The National In-Country Value Data

Onshore And Offshore Oil And Gas Fields and Facilities Services Interior Design Implementation Works (Decor)

Buildings Maintenance

Tents and umbrellas rental , Exhibitions organization and Management , Parties and Events organizing , Onshore And Offshore Oil And Gas Fields And Facilities Services, Retail Sale of Tents and Shade , Construction Metal structures Installation , Retail Sale of Prefabricated Houses and Parts

Installation And Maintenance Of Equipment And Instrumentation And Control Oil and Gas Filed Facilities Building Contracting Onshore And Offshore Oil And Gas Fields And Facilities Services * All Kind Building Projects Contracting * Mechanical Contracting Electromechanical Equipment Installation and Maintenance * Electrical Contracting Industrial Facilities’ Installations Inspection Engineering services Installation of electrical wiring and fixtures Installation of insulation materials in buildings and facilities Buildings Maintenance Oil and Natural Gas Pipelines Construction Contracting

Ellectromechanical Equipment Installation and Maintenance Facilities Management Services

Management consultancies

Ships & Boats Trading, Ship Charter, Pumps, Engines, Valves & Spare Parts Trading, Ships & Boats Repairing, Ship Rental Intermediator

Import, Medical warehouse

Importing Wholesale Tools and Accessories Extensions of Computer Networks Onshore And Offshore Oil And Gas Fields And Facilities Services Cable And Wireless Networks Installation And Maintenance Information Technology Consultancy Security & Surveillance Systems Installation & Maintenance Information Technology Network Services Telecommunication Systems Equipment Installation and Maintenance

Importing Natural Gas and Oil Well Equipment Installation and Maintenance Repair and Maintenance For Pipes and Pipelines Onshore And Offshore Oil And Gas Fields And Facilities Services Oil and Gas Filed Facilities Building Contracting Installation and repair of safety equipment and fire extinguishingsystems * Mechanical Contracting Electrical Equipment Installation and Operation * Metal construction contracting Installation And Maintenance Of Equipment And Instrumentation And Control Wholesale of Pipes and Tubes Trading * All Kind Building Projects Contracting Electromechanical Equipment Installation and Maintenance Pipe Networks and Specialized Connections Installations * Electrical Contracting Constructional and Engineering Contracting Related To Technology Projects - Final Handover Engineering Projects Management Consultancy Exporting Repair and Maintenance Mechanical Equipment G Retail Sale of Oil and Natural Gas Wells Equipments and Devices and Spare Parts Oil and Natural Gas Pipelines Construction Contracting Trading Of Aluminum And Copper Scrap Trading of Ferrous Metal Waste

Information Technology ConsultancyHuman Resources ConsultancySecurity Systems Consultancy

Marketing Consultancy And Studies Administrative Consultancy And Studies

Cold StorageShip ChandlersCustoms BrokerGeneral WarehousingSea Cargo ServicesSea Shipping Lines AgentFuel Supply Services

Warehousing & Storage Management & OperationCustoms BrokerCold StorageGeneral Warehousing

Plumbing & Sanitary Installation, Electrical fittings and Fixtures Repairing and Maintenance, Air Conditioning, Ventilations and Air Filtration, Systems Intallation and maintenance, Electromechanical Equipment Installation and maintenance

Natural Gas and Oil Well Equipment Installation and Maintenance | Onshore And Offshore Oil And GaFields And Facilities Services | Oil Tanks Inspection and Maintenance Services | Oil and Gas Production Facilities Operation and Maintenance Services | Constructional and Engineering Contracting Related To Technology Projects – Final Handover | Electromechanical Equipment Installation and Maintenance | Concrete and Metal Facilities Corrosion and Oxidation Resistant Services | Natural Gas And Oil Well Fortification And Barricade | Oil Ports Operation (Management And Maintenance) | Mixing Necessary Equipment For Petroleum Drilling | Oil and Natural Gas Pipelines Construction Contracting | Wireline Logging and Perforating for Productions

SALES,SERVICES, IMPORT & EXPORT OF ALL KINDS OF HOSES,FITTING,TUBES &OILS

Onshore And Offshore Oil And Gas Fields And FacilitiesServicesTransport Of Materials Assembl Light TrucksPassengers Transportation Via Rented BusesTransport By Refrigerator TrucksTransport Of Materials Assembly Heavy TruckHeavy Machines and Equipment RentingTowing and Transporting of Broken Down Cars Without Repair

Construction and Building or Demolition Machines andEquipment RentingOnshore And Offshore Oil And Gas Fields And FacilitiesServicesPumps, Generators and Engines RentingLifting and Loading Machines and Equipment Renting

IT Services and Solution

Design And Artwork Services

* Importing* Onshore And Offshore Oil And Gas Fields And Facilities Services* Medical and Laboratories Equipments And Apparatuses* Installation, Maintenance and Repairing* Retail Sale of Medical Equipment and Apparatuses

Wholesale of Insulating Material Trading Wholesale of Electrical Distribution Boards Trading Industrial, Oil and Gas Facilities Corrosion and Oxidation Resistant Services Onshore And Offshore Oil And Gas Fields And Facilities Services Wholesale of Electrical Equipment Trading Installation of insulation materials in buildings and facilities Wholesale trading in alternative energy equipment and accessories Wholesale of Electricity Generation, Transmission and Distribution Equipment Trading

Media & Marketing Services, Creative Agency, E-Services, Graphic Design

Upon Request Employees Provision ServicesOnshore And Offshore Oil And Gas Fields And Facilities Services

SHIPS & BOATS MAINTENANCE SERVICESTANKS & CONTAINERS CLEANING SERVICES

Constructional and Engineering Contracting Related To Technology Projects - Final Handover, Industrial Establishment Building Contracting, * Railway Construction Contracting, Environment Protection Establishments Building Contracting, * All Kind Building Projects Contracting, Retail Sale of Agricultural Machinery and Equipment and Their Accessories, * Main Roads, Streets and Related Works Contracting, Onshore And Offshore Oil And Gas Fields And Facilities Services, Oil and Gas Filed Facilities Building Contracting

Research and Development in Military TechnologyComputer Systems and Software DesigningSecurity & Surveillance Systems Installation & MaintenanceComputer Infrastructure Establishment, Institution andMaintenanceTelecommunication Systems Equipment Installation andMaintenance

"Natural Gas and Oil Well Equipment Installation and Maintenance * Mechanical Contracting * Metal construction contracting Onshore And Offshore Oil And Gas Fields And Facilities Services * All Kind Building Projects Contracting Installation And Maintenance Of Equipment And Instrumentation And Control Oil and Gas Filed Facilities Building Contracting Electrical Equipment Installation and Operation Constructional and Engineering Contracting Related To Technology Projects - Final Handover Electromechanical Equipment Installation and Maintenance * Electrical Contracting Pipe Networks and Specialized Connections Installations Oil Tanks Instqllqtion and Repair Oil and Natural Gas Pipelines Construction Contracting Construction Metal structures Installation "

Administrative Business Training Security and Safety Training Consultancy Project Development Aviation Consultancy Military Consultancy Consultancy and studies and researches in renewable energy

Onshore And Offshore Oil And Gas Fields And FacilitiesServices

Valet parking services, 5 star hotel

Retail sale of Baby Food, Drug Store, Retail sale of Medical and Surgery Equipments and Apparatuses, Sale of wireless equipment and tools - retail, Retail sale of Perfume

Power Distribution and Transmission Equipment Manufacturing & Electromechanical Equipment Installation & Maintenance.

Cars Additional Parts TradingWholesale Of Sail Planes And Spare Parts TradingCars Accessories Trading

Security & Surveillance Systems Installation & MaintenanceSecurity control and alarm equipment TradingSecurity devices and equipment trading

Inspect and measure the safety of cables Painting Works of Metals Onshore And Offshore Oil And Gas Fields And Facilities Services Electrical Equipment Installation and Operation Electricity Distribution

Private Notary Public Service,Legal Consultancy Offices,Law Offices

ImportingWholesale of Medication Chemicals TradingWholesale Of Precise Electronic Devices TradingWholesale of Laboratory and Factory Chemicals TradingWholesale of Packaging and Wrapping Equipment TradingWholesale of Filling and Packaging Material TradingOnshore And Offshore Oil And Gas Fields And FacilitiesServicesUtensils and Tools Wholesale TradingExportingGeneral Trading

Wholesale of Spare Parts and Sections Trading of Ships and Boats Wholesale of Oil and Natural Gas Well Equipment and Devices and Spare Parts Trading Onshore And Offshore Oil And Gas Fields And Facilities Services Water Pumps Installation and Maintenance Wholesale of Marine Guiding and Port Equipment Trading Power Generation Plants Maintenance Marine Machines And Equipments Repairing And Maintenance Wholesale Of Marine Equipment And Machinery Trading

"Foodstuff Catering. Goods Marine Shipment Services. Marine Transportation Of Passengers Between Countries. Technical maintenance of factories and oil installations. Importing. Sea shipping lines agents. Ship chandlers. Security and safety training. Onshore and offshore oil and gas fields and facilities services. Buildings cleaning services. Transactions followup services. Goods air shipment services. Ship renting intermediate. Ships management and operation. Ready made food catering contracts. Customs clearance services. Commercial ships rental. Visa servies. Facilities management services. Tourism trips organizing. Cleaning the outside (interface) Buildings. Telecommunications Services. Telecommunication systems equipment installation and maintenance.

Repair and maintenance of industrialmachinery and equipmentGeneral TradingOil Drilling Rigs & Equipment Trading

Onshore And Offshore Oil And Gas Fields And Facilities Services, Retail Sale Of Alarm And Surveillance Apparatuses And Equipments, Installation And Maintenance Of Equipment And Instrumentation And Control, Retail Sale of Computer Outfit and Data Processing, Wholesale of Complementary Foils and Circles, Trading of telecommunication equipment - Wholesale, Security & Surveillance Systems Installation & Maintenance, Wire and Cable Trade - Wholesale, Installation of electrical wiring and fixtures, Wholesale Of Telecommunication Equipment Trading, Wholesale of Electricity Equipment and Fittings Trading, Telecommunication Systems Equipment Installation and Maintenance, Information Technology Network Services

- Buildings Maintenance• Metal construction contracting• All Kind Building Projects Contracting- Building Demolition and Other Constructions and Debris Clearing

Retailsale of Encryption SoftwareCyber Security ArchitectureComputer Systems and Software DesigningRadio, Television, Cinema and Theatre Equipments andApparatuses Installation and MaintenanceRepair And Maintenance Of Power, DistributionElectromechanical Equipment Installation and MaintenanceData Management & Cyber Security ServicesWholesale of Audio-Visual and Recording Apparatuses andOutfit TradingWholesale of Electricity Generation, Transmission andDistribution Equipment TradingWholesale of Computer Systems and Software TradingComputer Infrastructure Establishment, Institution andMaintenanceTelecommunication Systems Equipment Installation andMaintenance

-Automatic Gates & Barriers manufacturing -Fire Resistant Doors Manufacturing-Metal Doors & Windows Manufacturing -Fire & Smoke Resistant Doors,Windows,Walls & Partition Installation

Retail Sale of Metal Equipment and Workshop Tools

Electrical Generators and Transformers Installation andMaintenanceOnshore And Offshore Oil And Gas Fields And FacilitiesServicesOil and Gas Filed Facilities Building ContractingConcrete WorksRepair and Installation control panels for electric powerdistribution* Civil works of energy generation construction stationsOil and Natural Gas Pipelines Construction ContractingOil and Natural Gas Pipe Lines Installation and MaintenanceElectricity Transmission and Control Equipment InstallationWorksElectricity Facilities Engineering Consultancy* networks and power transmission lines Contracting

- Organization And Event Management- Advertisements Designing and ProductionAdvertising- Advertisements Designing and Production (7310006)- Production Trade Leads (5911005)- Design, production and installation of billboards (7310010)Branding- Branding Services (7320005)Content Production - Audio Visual- Cinema Films Production (5911001)- Television Programs and Series Production (5911002)- Documentary Films Photography (5911004)Event Management - Cultural, Theatrical and Artistic Events- Implementation Of The Festivals And Performing Arts And Music(9000109)Event Management - E-sports- Sports Events Marketing (7310023)- E-sports Event Management (9319008)Event Management – General- Organization And Event Management (8230009)

Importing, All kind Building Projects contracting, Shooting Ranges works, Retai sale of guns and weapons Spare Parts, Military reality-based training, General Trading , Commercial agencies ,Economical Feasibility Consultancy and Studies

"Manufacture and Design of Heavy Steel Structures, Semi Trailers, Railway, Oil Field Pipeline Equipments"

ImportingRetail Sale of Lifting and Loading Equipments and MachineryWholesale Of Measurement And Control Equipment AndDevices TradingGoods Marine Shipment ServicesWholesale of Workshop Metal Equipment and Tools TradingWholesale of Central Air-Conditioner TradingPipelines Testing and Treatment ServicesSea Shipping Lines AgentsRetail Sale of PaintsWholesale of Oil Well Chemicals Trading* wireless transmission towers repairing and ContractingRetail Sale Of Printing Equipment And AccessoriesNatural Gas and Oil Well Equipment Installation andMaintenanceWholesale of Oil and Natural Gas Well Equipment and Devicesand Spare Parts TradingGoods Air Shipment Services

ImportingRetail Sale of Tanks and ReservoirsRetail Sale of Workshops Equipments and Machines and SparePartsOnshore And Offshore Oil And Gas Fields And FacilitiesServicesRetail Sale of Construction Equipment and Machinery and TheirAccessoriesExportingRetail Sale of Agricultural Machinery and Equipment and TheirAccessoriesBuses and Trucks New Spare Parts TradingHeavy Vehicles and Equipment Mechanics RepairRetai Sale of Heavy Used Equipment and MachineryInstallation and repair of lifting mechanisms and equipmentloadingHeavy Equipment and Machinery TradingWholesale of Chemical Material Trading For Building PurposesRetail Sale of Metal Barrels

Pumps, Engines, Valves & Spare Parts TradingLifts, Escalators & Spare Parts TradingGeneral TradingConstruction Equipment & Machinery Spare Parts TradingLubricants & Grease TradingGeneral WarehousingHeavy Equipment & Machinery Spare Parts TradingConstruction Equipment & Machinery TradingHeavy Duty Equipment & Machinery Repairing & MaintenanceEngines & Machinery Spare Parts Trading

Steel & Alloy Products Cutting

'-Web Design-Data Entry Services-Data Classification & Analysis Services-Computer Systems Housing Services-Cloud Service & Datacenters Providers-Internet Content Provider-Computer Systems & Communication Equipment Software Design-Cyber Risk Management Services-Auditing, Reviewing & Testing Cyber Risks

Aluminum rolling, aluminum foils manufacturing, metal products coating

Onshore And Offshore Oil And Gas Fields And Facilities ServicesTransport Of Materials Assembly Light TrucksPassengers Transportation Via Rented BusesTransport Of Materials Assembly Heavy Truck

Wholesale of Electronic Valves and Pipes Trading Retail Sale of Workshops Equipments and Machines and Spare PartsOnshore and offshore oil and gas fields and facilities servicesReniforcing steel - WholesaleRetail sale of oil and natural gas wells equipment and devices and spare partsRetail sales of pipes and tubesRetail sales of enforcement steel

Ship & Boats Spare Parts & Components Trading

Onshore And Offshore Oil And Gas Fields And FacilitiesServices.Transport Of Materials Assembl Light Trucks.Transport Of Materials Assembly Heavy Truck.Towing and Transporting of Broken Down Cars Without Repair.

Onshore & Offshore Oil & Gas Fields Services; Specialized Piping & Related Fittings Contracting; Gas Cylinders Manufacturing; Tanks Manufacturing

Oil and Gas Equipment and Devaise Rentel, Onshore and Offshore Oil and Gas Fields and Facilities Services, Retail Sale of Oil and Natural Gas Wells Equipments and Devices and Spare parts

Innovation & artificial intelligence research & consultancies, computer systems and software designing, development and innovation in computer systems and programs, management and operation of artificial intelligence robotic systems, wholesale trading of artificial intelligence robots

General Trading

Development and innovation in computer systems and programsData processing, hosting and related activities

Event Management• Business Events Management• Destination Management• Exhibition Organization and Management• Festival Organization and Management• Social Event ManagementProduction (Film/TV and Radio)• Pre-Productions• Production - Film, TV, and Radio

'Security and Safety TrainingTraining on construction workVehicles, Equipments And Machinery Technical TestingQuality and Standardization Certificates Issuing ServicesProfessional Safety and Prevention Against Fire Procedures TrainingIndustrial Facilities’ Installations Inspection Engineering servicesOnshore And Offshore Oil And Gas Fields And Facilities Services

Administrative Business TrainingOnshore And Offshore Oil And Gas Fields And FacilitiesServicesAdministrative Consultancy And Studies

"Scrap & Metal Waste Trading Abroad, Steel and Basic Steel Products Trading, Metal Ores Trading, Metal Cans & Containers Trading, Basic Non Ferrous Metal Products Trading, Metal Drums & Barrels Trading, Metal Wires Trading, Metal Ropes Trading, Metal Alloys Trading, Raw Materials Trading, Grains, Cereals & Legumes Trading"

Retailsale of Construction Equipment & Machinery Spare Parts Onshore And Offshore Oil And Gas Fields And Facilities Services Buses and Trucks Trading Heavy Machines and Equipment Renting Heavy Equipment and Machinery Trading

Buildings Cleaning Services Buildings Maintenance

-Importing, Onshore And Offshore Oil And Gas Fields And Facilities Services, All Kind Building Projects Contracting, Metal construction contracting, Mechanical Contracting, Constructional and Engineering Contracting, Related To Technology, Projects - Final Handover, Electrical Contracting, Buildings Maintenance, Real Estate Lease And Management Services

"- All Kind Building Projects Contracting- Mechanical Contracting- Onshore And Offshore Oil And Gas Fields And Facilities Services- Electrical Contracting- Delivery Services Coordination & Provision"

Construction and Building or Demolition Machines andEquipment RentingOnshore And Offshore Oil And Gas Fields And FacilitiesServicesTransport Of Materials Assembl Light TrucksTransport Of Materials Assembly Heavy TruckHeavy Machines and Equipment RentingLifting and Loading Machines and Equipment Renting

Water Pump Stations Projects Contracting * Irrigation Network Contracting * Main Roads, Streets and Related Works Contracting Onshore And Offshore Oil And Gas Fields And Facilities Services * Contracting Transmission Networks and Distribution of Water * Mechanical Contracting * All Kind Building Projects Contracting * Metal construction contracting * Afforestation Contracting Buildings Cleaning Services Installation And Maintenance Of Equipment And Instrumentation And Control foundations Digging , pillars installing AND rung Piles work * Electrical Contracting * Water Desalination and Treatment Stations Contracting * Submain Sewerage Networks and Houses Connection Contracting * Rain Water Drainage Contracting Installation of electrical wiring and fixtures Water Concrete Tanks Projects Contracting Land Drying Works

Interior Decorations, Plumbing & Sanitary Installation and Building Maintenance

Post Production and Production - Film, TV & Radio

Cargo Transport by Heavy Trucks; Rental of Loading, Lifting & Construction Equipment with Wheels & Motors.

Wholesale of Laboratory and Factory Tools and Outfit Trading- Wholesale of Veterinary Apparatuses and Outfit Trading- Wholesale of Laboratory and Factory Chemicals Trading- Wholesale of Testing and Commissioning Equipment and Apparatuses Trading- Retail Sale of Electrical Generators and Accessories- Wholesale of Professional Health and Safety Outfit and Tools Trading- Wholesale of Oil Well Chemicals Trading- Exporting- Retail Sale of Oil and Natural Gas Wells Equipments and Devices and Spare Parts- Retail Sale of Pumps, Motors and Valves and Their Accessories- Wholesale of Petrochemical Material Trading- Importing- Wholesale of Chemical Material Trading For Building Purposes

Consulting Technical Equipment And Technical Computer Systems and Software Designing E-Commerce Through Social Media Information Technology Consultancy Cyber Security Consultancy E-Commerce Through Websites

Semi-Manufactures of Plastic Products ManufacturingRe-packaging and Wrapping ServicesOther Activities Related to Manufacture of Plastic ProductsGlass Fibre-fortified Tube Outfits Manufacturing

Retail Sale of Buildings MaterialWholesale of Safety and Fire FightingEquipment and Devices TradingRetail Sale of Traffic Signs and GuidingAccessoriesWholesale of Scaffold TradingOnshore And Offshore Oil And Gas Fields AndFacilities ServicesWholesale of Professional Health and SafetyOutfit and Tools TradingWholesale of Fire Fighting and ResistingMaterial TradingScaffolds Renting

Onshore And Offshore Oil And Gas Fields And Facilities Services Transport Of Materials Assembl Light Trucks Passengers Transportation Via Rented Buses Transport Of Materials Assembly Heavy Truck Heavy Machines and Equipment Renting

Main Roads, Streets and Related Works ContractingAll Kind Building Projects ContractingOnshore And Offshore Oil And Gas Fields And Facilities ServicesOil and Gas Filed Facilities Building ContractingMetal construction contractingInstallation of insulation materials in buildings and facilities

Advertising & CommunicationAdvertising & Communication Agency

Installation of tents and umbrellas* All Kind Building Projects Contracting Tourist Enterprises Investment, Institution and Management Heritage Villages Building ContractingLandscape and Gardening ServicesPre-Fabricated Wooden Houses Contracting

Hospitality ServicesExhibition OrganizingMusical BandLive Theatrical Show ProductionWedding Parties OrganizingScaffolding ContractingParties & Entertainments ServicesEvents Organizing & Managing

Onshore And Offshore Oil And Gas Fields And Facilities Services Passengers Transportation Via Rented Buses School Buses Transportation Transport Of Materials Assembl Light Trucks Transport By Refrigerator Trucks

Buildings MaintenanceReal Estate Lease And Management Services

ystems and Software DesigningOnshore And Offshore Oil And Gas Fields And FacilitiesServicesRetail Sale of Computers and Their AccessoriesRepair And Maintenance Of PrintersRetail Sale of office Equipments and MachineryRetail Sale of Computer Outfit and Data ProcessingMaps and Drawings Copying ServicesPhotocopiers Repairing & Maintenance

Bottled Waters ProductionDisposable Plastic Cutlery Manufacturing

Installation And Maintenance Of Equipment And Instrumentation And Control.

UPON REQUEST EMPLOYEES PROVISION SERVICES, ONSHORE AND OFFSHORE OIL AND GAS FIELDS AND FACILITIES SERVICES

Aluminium and Glass Installation Workshop

Civil Engineering ConsultancyInterior Design Engineering ConsultancyArchitectural Engineering ConsultancyMarketing Consultancy And StudiesEngineering Projects Management ConsultancyMedical Services and Laboratories Engineering ConsultancyMechanical Engineering ConsultancyConsultancy of Electricity Engineering

'ImportingWholesale Of Measurement And Control Equipment AndDevices TradingRetail Sale of Natural Flowers and Plants* Irrigation Network ContractingInstallation And Maintenance Of Equipment AndInstrumentation And Control* Afforestation Contracting* All Kind Building Projects Contracting* Mechanical Contracting* Metal construction contractingHouse Horticulture ServicesWholesale of Tents and Shade Trading* Electrical ContractingWholesale of Natural Plants and Flowers TradingWholesale of Cereals and Seeds TradingLandscape And Gardening Services

Onshore and Offshore Oil and Gas Fields and Facilities Services Construction Metal Framework and Skeletons and Parts thereof ManufacturingLaboratory Analytical Instruments ManufacturingOil and Gas fields Equipment Manufacturing

Importing, Maintenance and repair of autonomous or semi-autonomous vehicles and their parts and systems,Electrical Equipment Installation and Operation, Exporting,Wire and Cable Trade - Wholesale, Wholesale of Spare Parts Trading of Electrical and Electronic Devices,Electronic Apparatuses And Equipments Repairing.

Environmental consultancy and studies and researches, OIL AND GAS EQUIPMENT AND DEVAISE RENTEL, Wholesale of Air-Conditioner and Coolant Spare Parts Trading, Wholesale of Electronic Valves and Pipes Trading, Retail Sale Insulation Material, Installation and repair of safety equipment and fire extinguishing system, Commercial Agencies, Wholesale of Safety and Fire Fighting Equipment and Devices Trading ,Wholesale of Computer Systems and Software Trading, Natural Gas and Oil Well Equipment Installation and Maintenance,Wholesale Of Precise Electronic Devices Trading,Wholesale of Environment Protection Equipment Trading- Installation And Maintenance Of Equipment And Instrumentation And Control,Electromechanical Equipment Installation and Maintenance,Oil and Gas Facilities Consultancy,Wholesale of Oil Well Chemicals Trading,Exporting,Wholesale Of Mechanical Equipment Trading,Computer Systems and Software Designing,Onshore And Offshore Oil And Gas Fields And Facilities Services,Importing,Wholesale of Oil and Natural Gas Well Equipment and Devices and Spare Parts,Trading,Wholesale of Synthetic Chemical Trading,Oil and Gas Production Facilities Operation and Maintenance Services,Wholesale of Building Equipment Trading