What changed in this filing

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Item 4. Controls and Procedures

2021-05-13 compared with 2021-02-16 · 20 added, 17 removed, 0 unchanged (100% of the section changed)

Controls and Procedures.

Controls and Procedures

maintain disclosure controls and procedures that are designed to provide reasonable assurance that material information required

to be disclosed in our periodic reports filed under the Exchange Act is recorded, processed, summarized, and reported within the

time periods specified in the SEC’s rules and forms and to provide reasonable assurance that such information is accumulated

and communicated to our management, our chief executive officer and our principal financial officer, to allow timely decisions

regarding required disclosure.

carried out an evaluation, under the supervision and with the participation of our management, including our principal executive

officer and principal financial officer, of the effectiveness of the design and operation of our disclosure controls and procedures,

as defined in Rule 13a 15(e) under the Exchange Act, as of the end of the period covered by this Quarterly Report on Form 10-Q.

Based on this evaluation, our principal executive officer and principal financial officer concluded that our disclosure controls

and procedures were effective as of December 31, 2020.

in Internal Control over Financial Reporting

the quarter ended December 31, 2020, there were no changes in our internal control over financial reporting identified in management’s

evaluation pursuant to Rules 13a 15(d) or 15d 15(d) of the Exchange Act that materially affected, or are reasonably likely to

materially affect, our internal controls over financial reporting.

II – OTHER INFORMATION

and Procedures.

Disclosure Controls and Procedures

We maintain disclosure controls and procedures

that are designed to provide reasonable assurance that material information required to be disclosed in our periodic reports filed

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

and forms and to provide reasonable assurance that such information is accumulated and communicated to our management, our chief

executive officer and our principal financial officer, to allow timely decisions regarding required disclosure.

We carried out an evaluation, under the supervision

and with the participation of our management, including our principal executive officer and principal financial officer, of the

effectiveness of the design and operation of our disclosure controls and procedures, as defined in Rule 13a 15(e) under the Exchange

Act, as of the end of the period covered by this Quarterly Report on Form 10-Q.

Based on this evaluation, our principal executive

officer and principal financial officer concluded that our disclosure controls and procedures were effective as of March 31, 2021.

Changes in Internal Control over Financial

During the quarter ended March 31, 2021, there

were no changes in our internal control over financial reporting identified in management’s evaluation pursuant to Rules

13a 15(d) or 15d 15(d) of the Exchange Act that materially affected, or are reasonably likely to materially affect, our internal

controls over financial reporting.

PART II –

OTHER INFORMATION

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