Attached files
file | filename |
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EX-32.2 - EXHIBIT 32.2 - MILESTONE SCIENTIFIC INC. | c14776exv32w2.htm |
EX-31.2 - EXHIBIT 31.2 - MILESTONE SCIENTIFIC INC. | c14776exv31w2.htm |
EX-23.1 - EXHIBIT 23.1 - MILESTONE SCIENTIFIC INC. | c14776exv23w1.htm |
EX-32.1 - EXHIBIT 32.1 - MILESTONE SCIENTIFIC INC. | c14776exv32w1.htm |
EX-10.13 - EXHIBIT 10.13 - MILESTONE SCIENTIFIC INC. | c14776exv10w13.htm |
EX-10.14 - EXHIBIT 10.14 - MILESTONE SCIENTIFIC INC. | c14776exv10w14.htm |
EX-10.11 - EXHIBIT 10.11 - MILESTONE SCIENTIFIC INC. | c14776exv10w11.htm |
EX-10.12 - EXHIBIT 10.12 - MILESTONE SCIENTIFIC INC. | c14776exv10w12.htm |
10-K - 10-K - MILESTONE SCIENTIFIC INC. | c14776e10vk.htm |
Exhibit 31.1
Rule 13a-14(a)/15d-14(a) Certification
I, Leonard Osser, certify that:
1. I have reviewed this annual report on Form 10-K of Milestone Scientific;
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(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)) 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 the 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 the 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 the 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
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(s) and I have disclosed, based on the most recent
evaluation of internal control over financial reporting, to the small business issuers 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 control over financial reporting.
Date: March 30, 2011
/s/ Leonard Osser | ||||
Leonard Osser | ||||
Chief Executive Officer |