Companies that primarily invest in companies that operate in various sectors. The investment companies include conventional and Islamic private equity, holding, and venture capital firms.

Companies that provide financial services and products that facilitate the creation, liquidation, or change in ownership of money and other financial assets. Includes credit-related services, investment-related services, oversight services, investment banking, all other banking, insurance, central banks and monetary authorities, and stock exchanges.

Companies that own free trade zones, which are areas designated by the government for duty-free entry of goods. The free trade zones are either general or industry-specific zones that host companies in various sectors (including media, financial services, education, health care, and other industries). Free trade zones generally offer tax incentives, full ownership rights, and simplified regulations to tenants.

Companies that provide biological, physical, agricultural, social, clinical, technological, and other research services; and companies that provide scientific testing, consumer testing, geological and seismic testing, and other testing services.

Companies that primarily invest in companies that operate in the utilities sector. The investment companies include conventional and Islamic private equity, holding, and venture capital firms.

Companies that develop, operate, manage, lease, sell, broker, appraise, or invest in residential and commercial real estate property holdings (including free trade zones, industrial parks, special zones, shopping malls, mixed use developments, and others).

Holding companies that engage in a variety of manufacturing, trading, and/or service industries either directly or indirectly by acquiring other enterprises such that they form a group of companies run as a single organization and under common ownership.

Companies that provide professional and business - related advice to other organizations. The companies' activities include analyzing existing problems and suggesting solutions, as well as providing general advisory services, implementation services, product services, transaction services, and support services.

Companies that engage in the generation, transmission, and distribution of electricity for sale in regulated markets.

Companies that design, develop, and provide electrical and mechanical services (including lighting, power transmission, piping, pumps, and instrumentation works) for residential and commercial buildings, industrial structures, and other engineering projects.

Companies that specialize in performing business, consumer, environmental, and other activities for companies, households, or individuals in exchange for fees; and associations that promote the interests of their members including business and non-business associations or groups.

Institutions of higher education, engaged in offering instruction and granting degrees, often part of a university. The requirements for admission are a high school diploma or equivalent academic training.

Firms that invest, on behalf of clients, in privately-owned companies. Private equity investments include conventional and Islamic leveraged buyouts, venture capital, growth capital, distressed investments and mezzanine capital.

Companies that design, develop, install and operate renewable power plants.

Companies that operate facilities for electric power generation, so as to convert forms of energy (including hydroelectric, fossil fuels, and nuclear power) into electrical energy. The sector includes companies that produce electric energy and provide electricity to transmission systems or to distribution systems.

Real estate properties that include residential, commercial, touristic, and mixed-use properties. These properties exclude free trade zones, industrial parks, special zones, shopping malls, and/or hotel properties.

Companies that operate power plants for converting solar energy into electric power; electric energy is then provided to electric power transmission or electric power distribution systems.

Companies that manufacture, market, and distribute basic materials, industrial products, chemicals, as well as machinery and equipment.

Companies that provide construction services including architectural and engineering services contractors, civil engineering contractors, integrated contractors, manufactured buildings suppliers, reclamation and dredging contractors, specialty contracting traders, and providers of other construction services.

Companies that own commercial, residential, and mixed-use real estate properties. These properties include Free Trade Zones, Industrial Parks, Special Zones, Shopping Malls, and others.

Companies that provide construction services including general and specialty construction contracting, development, design, engineering, and other services in addition to companies that invest in the construction sector

Companies that primarily invest in companies that operate in the utilities sector. The investment companies include private equity, holding, and venture capital firms.

Academic institutions that offer higher education degrees.

Companies that provide various business services to their clients (including advertising, auctions, business consulting, commercial cleaning, legal, public relations, repair and maintenance, security, translation and interpretation, staffing, survey and statistics, technical and scientific research, fairs and exhibitions, parking facility management).

Holding companies that engage in a variety of industries either directly or indirectly by acquiring other enterprises such that they form a group of companies run as a single organization and under common ownership. Conglomerates include organizations with diversified manufacturing, diversified services, diversified trading, and multi-line business activities.

Learning institutions including childcare, elementary and secondary schools, colleges and universities, vocational schools or institutions, and institutions that provide educational support services.

Companies that design, manufacture, market, and/or distribute components used in the generation, transmission, distribution, or use of electrical power (including electric motors, generators, transformers, switchers, batteries, electrical outlets, fuse boxes, voltage regulators, capacitors, control panels and other electrical equipment and devices).

Companies that provide electric power, natural gas, steam supply, water supply, and sewage removal through a permanent infrastructure of lines, mains, and pipes.

Companies that design, manufacture, assemble, market, distribute, and/or lease machinery and equipment (lighting equipment, agriculture machinery, commercial hardware, fastener equipment, construction machinery, electrical machinery, food service and food retail machinery, industrial automation and industrial control equipment, pumps, valves, seals, fluid control equipment, as well as safety and security equipment).

Companies that design, manufacture, and market components used in the generation, transmission, distribution, or use of electrical power (including electric motors, generators, transformers, switchers, batteries, electrical outlets, fuse boxes, voltage regulators, capacitors, control panels and other electrical equipment and devices).