Information is uncountable. It has no plural. I saw no plural form on the page you linked us to.
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brian dawnwhere "informations" has been used:I know my eyes aren't what they were when I was 18, but I see no use of "informations" either on the web page or in the "Note" you posted.
brian dawn information is pluralIt isn't. But if you want to 'pluralize' it, you can say 'two pieces of information, three pieces of information, etc.' as in There are two pieces of information that came to my attention yesterday.