21. Employee costs
 
   Group Company
   2023
R '000
2022
R '000
2023
R '000
2022
R '000
Employee costs        
Salaries and wages 794,057 828,015 2,756 3,630
Bonus 11,076 9,510 2,208 2,126
Medical aid – company contributions 75,919 74,805 123 100
Leave pay provision accrual 334 719 67 144
Post-employment benefits – Provident and post retirement benefits 89,466 90,004 434 370
Share-based payment 11,115 12,848 11,115 12,848
  981,967 1,015,901 16,703 19,218