What is Articles Of Association?

Legal Definition
In corporate governance, a company's articles of association (called articles of incorporation in some jurisdictions) is a document which, along with the memorandum of association (in cases where the memorandum exists) form the company's constitution, defines the responsibilities of the directors, the kind of business to be undertaken, and the means by which the shareholders exert control over the board of directors.
-- Wikipedia
Legal Definition
In corporate governance, a company's articles of association (AoA, called articles of incorporation in some jurisdictions) is a document which, along with the memorandum of association (in cases where the memorandum exists) form the company's constitution, defines the responsibilities of the directors, the kind of business to be undertaken, and the means by which the shareholders exert control over the board of directors.
-- Wikipedia
Legal Definition
Articles subscribed by the members of a joint-stock company or corporation organized under a general law, and which create the corporate union between them. Such articles are in the nature of a partnership agreement, and commonly specify the form of organization, amount of capital, kind of business to be pursued, location of the company, etc. Articles of association are to be distinguished from a charter, in that the latter is a grant of power from the sovereign or the legislature.
-- Black's Law Dictionary