Reply to note on article talk page
For the copyright issue, it is not enough to assert permission: you would have to follow the steps in the warning notice above. Be aware that in posting information on Wikipedia, you are making an irrevocable and very general release by which others may copy your text, modify it, and use it for any purpose - see Foundation:Terms of Use and WP:Copyrights#Contributors' rights and obligations.

But there are other issues. Wikipedia is an encyclopedia, not a business listing directory, still less a web-host for you to "provide online the content of our corporate documentation," and it is unlikely that your documentation is suitable for an encyclopedia article. 

Also, in writing about your company, you have a conflict of interest.
Wikipedia is not a vehicle for any kind of promotion. Articles have to be of enough general interest for an encyclopedia article: the Wikipedia term for that is notability, and the requirements are explained in the guideline on Notability and in more detail in Notability (organizations and companies). Articles need to be verifiable from independent, reliable sources - a company's own website does not count as independent - and independent references are the best way to demonstrate notability. Also, articles must be written from a neutral point of view, and so people are strongly discouraged from writing about themselves or their own organizations, because of the conflict of interest involved. If you do write on such subjects, follow the advice in User:Uncle G/On notability#Writing about subjects close to you:
When writing about subjects that are close to you, don't use your own personal knowledge of the subject, and don't cite yourself, your web site, or the subject's web site.  Instead, use what is written about the subject by other people, independently, as your sources.  Cite those sources in your very first edit.  If you don't have such sources, don't write
For more advice, see the FAQ/Organizations, in particular the sections headed:
Why doesn't Wikipedia have an article on my organization?
I think my organization deserves an article on Wikipedia but none exists. What can I do?
Regards,