Griffin Group
- Conglomerate with activities in construction, shipping. pharmaceuticals, travel and oilfield services. Features business divisions, services and vacancies.
- http://www.griffin-ltd.com/

British International Co Ltd (BRITCO)
- Trading and industrial company active in general trade, import and export, representation, manufacturing and tendering. Includes business profile, companies represented and products.
- http://www.brothersintl.net/

Hayel Saeed Anam Group of Companies (HSA)
- Conglomerate of manufacturing, trading and service companies and institutions. Provides news, business activities and information on companies in Yemen and abroad. [Arabic, English]
- http://www.hsagroup.com/