The National In-Country Value Data

'- Manufacturing of Electrical Distribution Transformers

Computer Systems and Software DesigningOnshore And Offshore Oil And Gas Fields And Facilities ServicesInformation Technology ConsultancyNetwork Websites Designing

MANUFACTURING SODIUM NAPHTHALENE SULPHONATE CONDENSATE, CAUSTIC SODA LYE, DRILLING FLUID EMULSIFIERS, OIL WELL CEMENTING ADDITIVES, STIMULANTS, BORE STABILIZERS, FILTIRATION CONTROL ADDITIVES, FLUID LOSS CONTROLL ADDITIVES, HYDROGEN SULFIDE SCAVENGERS & POLYCARBOXYLATE SUPERPLASTICIZERS.

Water Treatment & Purification Equipment Trading

ImportingWholesale of Veterinary Apparatuses and Outfit TradingOnshore And Offshore Oil And Gas Fields And FacilitiesServicesWholesale of Laboratory and Factory Tools and Outfit TradingProfessional Safety And Health ConsultancyQuality, Standardization and Measuring ConsultancyWholesale of Professional Health and Safety Outfit and ToolsTradingPara-Pharmaceutical Products WholesaleAdministrative Consultancy And StudiesWholesale of Computer Systems and Software Trading

Ports & Marine Guide Equipment TradingCargo Containers Repairing & MaintenanceEngines & Machinery Spare Parts TradingMarine Equipment Repairing & MaintenanceHeavy Equipment & Machinery Spare Parts TradingShip & Boats Spare Parts & Components TradingShips & Boats Trading

Central Air-Conditioners Maintenance Onshore And Offshore Oil And Gas Fields And Facilities Services Electromechanical Equipment Installation and Maintenance Facilities Management Services Buildings Maintenance

Onshore And Offshore Oil And Gas Fields And Facilities ServicesMetal and Iron WorksSmithery and Welding Workshop

ImportingPipelines Testing and Treatment ServicesOnshore And Offshore Oil And Gas Fields And Facilities ServicesWholesale of Pipes and Tubes TradingWholesale of Pumps, Motors and Valves and Outfit TradingWholesale Of Mechanical Equipment TradingRetail Sale of Oil and Natural Gas Wells Equipments and Devices and Spare Parts

Transport Of Materials Assembly Heavy Truck Heavy Machines and Equipment Renting

Exhibition Organizing, Marketing Management, Hospitality Services, Educational & Recreational Tours Organizing, Conferences & Seminars Organizing,Events Organizing & Managing

'Wholesale of Grease and Lubricants TradingWholesale of Tanks and Reservoirs TradingNatural Gas and Oil Well Equipment Installation andMaintenanceWholesale of Oil and Natural Gas Well Equipment and Devicesand Spare Parts TradingWholesale of Electrical Distribution Boards TradingWholesale of Metal Wires TradingOnshore And Offshore Oil And Gas Fields And FacilitiesServicesWholesale of Pipes and Tubes TradingWholesale of Pumps, Motors and Valves and Outfit TradingWholesale of Well Drilling Equipment TradingRepair and Maintenance of Pumps and Valves

Computers & Peripheral Equipment TradingComputer Systems & CommunicationEquipment Software TradingComputer & Data Processing Requisites Trading

Goods Marine Shipment ServicesImportingSea Shipping Lines AgentsExportingInspection and Pricing ServicesMarine Means of Transportation Inspection and Classification

Advertisements Designing and Production Organization And Event Management

Ship Management & Operation, General Werehousing, Ship Charter, Sea Shipping Lines AgentCargo Packaging, Ship Chandlers, Customs Broker, Sea Cargo ServicesAir Crago Services

'Computer Systems and Software DesigningOnshore And Offshore Oil And Gas Fields And FacilitiesServicesInformation Technology ConsultancyOil and Natural Gas Fields Production' Software DesignProduction' Software DesignDocuments Saving ServicesRetail Sale of Stationery

Electromechanical Equipment Installation and MaintenanceAir-conditioning, Refrigeration & Air Purifying Equipment Repairing & Maintenance

Goods Marine Shipment Services, Onshore And Offshore Oil and Gas Fields And Facilities ServicesCustoms Clearance Services, Storing In Public Storehouses, Cargo Packaging ServicesRe-packeging and Wrapping Services

Gasket and Similar Joints Manufacturing, Bolts, Screws, Nuts, and Similar Threaded Products Manufacturing, Rubber Rings and Seals Manufacturing

Importing, new passengers vehicle trading, onshore and offshore oil and gas field and facilities services, companies representation, buses and trucks trading.

Importing, Natural gas and oil well equipment installation and maintenance, Wholesale of pipes and tubes trading, Wholesale of pumps, motors and valves and outfit trading, Wholesale trading of lighting tools and its supplies, Onshore and offshore oil and gas fields and facilities services, Pumps, generators and engines renting, Oil and natural gas fields production’ software design production’ software design, Wholesale of workshop equipment and machines and spare parts trading.

Importing Wholesale of Oil and Natural Gas Well Equipment and Devices and Spare Parts Trading Onshore And Offshore Oil And Gas Fields And Facilities Services Wholesale of Pumps, Motors and Valves and Outfit Trading Wholesale of Pipes and Tubes Trading

"Pipelines Testing and Treatment ServicesWholesale of Workshop Metal Equipment and Tools TradingWholesale of Oil and Natural Gas Well Equipment and Devicesand Spare Parts TradingInstallation And Maintenance Of Equipment AndInstrumentation And ControlOnshore And Offshore Oil And Gas Fields And FacilitiesServicesWholesale of Pumps, Motors and Valves and Outfit TradingWholesale of Pipes and Tubes TradingElectromechanical Equipment Installation and MaintenanceWholesale of Electrical Equipment TradingWholesale of School, Hospital and Laboratory FurnitureTradingWholesale of Professional Health and Safety Outfit and ToolsTradingRetail Sale Of Measurement And Control Equipments AndDevicesWholesale of Wood Products Trading"

Retail Sale of Baby Food- Retail Sale of Dietary Supplements- Wholesale of Medications Trading- Retail Sale of Teeth Treatment Material- Retail Sale of Scientific and Practical Equipment and Devices- Radiology Equipments and Apparatuses Installation and Maintenance- Retail Sale of Medical Equipment and Apparatuses- Retail Sale of Perfume- Medical and Laboratories Equipments and Apparatuses Installation, Maintenanceand Repairing- Facilities Management Services- Wholesale of Cosmetics and Trading- Representation office- Importing- Onshore And Offshore Oil And Gas Fields And Facilities ServicesRetail Sale of Medical Shoes

* Air Conditioning, Ventilation Air Cooling Systems Maintenance, Installation and Contracting* All Kind Building Projects ContractingElectromechanical Equipment Installation and MaintenanceBuildings Maintenance.

Telecommunication Systems Equipment Installation and Maintenance - Marine Means of Transportation Inspection and Classification - General Trading - Goods Loading and offloading Services - Commercial Agencies - Companies Representation - Goods Marine Shipment Services - Customs Clearance Services - Goods Land Shipment Services - Onshore And Offshore Oil And Gas Fields And Facilities Services

ImportingRetail Sale of Metal Productstrading For Buildings,Windows and DoorsPipelines Testing and Treatment ServicesNatural Gas and Oil Well Equipment Installation and MaintenanceWholesale of Oil Well Chemicals TradingPainting Works of MetalsComputer Systems and Software DesigningRetail Sale of Electrical Generators and AccessoriesRetail Sale of Pumps, Motors and Valves and Their AccessoriesOnshore And Offshore Oil And Gas Fields And Facilities ServicesIndustrial, Oil and Gas Facilities Corrosion and Oxidation Resistant ServicesInstallation And Maintenance Of Equipment And Instrumentation And ControlRetail sales of mechanical equipment* Mechanical ContractingIndustrial Enterprises Investment, Institution and ManagementShips Management And Operation* Electrical ContractingInformation Technology ConsultancyChemical Material StorehouseOil and Gas Production Facilities Operation and Maintenance ServicesIndustrial Facilities’ Installations Inspection Engineering servicesRetail Sale of Environment Protection EquipmentsEnvironmental consultancy and studies and researchesCompanies RepresentationUnderwater Telecommunications and Power Cables Installation and Maintenance ServicesRetail Sale of Electrical Wires and CablesRetail Sale of Oil and Natural Gas Wells Equipments and Devices and Spare PartsReal Estate Lease And Management ServicesCaravans RentalGeological and geophysical consultancy and studies and researches* Civil works of energy generation construction stationsWire and Cable Trade - WholesaleRetail Sale Of Measurement And Control Equipments And DevicesPetroleum and Chemical Engineering ConsultancyCommercial AgenciesHeavy Machines and Equipment RentingRetail Sale of Pipes and Tubesinspection & audit services on work procedures and policies.Wholesale of Computer Systems and Software TradingTelecommunication Systems Equipment Installation and Maintenance

Attic Ventilation Fans Manufacturing Air Conditioners Requisites Manufacturing Metal Coating Industrial Refrigerating or Freezing Equipment Manufacturing Onshore and Offshore Oil and Gas Fields and Facilities ServicesAir-Conditioning Machines Manufacturing

Administrative consultancy and studies, Human resources consultancy

Sea cargo services, vessels inspection, ship management and operation, sea shipping lines agents, cargo loading and unloading services, ships and boats repairing, cargo packaging, shipping containers loading and unloading services, ship chandlers, ports management, customs broker

General Trading

"Wholesale of Testing and Commissioning Equipment and Apparatuses TradingWholesale Trading of Lighting Tools and Its Supplies, Wholesale of Engineering Drawing Equipment TradingSecurity & Surveillance Systems Installation & Maintenance, Wholesale Of Security Apparatuses And Equipment TradingTrading of telecommunication equipment - Wholesale"

Retail Sale Of Printing Equipment And Accessories, Onshore And Offshore Oil And Gas Fields And Facilities Services & Retail Sale of Computer Systems and Software.

Sales, Service, Installation and Commissioning of Navigation,Communication and Marine Automation Systems, Provision of GMDSSSurvey

'Self-Owned Property Management Services General Trading

Beauty and Make-Up Preparations Manufacturing, Washing Powders and Detergents Manufacturing, Hair Care Preparations Manufacturing, Soap Manufacturing, Disinfectants Manufacturing, Cleaning and Polishing Products Manufacturing

Transportation of Garbage TrucksConstruction and Demolition Waste Collection and Transportation Services

Alternative Energy Equipment Installation and Maintenance, Electrical Fitting Contracting, Rental of alternative energy equipment and supplies

Accounting Records and Books Keeping organizationOnshore And Offshore Oil And Gas Fields And Facilities ServicesTax ConsultancyInformation Technology ConsultancyPublic Relations ConsultancyAdministrative Consultancy And Studies

'-Retail Sale of Lifting and Loading Equipments and Machinery-Importing-Retai Sale of House Refrigerators, Wash Machines and Electrical Apparatuses-Onshore And Offshore Oil And Gas Fields And Facilities Services-Retail Sale of Pumps, Motors and Valves and Their Accessories-Retail Sale of Electrical Generators and Accessories-Retail Sale of Oil and Natural Gas Wells Equipments and Devices and Spare Parts-Retail Sale of Agricultural Machinery and Equipment and Their Accessories-Retail Sale of Pipes and Tubes-Retail Sale of Electricity Equipment and Fittings-Retail Sale of Safety and Fire Fighting Equipments and Devices-Retail Sale of Metal Barrels-Heavy Equipment and Machinery Trading-Retail Sale of Marine Equipments and Machinery

retail sale of ships and boatsRetail Sale of Marine Equipments and Machinery Spare PartsMarine Sports ClubMarina Management And OperationBoats Repairing* ports and marine ContractingWater Bikes LeasingWater Passages Drilling and DeepeningE-Commerce Through WebsitesTraining and rehabilitation of marine cadres

Onshore And Offshore Oil And Gas Fields And Facilities Services, Passengers Transportation Via Rented Buses

Oilfield Drilling Equipment & Components ManufacturingOil & Gas Fields Equipment Manufacturing

Onshore and Offshore Oil and Gas fields and facilities services, importing, Natuaral gas and oil well equipment installation and maintenance, Wholesale of grease and lubricants ading, Commercial Agencies, Technical Directional Drilling Works, Retail sale of oil and natural gas wells equipments and devices and spare parts and Computer systems and software designing, wholesale of pumps, motors and valves and outfit trading ; wholesale of oilwell chemicals trading ; radiant waste collection ; geological and geophysical consultancy and studies and researches

'-Advertising researches and consultancies-Management consultancies-Parlimentary consultancy-Marketing research and consultancies-Feasibility studies consultancies

Wholesale of Central Air-Conditioner Trading. Importing. Retail Sale of Unit Air-Conditioner. Onshore And Offshore Oil And Gas Fields And Facilities Services. Central Air-Conditioners Maintenance. Industrial Enterprises Investment, Institution and Management. Retail Sale of Airplanes Spare Parts and Its Components. Retail Sale of Oil and Natural Gas Wells Equipments and Devices and Spare Parts. Commercial Agencies. Telecommunication Equipments And Apparatuses Repairing

Weights and Measures Calibration Laboratory, Pressure Measuring Device Repair, Mechanical and Physical Testing Laboratory, Pipeline Inspection and Treatment, Pump and Valve Repair and Maintenance, Sale of Measurement and Control Equipment and Devices - Retail, Import, Export

Installation and repair of safety equipment and fire extinguishingsystems Onshore And Offshore Oil And Gas Fields And Facilities Services Retail Sale of Safety and Fire Fighting Equipments and Devices

Travel Agency and Tourism

Importing Wholesale of Computer Outfit and Data Processing Trading Wholesale trading of Artificial Intelligence Robots Exporting Labels And Posters Printing General Trading Wholesale of Computer Systems and Software Trading

"-GYPSUM WORKS - ONSHORE AND OFFSHORE OIL AND GAS FILEDS AND FACILITIES SERVICES - CENTRAL AIR - CONDITIONERS MAINTENANCE - INTERIOR DESIGN IMPLEMENTATION WORKS (DÉCOR) - BUILDINGS MAINTENANCE - ELECTRICAL FITTINGS AND FIXTURE SERVICES - CARPENTRY WORKS AND WOOD GROUNTS INSTALLATION - TINGING AND PAINTING WORKS - SANITARY INSTALLATION AND PIPES REPAIRING "

General construction and infrastructure contracting services, including civil works, utilities, and drainage.

Wholesale of Safety and Fire FightingEquipment and Devices TradingWholesale of Oil and Natural Gas WellEquipment and Devices and Spare PartsTradingCorporate Services Provider (CSP)Wholesale of Professional Health and SafetyOutfit and Tools Trading

Onshore And Offshore Oil And Gas Fields And Facilities Services Transport Of Materials Assembly Heavy Truck

Wholesale of Building Equipment TradingGeneral Trading

Customs Broker Shipping Containers Loading & Unloading Services Air Cargo Services Cargo Loading & Unloading Services Cargo Packaging Freight Broker Sea Cargo Services Sea Shipping Lines Agents.

Importing, Onshore And Offshore Oil And Gas Fields And Facilities Services, Wholesale of Computer Outfit and Data Processing Trading, Trading of telecommunication equipment, Wholesale, Security & Surveillance Systems Installation & Maintenance, Wholesale Of Security Apparatuses And Equipment Trading, Alarm Systems Installation, Fitting and Repair, Television And Satellite Channel Receivers In allation And Maintenance, Geological and geophysical consultancy and studies and researches,Wholesale of Aerials and Receivers Trading, Wholesale Of Telecommunication Equipment Tradinng, Wholesale of Workshop Equipment and Machines and Spare Parts Trading, Telecommunication Systems Equipment Installation and Maintenance, Computer Infrastructure Establishment, Institution and Maintenance

Foodstuff Catering Wholesale Of Fresh Foodstuff Trading Wholesale of Refrigerated and Frozen Meat Trading Wholesale of Fresh Fruits and Vegetables Trading Onshore And Offshore Oil And Gas Fields And Facilities Services Wholesale of Canned and Preserved Foodstuff Trading Wholesale of Egg Trading Ready-Made Food Catering Contracts (Meal Preparation) Camps and Labour Accommodation Management Facilities Management Services Restaurants Management

Technical maintenance of factories and oilinstallations(0910009)* All Kind Building Projects ContractingOnshore And Offshore Oil And Gas Fields And FacilitiesServicesTransport Of Materials Assembl Light TrucksPassengers Transportation Via Rented BusesPetroleum Materials Land TransportationGas And Petroleum Materials StoringOil and Natural Gas Pipelines Construction ContractingTransport Of Materials Assembly Heavy TruckTowing and Transporting of Broken Down Cars Without RepairHeavy Machines and Equipment Renting

"ImportingConsulting Technical Equipment And TechnicalWholesale of Pumps, Motors and Valves and Outfit TradingWholesale of Construction and Building Equipment and Machinery and Outfit TradingOnshore And Offshore Oil And Gas Fields And Facilities ServicesWholesale of Water Cooling and Heating Equipment and Machinery TradingWholesale of New Heavy Equipment and Machinery Spare Parts SellingConsulting maintenance and technical operation solutions for industrial machinesIndustrial Projects ManagementIndustrial Plant Equipment and Spare Parts Trading - Wholesale"

E-sports Event ManagementMarketing Consultancy And StudiesOrganization And Event Management

- * Air Conditioning, Ventilation Air Cooling Systems Maintenance, Installation and Contracting - * Rain Water Drainage Contracting - * wireless transmission towers repairing and Contracting - Real Estate Lease And Management Services - Glass Plates Installation Works - * Irrigation Network Contracting - * Metal construction contracting - * Mechanical Contracting - Building Demolition and Other Constructions and Debris Clearing - * Power Distribution Networks and Stations Contracting - False Ceiling And Light Partitions Installation - * All Kind Building Projects Contracting

Security Equipment Installation & Maintenance , Security Control & Alarm Equipment Trading , Computer Network & Infrastructure Installation & Maintenance

ImportingOnshore And Offshore Oil And Gas Fields And FacilitiesServicesRetail Sale of Medical Equipment and ApparatusesWholesale Trading of Medical, Surgical Articles and Requisites

Ship ChandlersCustoms BrokerSea Shipping Lines AgentsShip Management & OperationShip Charter

'Wholesale of Oil Well Chemicals Trading Onshore And Offshore Oil And Gas Fields And Facilities Services Companies Representation Real Estate Lease And Management Services Economical Feasibility Consultancy And Studies General Trading Commercial Agencies Wholesale of Water Treatment and Purification Chemicals Trading

Importing Wholesale of Computer Outfit and Data Processing Trading Onshore And Offshore Oil And Gas Fields And Facilities Services Retail Sale of Computers and Their Accessories Retail Sale of Computer Outfit and Data Processing Wholesale Of Telecommunication Equipment Trading Wholesale of Fibre-Optic Products, Accessories and Outfit Trading Wholesale of Computers and Outfit Trading Wholesale of Computer Systems and Software Trading

"Technical maintenance of factories and oilinstallationsOnshore And Offshore Oil And Gas Fields And FacilitiesServices* Mechanical ContractingWholesale of Pumps, Motors and Valves and Outfit TradingPipe Networks and Specialized Connections Installations* Electrical Contracting"

Plastic Buckets and Containers Manufacturing, Plastic Bags Manufacturing, Plastic Tableware, Kitchenware and Toilet Articles Manufacturing & Plastic Bottles and Similar Containers Manufacturing

Advertisement Designing & Producing

Cladding & Flooring ,Air Conditioning Installation, Painting ,Electrical Work ,Contracting ,Plumbing

'- Auditing, Reviewing &Testing Cyber Risks- Cyber Risk Management Services- Cyber Security Architecture

Sand or Pebble Mines Operation (Crushers)Main Roads, Street and Related Works ContractingAcquisiton and use of explosives for civilian purposesTransport of materials Assembly heavy truck

- General Trading- Consulting Technical Equipment And Technical- Onshore And Offshore Oil And Gas Fields And Facilities Services - Parties and Events organizing- Advertisements Designing and Production

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

"Foodstuff Catering- Onshore And Offshore Oil And Gas Fields AndFacilities Services- * All Kind Building Projects Contracting- Transport Of Materials Assembl Light Trucks- Pipe Networks and Specialized ConnectionsInstallations- Facilities Management Services- Camps and Labour AccommodationManagement- Petroleum Materials Land Transportation- Waste Water Transportation- Transport Of Materials Assembly Heavy Truck- Oil and Natural Gas Pipelines ConstructionContracting Oil and Natural Gas Pipe Lines Installation and Maintenance"

Wholesale of Computer Outfit and Data Processing Trading Onshore And Offshore Oil And Gas Fields And Facilities Services Security & Surveillance Systems Installation & Maintenance Computer Infrastructure Establishment, Institution and Maintenance Information Technology Network Services

Commercial Photographs ProductionUnmanned Aerial Vehicles (Drone) Exporting,Selling & Maintenance & Spare PartsAerial photography servicesElectronic Precision Instruments TradingGlobal Positioning Systems (G.P.S) TradingMeasuring & Control Systems Trading

Main Roads, Streets and Related Works Contractingfoundations Digging , pillars installing AND rung Piles work* All Kind Building Projects ContractingOnshore And Offshore Oil And Gas Fields And Facilities Services, Bridges Contracting

E-Commerce Through Social Media Cars Rental Passengers Transportation Via Luxurious Cars Special Cars Rentel With A Driver

Importing Wholesale of Oil Well Chemicals Trading Onshore And Offshore Oil And Gas Fields And Facilities Services Retail Sale of Pumps, Motors and Valves and Their AccessoriesRetail Sale of Electrical Generators and Accessories Retail Sale of Workshops Equipments and Machines and Spare Parts Chemical Material Storehouse Oil and Gas Production Facilities Operation and Maintenance Services Retail Sale of Oil and Natural Gas Wells Equipments and Devices and Spare Parts Commercial Agencies

General Trading

Onshore And Offshore Oil And Gas Fields And Facilities ServicesTransport Of Materials Assembl Light TrucksTransport Of Materials Assembly Heavy TruckHeavy Machines and Equipment Renting

Onshore And Offshore Oil And Gas Fields And FacilitiesServices* All Kind Building Projects ContractingSand WashingHeavy Machines and Equipment Renting

Main Roads, Streets and Related Works Contracting* All Kind Building Projects ContractingOnshore And Offshore Oil And Gas Fields And FacilitiesServicesTransport Of Materials Assembly Heavy Truck

"Onshore And Offshore Oil And Gas Fields And Facilities Services Retail Sale of Safety and Fire Fighting Equipments and DevicesTelecommunication Equipments And Apparatuses Repairing"

Onshore And Offshore Oil And Gas Fields And Facilities ServicesLand Drying Works

"Importing, Retail Sale of office Furniture, Retail Sale of CarpetsOnshore And Offshore Oil And Gas Fields And Facilities Services, Interior Design Implementation Works(Decor)Retail Sale of House Furniture and Cabinet Work, Retail sale of decor and partitions materialRetail Sale of Curtains and Upholstery Cloth"

Construction and Demolition Concrete Waste TransportationTransport Of Materials Assembl Light TrucksTransportation of Non Metallic WastesTransport Of Materials Assembly Heavy Truck

Computer Systems and Software DesigningOnshore And Offshore Oil And Gas Fields And FacilitiesServicesInformation Technology ConsultancyAdministrative Consultancy And StudiesHuman Resources Consultancy

"All Kind Building Projects Contracting.Interior design Implementation Works.Exhibitions installations Execution works .Buildings Maintenance."

Goods marine shipment services Goods air shipment services Onshore and offshore oil and gas fields and facilities servicesCustoms clearance servicesGoods land shipment services

Security Equipment Installation & Maintenance, Fire Fighting Safety Equipment Installation, Fire Fighting & Safety Equipment Trading, Security Systems & Equipment Trading

Inspection & Testing Equipment TradingRefrigeration & Cold Storage EquipmentTradingIndustrial Plant Equipment & Spare PartsTradingScientific & Laboratory Equipment Trading

Warehousing & Storage ManagementOperationGeneral Trading Repackaging & Refilling Service

Onshore and Offshore Oil and Gas Fields and Facilities ServicesProfessional Safety and Health ConsultancyEnvironmental consultancy and studies and researchesOil and Gas Facilities ConsultancyConsultancy and studies and researches in renewable energyCyber Risk Management Services

Road contracting, Bridges & dams Contracting, Building contracting

Onshore And Offshore Oil And Gas Fields And Facilities ServicesWire and Cable Trade - Wholesale* networks and power transmission lines Contracting* Power Distribution Networks and Stations Contracting

Innovation & Artificial Intelligence Research & ConsultanciesDevelopment and innovation in transportation and transportservicesExhibitions organization and ManagementConferences and Symposiums organization and ManagementAdvertisements Designing and ProductionExternal AdvertisementAudio-Visual Devices and Network Advertisements