| Construction & Contracting |
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| Mideast Integrated Drilling & Well Services Co. LLC |
Oil & Gas Services |
| National Telephone Services Co. LLC |
Telecom Projects & IT Solutions |
| Oman National Engineering & Investment Co. SOAG |
Construction |
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. |
Manufacturing & Production
|
. |
| Air Liquide Sohar Industrial Gases LLC |
Industrial Gases |
| Al Wardha Footwear & Leather Products Co. LLC |
Footwear & Leather Products |
| Amiantit Oman Company LLC |
PVC, GRP & HDPE Products |
| Areej Vegetable Oils & Derivatives SAOG |
Cooking Oils & Fats |
| Bahar Oman Metals LLC |
Mining & Metallurgy |
| Bahar Oman Metals and Allied Services LLC |
Trading in Minerals |
| Decorative Glass Manufacturing LLC |
Decorative Glass |
| Jyoti Sohar Switchgear LLC |
Switchgear |
| National Detergent Company SAOG |
Detergents & Soaps |
| National Heaters Industries Co. LLC |
Heaters & Coolers |
| Oman Agriculture Development Company SAOG |
Fresh Milk & Juices |
| Oman Fiber Optic Co. SAOG |
Fiber Optic Cables |
| Oman Formaldehye Chemical Company L.L.C. |
Chemicals |
| Oman Methanol Co. LLC |
Chemicals |
| Oman Textile Mills Co. LLC |
Textiles |
| Protein Products International LLC |
Industrial & Consumer Products |
| Reem Batteries & Power Appliances Co. SAOC |
Automotive Batteries & UPS |
| Riyam Investment & Trading Est. LLC |
Perfumes & Toiletries |
| Sadolin Paints Oman Ltd.LLC |
Decorative Paints & Adhesives |
| . |
. |
Services
|
. |
| Advertising International Company LLC |
Advertising, Media & PR |
| Al Madina Logistics Services SAOC |
Shipping & Logistics |
| Al Sariyat International LLC |
Advertising, Media & PR |
| CEVA Logistics LLC |
Shipping & Logistics |
| Garnet Shipping Company |
Shipping & Logistics |
| Gulf of Oman Services LLC |
Aviation Services |
| International Technology & Communication LLC |
Info Tech |
| Maersk Shipping Services & Co. LLC |
Shipping & Logistics |
| Mezoon Travel LLC |
Travel & Cargo |
| Mezoon International Travel and Tours LLC |
Travel & Cargo |
| Muscat Contract Cleaning Maintenance & Services LLC |
Cleaning & Maintenance |
| Nova Medical Centres Middle East LLC |
Healthcare |
| Rees Oil & Gas Services LLC |
Oil & Gas |
| Riyam Computer Services LLC |
Info Tech |
| Siemens LLC, Oman |
Industrial |
| Transworld Associates (TWA), Pakistan |
Telecommunication |
| Waleed Catering & Services Co. LLC |
Industrial Catering |
| Wilayat Key Energy LLC |
Oil & Gas |
| Yusuf Bin Ahmed Kanoo & Co.Oman |
Shipping & Logistics |
| . |
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| Trading & Representation |
. |
| Areej Business Systems Co. LLC |
Telecom Projects |
| Bishara Establishment LLC |
Office Automation |
| General Electronics & Trading Co. LLC |
Industrial |
| Medical & Scientific Supplies LLC |
Healthcare |
| Muscat Cold Stores LLC |
Meat, Poultry & Food Supplies |
| Muscat Drilling & Trading Co. LLC |
Oil & Gas |
| National Oilfield Supply Co. LLC |
Oil & Gas |
| Office Supplies Co. LLC |
Office Automation |
| Oman Mechanical Services Co. Ltd. LLC |
Electro-Mechanical Engineering |
| Oman Services & Supply Organisation LLC |
Electro-Mechanical Contracting |
| Oman Textile Trading Co. LLC |
Textile Trading |
| Reem Scientific & Energy Technologies & Trade LLC |
Trading |
| Riyam Engineering & Services LLC |
Oil & Gas |
| Waleed Associates LLC |
Industrial Infrastructure Projects |
| Waleed Communications Co. Ltd. |
Telecommunication |
| Waleed Pharmacy & Stores LLC. |
Pharmaceutical Products |
| Zawawi Business Development Co. LLC |
Project Management Services |
| Zawawi Business Machines LLC |
IT Solutions |
| Zawawi Trading Company LLC |
Automotive, Marine, Trading & Utilities |
| . |
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| Training & Education |
. |
| Waljat College of Applied Sciences LLC |
Training & Education |
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| Financial Services & Investments |
. |
| Al Khuwair Development & Services Co. LLC |
Investment & Finance |
| Bahar Oman Holdings LLC |
Investment & Finance |
| HSBC Bank Oman SAOG |
Banking |
| Muscat Finance Co. Ltd SAOG |
Investment & Finance |
| Muscat Insurance Company SAOC |
Insurance |
| Muscat Life Assurance Company SAOC |
Insurance |
| Muscat National Holding Company SAOG |
Investment & Finance |
| OMZEST Investment Division |
Investment & Finance |
| Oman Textile Holding Co. SAOG |
Investment & Finance |
| Oman Methanol Holding Co. LLC |
Investment & Finance |
| Personal Real Estate Department |
Investment & Finance |
| Wilayat Holding Co. Ltd. LLC |
Investment & Finance |
