TOO «KIOS»
TOO «Caspian Development Company Services» (CDCS)
JSC «Intertich»
Baitau Partners
TOO Zaman Kvantor
OOO «Aggreko Eurasia»
Caspian Inter industrial Company
TOO Trikan Well Service Kazakhstan Limited
TOO «MegaPrizma»
TOO Ameko Services
TOO Rig Marine Kazakhstan
Asia TechnoService
TOO «Astana-Trans-Oil»
Zhigermunaiservice
TOO «Service Center «KazTurboRemont»
TOO «Translators Group»
TOO «UNI-SERVIS»
TOO «Holding Scientific and Technical Center «Geoservice»
TOO «KazCoreService»
TOO «Security Technologies and ACS TP»TOO «TenizService»
TOO «Sarmat-Energy»
TOO «T.D. Williamson Kazakhstan»
LLP «SPC «Geoken»
LLP «NETCH Kazakhstan»
LLP «ILF Kazakhstan Consulting Engineers»
LLP «NMSK «Kazmortransflot»
LLP «MSR Global Kazakhstan»
LLP «Caspian Contractors Trust»
LLP «Aspar Kashagan»
LLP «Aktau Machine-Building Plant»
Sumitomo Corporation
LLP Real Construction
LLP Caspian Oil Services Management Incorporation Kazakhstan
LLP KRS Oil Gas
LLP Lloyd`s Register Kazakhstan
LLP WestStroyLux International
LLP Witteveen+Bos Caspian
IP Tumanov
S.A. Atyrau Service Plus
LLP Sapa Stroy Servis i K
Randridge Kazakhstan Integrated Services LLP
Atyrauenergoremont LLP
Air Energy Caspian LLP
GasOilDiagnostics LLP
KARLSKRONA LC AB LLP
LLP Atrium Aktobe
Branch of the limited liability company "Enermek Limited" in the Republic of Kazakhstan
Mangystau Service Company LLP
Quality Management Center LLP
ECOS Company LLP
DG KAZAKHSTAN LLP
LLP "Kerneu Limited"
Relicom Service LLP
LLP "KazMunaiGas Service-Compass"
Nitrogen Plant LLP
Alimay LLP
Horizon INC LLP
LLP "Trading house "B.I.Profit"
West Control Service LLP
Expertise LLP
LLP CVL
CCM Qazaqstan
Eskert Kyzmet Rutledge LLP
Machinery Service Ltd. LLP
Kaz Project Operating LLP
Integra Construction KZ LLP
Uly Dala Group
KITEK CONSTRUCTION LLP
Infra Del Projects Kazakhstan LLP
Yuzhpromsnab LLP
Integrites Kazakhstan LLP
LLP "Caspian Prodger engineering and consulting"
Senim Holding LLP
Technicas Reunidas
Intelligent Competence Management LLP
SAS Kazakhstan LLP
NovaJet LLP
IGS SURFACE PROTECTION SOLUTIONS LLP
PJSC "Severodonetsk ORGKHIM"
JSC Uralskneftegazgeologiya
QTC Kazakhstan LLP
LLP TRG Tilmash Kazakhstan
Schlumberger Central Asia LLP
KazInterCool LLP
TOO Komplekt Armatura
SAM-Trade LLP
JSC Tengizneftestroy
JSC KazTransCom
TOYOTA SERVICE TENGIZ
RTG Tilmash
LLC "Engineering and Production Center"
LLP "WG Group (Dablu G Group)"
"CSAI Group" LLP
LLP "PERI KAZAKHSTAN"
Dentons Kazakhstan LLP
WEST DALA
KazGeoTech LLP
IQ Solutions LLP
Stopharm LLP
Barys.kz LLP
Dana Engineering LLP
BAUFLEX LLP
Denholm Zholdas LLP
TECHNOTROP ATYRAU LLP
CleanFieldKazakhstan LLP

TOO "KEZBI"
TOO "Frac Jet"
JSC "KazPetroDrilling"
TOO "SMART-OIL"
South-Eastern Service Group
TOO "Munai Service, LTD"

Tenaris LLP
IT & M
Chemical Industrial Organization LLP (ICC)
Kazakhstan Engineering JSC
KazInTech-IRC LLP
ArcelorMittal Tubular Products Aktau JSC
Gidromash-Orion Investment Company LLP
GABDIN PIPE LLP (Gabdin Pipe)
Paker Research and Production Firm
IND.MECC.BASSI LUIGI & C. S.p.A.
Almaty Heavy Machinery Plant JSC
Caspian Machine-Building Complex LLP
ITE SRL
RIG LLP
Rolls-Royce Industrial Power Engineering (Overseas Projects Limited)
TMK-Kaztrubprom LLP
Continental Flanges and Fittings LLP
NewTech Systems LLP Group
LLP "Ulma Formwork Kazakhstan"
LLP Machinery Service
Representative Office of LLC "MSA Safety" in Atyrau
Checkers Safety Group UK Ltd t/a Terraplas
LLP KARLSKRONA LC AB
Fencing Plant SPAN
LLP Scientific and Production Association "Elektrotochpribor"
LLP "Engineering and Production Center"
LLP "Kazakhstan Petrochemical Company CHEMICAL"
JSC "Hempel"
LLP Sigma Solutions

LLP "Maccaferri Kazakhstan"
LLP "Company ECOS"
Smart Engineering Group
LLP "ENGINEERING COMPANY "KAZGIPRONEFTETRANS"
LLP "Scientific Production Company "Munaygas Engineering Ltd" /
JSC "Kazakh Institute of Oil and Gas"
Fluor Kazakhstan Inc.
LLP "Institute Karaganda Promstroyproekt"
Q&D International LLP
LLP "Engineering company "TechnoExpertService"
Caspi Engineering LLP
CB&I Europe BV – Kazakshtan Branch (CB&I Storage Solutions, McDermott)
NewTEC LLP
LLP Service Company "Intra"
KMGproekt LLP
K Caspian Engineering
Tian Shan Engineering LLP
Lazer Gulf KZ LLP
LLP "Dexcrest_Limited_- Kazakhstan Branch"

nVent Thermal KZ LLP
Atlas Copco Central Asia LLC
Alstron LLC
Turkuaz Machinery
Metrology and Automation Branch of Tekknow CJSC
MKA Engineering LLC
ECOS Company LLC
Welding Solutions LLC
Globalink Transportation and Logistics Worldwide LLC
CB&I Europe BV – Kazakshtan Branch (CB&I Storage Solutions, McDermott)
Omas Integrated LLC
Soyuzoptkhim LLC
Maxi Supply Service LLC
Special Oil Projects LLC
CENTRASIA TRADE LLC
ICC
Astana Construction Business Group LLC
AsiaGeoCentre-kz LLC
MIA Group LLC
ICC Vortex LLC
Batys LLC Zher
Representative Office of MSA Safety LLC
IP Borusan Makina Kazakhstan LLC
Beierton LLC
Total Marketing Services Kazakhstan LLC
Hi Air Korea Co., Ltd
Sigma Solutions LLC
Komplekt Armatura LLC
SAM-Trade LLC
Filter Technik Central Asia
BRUCKE
ELTHERM KAZAKHSTAN LLC
BARIT Trading House LLC
Completion Solutions LLC
Qaz Oil & Mining
KANAM PIPE and SUPPLY LLC
Alga Supply LLC
OEG Kazakhstan LLP

BI Group Construction
JSC Montazhspetsstroy Company
Sichim S.P.A.
Kazpromstroy Engineering LLP
KazConstruction Group LLP
ISKER Consortium LLP
ESS-Tengiz LLP
Access and Coating Group LLP
Embamunayavtomatika LLP
CAPE CASPIAN LLP
PSN KazStroy JSC
TESLA-TAN LLP
Stroy-Service i K LLP
AVENCOM LLP
Express Global Stroy LLP
Consolidated Contracting Engineering and Procurement S.A.L. – Offshore LLP (a subsidiary of the CCC Group)
CB&I Europe BV – Kazakshtan Branch (CB&I Storage Solutions, McDermott)
APMG EPC LLP
KAEFER LLP
SITEK Caspian LLP
Mekhstroyservis JSC
LOGIC Services LLP Centrasia"
LLP "Firm "ATK"
GATE
MSR Global Kazakhstan LLP
KazOilTek LLP
Ak Tlek Orleu LLP
Almaty Stroy Contract LLP
JSC "Intergazstroy"
SK Dostyk West LLP
Branch of joint stock company Teknokon International Enerji Taahhut ve Hizmetleri Anonim Sirketi
Concern Naiza-Kurylys LLP
Kolin Insaat Turizm Sanayi ve Ticaret A.S.
Velesstroy
INSAN
FATH

MOVEONE Relocations LLP
CRUZ Logistics LLP
Caspian Offshore Construction LLP
Wise Logistics Group LLP
Kazlogistics Solution LLP
Libava OST LLP
LLP "EAT"
IPL Kazakhstan LLP

Rina Kazakhstan LLP
Moody International LLP
Germanischer Lloyd Industrial Services Kazakhstan LLP (member of GL Noble Denton Group)
KAZEXPOAUDIT LLP

TechnoFactor
International Safety Standard LLP
JSC "GeoKOD"
E.M. CONSULTING SA

ТОО «Казахстан Каспиан Оффшор Индастриз»
ТОО «Keppel Kazakhstan»
ТОО «ЕР САЙ Каспиан Контрактор»