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 == IPG Photonics: continued problems == 

 You are posting materials and making edits that lead other editors to suspect that you work for IPG, either directly or as an Investor Relations/PR worker of some sort. Such editors are basically banned from directly editing articles except in very limited circumstances. Your recent edits to this article contain a great number of assertions, almost none of them backed up with any reliable sources (the subject's own website is not a reliable source).   |   "