Looking for legitimate HR/Business Administration learnerships in Gauteng

Hi everyone. I’m a Matric student in Gauteng looking for legitimate learnership opportunities that I can apply for. I’m interested in Human Resources, Business Administration, Operations and eventually Supply Chain/Logistics. I’m struggling to find opportunities that are currently open and suitable for someone coming straight from Matric. If anyone knows of any legitimate learnerships currently accepting applications, especially ones offering a stipend and workplace experience, please share them. Thank you.