IHK advanced training examination for business administrators. Professional experience?

Hello everyone, I am interested in the IHK advanced training examination to become a business administrator. The admission requirements for Part 2 of the exam state that 1 year of professional experience is required. Now to my question: I would have 11 months of professional experience by the exam date. Does anyone have experience with…

*URGENT* Who knows the IHK formula collection for the HQ exam for business administrators?

Hello, I have my HQ exam to become a business administrator in a few weeks and am currently practicing old exams. According to the current Chamber of Commerce and Industry's formula collection for merchants, a table is available that I would like to use for an annuity calculation. I'm wondering how many pages the formulary…