Imagine that a draft article on Acme Inc. cites four sources: a single-sentence mention in an article by The New York Times while pointing out a missing feature in a rival's product when compared to the product by Acme; an extensive company profile in a Forbes.com blog by a non-staff contributor; a blog post by a tech enthusiast who has provided a review of the product; and a court filing by a competitor alleging patent infringement.
Does the draft article demonstrate Acme's notability under Wikipedia's general notability guideline?
No, it does not. In order to count toward notability, each source must constitute significant coverage in an independent, reliable secondary source.