New AppointmentsCompany not only appointed new CFO but also added a Controller for the first time. This implies that the company is experiencing growth to the point where additional financial expertise is needed, i.e., there is enough work currently, and projected into the future, that demands on the CFO is too much, resulting in the need to hand over some financial responsibility to a Controller.
https://cfoshare.org/blog/what-is-the-difference-between-a-controller-and-a-cfo/