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Taxation - Contingent liability (Details) - ZAR (R) R in Billions | 12 Months Ended |  |
--- | --- | --- | ---
Jun. 30, 2019 | Feb. 04, 2019 | Jun. 30, 2018
Sasol Oil (Pty) Ltd |  |  |
Contingent Liabilities |  |  |
Income tax liability provision |  |  | R 1.3
Reversal of income tax liability provision | R 1.3 |  |
Tax contingent liability | Sasol Oil (Pty) Ltd |  |  |
Contingent Liabilities |  |  |
Estimated financial effect of contingent liabilities | 0.0 | R 13.4 |
Tax contingent liability | Sasol Financing International Limited |  |  |
Contingent Liabilities |  |  |
Estimated financial effect of contingent liabilities | R 2.4 |  | R 3.2

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