Every single point you add to your content must be true. Wikipedia is known as an accurate information provider so you have to support your information with strong citations. If your content is not supported by reliable sources, the Wikipedia editor will reject your page straight away. If you are trying to make a Wikipedia page for your business, adding strong sources is highly important. There are other factors also to take care but this is one of the major factors to increase your chance to publish your article. Do you know the other important factor for the Wikipedia page?