There is no such thing as a perfect control system. There are certain elements which may negatively impact on its effectiveness, such as staff size limitations, system configuration, human error, misunderstandings, fatigue, or stress.
Internal Control system is to reduce these risks through ongoing review and validation of controls design and effectives.
The main elements of this procedure, frequency of execution and responsibility are set out below:
Procedure Element
|
Description
|
Responsibility
|
Financial Risk Map, Risk Evaluation
|
Annual high level assessment of financial reporting risks
mapped and calculated at the Company level.
|
Vice-President and General Auditor presents to Audit and Finance
Committee.
|
Self-Assessment of Control Design and Effectiveness
|
Ongoing
preparation and update of Process Documentation.
Ongoing
supervision and validation of quality of control activities.
Update
as per changes, e.g. organisational changes, system set-up.
|
Process
Owners supported by the Internal Control & Compliance, especially where
processes are newly brought into scope or where there are significant changes
to processes.
|
Internal Control Review
|
Periodic walkthrough of the Process Documentation to
identify presence and proper design of controls.
Eventually missing controls and weaknesses are identified
and remediation actions agreed.
|
Internal Control & Compliance
|
Attestation
|
Finance
Directors attest to the existence and effectiveness of internal controls over
their In-scope Processes as a component of the year end close process.
This
attestation is based on attestations from Process and Sub-Process Owners
based on their Process Test of Design and Documentation, Control Test of
Design and knowledge of the functioning of the process throughout the year.
|
Local
CFOs make attestation based on Process Owners input,
Internal
Control & Compliance facilitates the attestation process
|
Control Test of Effectiveness
|
Testing of the operating effectiveness of controls are
conducted on a sample basis.
Test of operating effectiveness is carried out on Key
Controls on an annual basis and Non-Key Controls on a three year rotation.
|
Internal Audit
Internal Control & Compliance coordinates and
facilitates audit process
|
Deficiencies Report
|
Weaknesses
identified on controls are assigned to respective Process Owner actions with
a target date for implementation.
All
Significant and Material Weaknesses are reported to the Audit and Finance
Committee.
|
Process
Owners and Internal Audit
Internal
Control & Compliance is informed on the report
|
Corrective Actions
|
Remediation actions are conducted in order to close the
action within a due date.
|
Process Owner
Internal Control & Compliance monitors action
Internal Audit evaluates action closer
|
External Audit
Exchange Act report
|
External
Auditor performs independent tests on internal controls.
Internal
Control report is signed-off by CEO and publish to the market.
|
CEO and
CFO
External
Auditor
|