Companies

1. Evolution

1.1. Primitive time

1.1.1. First civilizations

1.1.1.1. Middle ages

1.1.1.1.1. Industrial Revolution

2. Definition

2.1. Social organism that produces goods and services

3. Value

3.1. Development driver

3.1.1. Main characteristic of the economic activity.

4. Importance

4.1. Creation of jobs

4.1.1. Production of good and services for communities

4.1.1.1. Source of income

4.1.1.1.1. Promote research

5. Types of companies

5.1. By size

5.1.1. By purpose

5.1.1.1. By their economic activity

5.1.1.1.1. By their values