Attached files
Exhibit 31.1
CERTIFICATIONS
I, Tony Cataldo, certify that:
1.
I have
reviewed this quarterly report on Form 10-Q of Oxis International,
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
registrant’s other certifying officer(s) 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 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 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 registrant’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 registrant’s internal control over
financial reporting that occurred during the registrant’s
most recent fiscal quarter (the registrant’s fourth fiscal
quarter in the case of an annual report) that has materially
affected, or is reasonably likely to materially affect, the
registrant’s internal control over financial reporting;
and
5.
The
registrant’s other certifying officer(s) and I have
disclosed, based on our most recent evaluation of internal control
over financial reporting, to the registrant’s auditors and
the audit committee of the registrant’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 registrant’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 registrant’s
internal control over financial reporting.
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Date:
April 28, 2017
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/s/ Tony
Cataldo
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Tony
Cataldo
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Chief
Executive Officer, Chairman, and Director
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