With WelcomeMe you can make your iPhone welcome you when you turn it on or restart with a custom message, the message will also appear when you make a respring.
You can customize the main message, ("Hi, I'm Gnzl"), a secondary message ("of Actualidad iPhone») and the button to accept to close the notification balloon (here I have used emojis). This modification can be very useful for iPhones, iPods or iPads of a store, company or exhibition, to welcome customers in a personalized way of your company; or simply because you like it and want your iPhone to greet you when you reoffend or respring. Everything is configured in the iPhone settings.
You can download it free on Cydia, You will find it in the BigBoss repo. You need to have done the jailbreak on your device.
More information - PageNumbers: change points on Springboard pages to numbers (Cydia)
I don't think companies make JB for their teams so I don't think they install this tweak.