Unable to make job Info section visible in Employment Info page

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Hello all,

Does anyone know how i could add the information that we see in Person Management when we click on the three dots near the Group Job, in Directory?

We are currently trying to add function and sub-function information in Directory as well but couldn't find a solution.

We found out that in HCM Exp. Des. Stu. > Employment Info > Rule, there is this Job Info Region where there are attributes like Job Function.
But we can not make the section visible neither with Page Composer.
Does anyone know how to make visible this section in Employment Info page?