EX-12 2 ex12_1.htm 12.1

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Exhibit 12.1

CERTIFICATIONS

I, Lawrence Patrick Adrian Davies, certify that:

1.

I have reviewed this annual report on Form 20-F of Sasol Limited;

2.

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to
state a material fact necessary to make the statements made, in light of the circumstances under which
such statements were made, not misleading with respect to the period covered by this report;

3.

Based on my knowledge, the financial statements, and other financial information included in this
report, fairly present in all material respects the financial condition, results of operations and cash
flows of the company as of, and for, the periods presented in this report;

4.

The company’s other certifying officer and I are responsible for establishing and maintaining
disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the
company and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and

procedures to be designed under our supervision, to ensure that material information relating to
the company, including its consolidated subsidiaries, is made known to us by others within those
entities, particularly during the period in which this report is being prepared;

(b) Evaluated the effectiveness of the company’s disclosure controls and procedures and presented in

this report our conclusions about the effectiveness of the disclosure controls and procedures, as of
the end of the period covered by this report based on such evaluation; and

(c) Disclosed in this report any change in the company’s internal control over financial reporting that

occurred during the period covered by the annual report that has materially affected, or is
reasonably likely to materially affect, the company’s internal control over financial reporting; and

5.

The company’s other certifying officer and I have disclosed, based on our most recent evaluation of
internal control over financial reporting, to the company’s auditors and the audit committee of the
company’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control

over financial reporting which are reasonably likely to adversely affect the company’s ability to
record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a

significant role in the company’s internal control over financial reporting.

Date: 27 October 2006

By: /s/ LAWRENCE PATRICK ADRIAN DAVIES

Lawrence Patrick Adrian Davies
Chief executive