Attached files
file | filename |
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10-Q - FORM 10-Q - AMKOR TECHNOLOGY, INC. | p18740e10vq.htm |
EX-32 - EX-32 - AMKOR TECHNOLOGY, INC. | p18740exv32.htm |
EX-31.2 - EX-31.2 - AMKOR TECHNOLOGY, INC. | p18740exv31w2.htm |
EXCEL - IDEA: XBRL DOCUMENT - AMKOR TECHNOLOGY, INC. | Financial_Report.xls |
Exhibit 31.1
SECTION 302 CERTIFICATION
I, Kenneth T. Joyce, certify that:
1. I have reviewed this Quarterly Report on Form 10-Q of Amkor Technology, Inc.;
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 registrant as of, and for, the periods presented in
this report;
4. The registrants 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)) and internal control over financial reporting (as defined in
Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant 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 registrant, 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) Designed such internal control over financial reporting,
or caused such internal control over financial reporting
to be designed under our supervision, to provide
reasonable assurance regarding the reliability of
financial reporting and the preparation of financial
statements for external purposes in accordance with
generally accepted accounting principles;
c) Evaluated the effectiveness of the registrants
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
d) Disclosed in this report any change in the registrants
internal control over financial reporting that occurred
during the registrants most recent fiscal quarter (the
registrants fourth fiscal quarter in the case of an
annual report) that has materially affected, or is
reasonably likely to materially affect, the registrants
internal control over financial reporting; and
5. The registrants other certifying officer and I have disclosed, based on our most recent
evaluation of internal control over financial reporting, to the registrants auditors and
the audit committee of the registrants 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 registrants 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 registrants internal controls over financial
reporting.
/s/ Kenneth T. Joyce | ||||
Kenneth T. Joyce | ||||
President and Chief Executive Officer | ||||
May 5, 2011