 Million
107 Wah Seong Corporation Bhd
KLSE:5142
$215.79 Million RM859.49 Million Malaysia RM1.11 -1.77% +7.77% 65.79 Million
108 Sapura Energy Bhd
KLSE:5218
$212.48 Million RM846.32 Million Malaysia RM0.37 -2.63% -2.63% 137.50 Million
109 Honghua Group Limited
F:4HB
$209.96 Million €179.59 Million Germany €0.02 +0.00% -2.44% 16.37K
110 PT Multikarya Asia Pacific Ray
JK:MKAP
$205.67 Million Rp3.51 Trillion Indonesia Rp1080.00 +0.47% -0.46% 14.10 Million
111 OMS Energy Technologies Inc.
NASDAQ:OMSE
$197.81 Million $197.81 Million USA $4.66 -0.21% -0.43% 218.74K
112 Smart Sand Inc
NASDAQ:SND
$193.00 Million $193.00 Million USA $5.39 -2.18% +2.08% 7.12 Million
113 Jindal Drilling And Industries Limited
NSE:JINDRILL
$169.03 Million Rs15.63 Billion India Rs539.30 -0.70% -0.36% 16.30 Million
114 Malaysia Marine and Heavy Engineering Holdings Bhd
KLSE:5186
$164.70 Million RM656.00 Million Malaysia RM0.41 -2.38% -1.20% 50.81 Million
115 Coastal Contracts Bhd
KLSE:5071
$156.35 Million RM622.74 Million Malaysia RM1.15 +15.00% +15.00% 25.04 Million
116 Asian Energy Services Limited
NSE:ASIANENE
$153.78 Million Rs14.22 Billion India Rs317.77 +0.31% +0.32% 3.98 Million
117 Source Energy Services Ltd
TO:SHLE
$146.72 Million CA$202.82 Million Canada CA$17.61 -1.23% +6.99% 604.62K
118 Pulse Seismic Inc
TO:PSD
$142.82 Million CA$197.44 Million Canada CA$3.89 -2.26% -8.47% 1.24 Million
119 Eidesvik Offshore ASA
OL:EIOF
$135.17 Million Nkr1.28 Billion Norway Nkr17.60 +1.44% +7.32% 834.86K
120 Deleum Bhd
KLSE:5132
$135.09 Million RM538.08 Million Malaysia RM1.34 -1.47% +3.88% 16.46 Million
121 Prosafe SE
OL:PRS
$132.99 Million Nkr1.26 Billion Norway Nkr3.59 -2.45% +7.17% 53.81 Million
122 JUTAL OFF.OIL SRVCS HD-01
F:I8O
$125.27 Million €107.15 Million Germany €0.05 -1.04% +3.26% 74.00K
123 Geospace Technologies Corporation
NASDAQ:GEOS
$119.99 Million $119.99 Million USA $9.31 +1.75% -6.71% 4.77 Million
124 Perdana Petroleum Bhd
KLSE:7108
$114.65 Million RM456.66 Million Malaysia RM0.21 -4.65% +10.81% 225.32 Million
125 SD Standard Drilling PLC
OL:SDSD
$103.21 Million Nkr980.78 Million Norway Nkr1.87 +0.81% +1.08% 363.34K
126 NCS Multistage Holdings Inc
NASDAQ:NCSM
$98.18 Million $98.18 Million USA $49.56 -9.35% -36.36% 897.02K
127 Likhitha Infrastructure Limited
NSE:LIKHITHA
$91.11 Million Rs8.42 Billion India Rs213.56 -3.64% -9.01% 8.75 Million
128 S.D. STANDARD ETC DL-03
F:S1P
$83.13 Million €71.11 Million Germany €0.16 +0.96% +1.28% 39.17K
129 Enterprise Group Inc
TO:E
$83.04 Million CA$114.80 Million Canada CA$1.48 +0.68% +8.03% 4.04 Million
130 South West Pinnacle Exploration Limited
NSE:SOUTHWEST
$77.61 Million Rs7.18 Billion India Rs240.59 +0.46% +2.54% 10.19 Million
131 Drilling Tools International Corp.
NASDAQ:DTI
$76.38 Million $76.38 Million USA $3.49 +1.16% +11.50% 15.96 Million
132 Fire & Gas Detection Technologies Ltd
TA:FGAS
$69.89 Million ILA26.07 Billion Israel ILA1134.00 +0.09% +14.53% 615.27K
133 Dawson Geophysical Company
NASDAQ:DWSN
$62.41 Million $62.41 Million USA $3.44 +3.93% +16.61% 3.29 Million
134 T7 Global Bhd
KLSE:7228
$61.21 Million RM243.79 Million Malaysia RM0.27 -1.82% -3.57% 13.66 Million
135 Petra Energy Bhd
KLSE:5133
$56.81 Million RM226.26 Million Malaysia RM0.71 +0.00% +1.44% 12.53 Million
136 Marine & General Bhd
KLSE:5078
$55.30 Million RM220.24 Million Malaysia RM0.28 +5.77% +19.57% 120.50 Million
137 Mccoy Global Inc
TO:MCB
$50.41 Million CA$69.69 Million Canada CA$2.60 +1.17% +0.78% 1.39 Million
138 KLX Energy Services Holdings Inc
NASDAQ:KLXE
$45.31 Million $45.31 Million USA $3.72 -0.27% +26.53% 7.35 Million
139 United Drilling Tools Limited
NSE:UNIDT
$44.63 Million Rs4.13 Billion India Rs203.24 +0.02% -5.06% 725.09K
140 HILONG HOLDING LTD HD-10
F:8HL
$43.26 Million €37.00 Million Germany €0.02 +4.44% +4.44% 25.00K
141 Prime Oil Chemical Service Corp
TW:2904
$39.85 Million NT$1.26 Billion Taiwan NT$16.25 +0.31% -1.52% 1.27 Million
142 Rompetrol Well
RO:PTR
$39.22 Million RON170.81 Million Romania RON0.61 +2.33% +6.97% 1.07 Million
143 Petrolia SE
OL:PSE
$37.58 Million Nkr357.15 Million Norway Nkr6.05 -0.82% +2.54% 1.80 Million
144 Oil Country Tubular Limited
NSE:OILCOUNTUB
$35.35 Million Rs3.27 Billion India Rs62.87 -1.05% +9.59% 3.56 Million
145 NXT Energy Solutions Inc
TO:SFD
$32.82 Million CA$45.37 Million Canada CA$0.39 +1.30% +5.41% 403.13K
146 Alam Maritim Resources Bhd
KLSE:5115
$30.76 Million RM122.53 Million Malaysia RM0.28 +1.85% -1.79% 12.75 Million
147 Shengli Oil & Gas Pipe Holdings Limited
F:GSG
$29.44 Million €25.18 Million Germany €0.01 +8.33% -7.14% 101.89K
148 Carimin Petroleum Bhd
KLSE:5257
$26.61 Million RM105.97 Million Malaysia RM0.46 -2.15% -1.09% 6.93 Million
149 Steel Hawk Berhad
KLSE:0320
$25.86 Million RM103.02 Million Malaysia RM0.21 -2.33% +0.00% 33.36 Million
150 Nine Energy Service Inc
NYSE:NINE
$25.40 Million $25.40 Million USA $9.72 +2.21% +6.81% 10.84 Million

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