What changed in this filing

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Item 4. Controls and Procedures

2021-08-10 compared with 2021-05-11 · 18 added, 20 removed, 6 unchanged (86% of the section changed)

Controls and Procedures.

As required by Rule 13a-15

of the Securities Exchange Act, as amended (the “Securities Act”), we have evaluated the effectiveness of the design

and operation of our disclosure controls and procedures, which were designed to provide reasonable assurance of achieving their

This evaluation was carried out under the supervision and with the participation of our management, including our

principal executive officer and principal financial officer.

Based on this evaluation, our principal executive officer and principal

financial officer have concluded that, as of March 31, 2021, our disclosure controls and procedures were effective at the reasonable

assurance level to ensure (1) that information required to be disclosed by us in the reports we file or submit under the Exchange

Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms, and

(2) information required to be disclosed by us in our reports that we file or submit under the Exchange Act is accumulated and

communicated to our management, including our principal executive officer and principal financial officer, or persons performing

similar functions, as appropriate to allow timely decisions regarding required disclosure.

Changes in Internal Control over Financial Reporting

There were no changes

with respect to our internal control over financial reporting that materially affected, or are reasonably likely to materially

affect, our internal control over financial reporting in the quarterly period ended March 31, 2021.

PART II - OTHER INFORMATION

required by Rule 13a-15 of the Securities Exchange Act, as amended (the “Securities Act”), we have evaluated the effectiveness

of the design and operation of our disclosure controls and procedures, which were designed to provide reasonable assurance of achieving

their objectives.

This evaluation was carried out under the supervision and with the participation of our management, including our principal

executive officer and principal financial officer.

Based on this evaluation, our principal executive officer and principal financial

officer have concluded that, as of June 30, 2021, our disclosure controls and procedures were effective at the reasonable assurance level

to ensure (1) that information required to be disclosed by us in the reports we file or submit under the Exchange Act is recorded, processed,

summarized and reported, within the time periods specified in the SEC’s rules and forms, and (2) information required to be disclosed

by us in our reports that we file or submit under the Exchange Act is accumulated and communicated to our management, including our principal

executive officer and principal financial officer, or persons performing similar functions, as appropriate to allow timely decisions

regarding required disclosure.

in Internal Control over Financial Reporting

were no changes with respect to our internal control over financial reporting that materially affected, or are reasonably likely to materially

affect, our internal control over financial reporting in the quarterly period ended June 30, 2021.

II - OTHER INFORMATION

Legal Proceedings.

Risk Factors.

We are a smaller reporting company as defined

by Rule 12b-2 of the Securities Exchange Act of 1934 and are not required to provide the information under this item.

are a smaller reporting company as defined by Rule 12b-2 of the Securities Exchange Act of 1934 and are not required to provide the information

under this item.

Unregistered Sales of Equity Securities and Use of Proceeds.

1 unchanged sentence

Mine Safety Disclosures.

Not applicable.

Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.

What changed 10-Q

Item 4. Controls and Procedures