Companies as the major contractual in the world as well as the biggest economical instrument, in which interconnected with one another by law and economy play an important role through their business activities in categorizing the core meaning and implementation of a contract and the evolution of its rules throughout centuries. This article offers a structural analysis and descriptive explanation on contract and consideration as well as the impact of economic consideration has on companies contractual relations by analysing some experts point of views, relevant cases, as well as practices under the English law through normative juridical with descriptive-analytical research specifications method. The gravity of the importance for companies ...