If you're the administrator of your Paiger account, you're able to tag your company and colleagues in your posts.
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To tag your colleagues, type their name into the status box as they are saved into Paiger.
For example, to tag Darren Westall, you'd type the following:
"Fantanstic news! Darren Westall has been promoted to the Head of XYZ at Paiger"
This would tag Darren, and Paiger as it is the company I am the administrator of.
Important: If your colleague's aren't tagged, it's likely they haven't connected up Paiger to LinkedIn account yet - give them a nudge so they can be as awesome as you.