What changed in this filing

/stocks — the workspaceLOADING

Item 4. Controls and Procedures

2023-12-12 compared with 2023-11-28 · 12 added, 13 removed, 12 unchanged (68% of the section changed)

7 unchanged sentences

Evaluation of Disclosure Controls and Procedures

As required by paragraph

(b) of Rules 13a-15 and 15d-15 under the Exchange Act, our Chief Executive Officer carried out an evaluation of the effectiveness of the

design and operation of our disclosure controls and procedures as of March 31, 2023.

Based on this evaluation, our Chief Executive Officer

concluded that, due to the material weaknesses in our internal control over financial reporting previously identified in Item 9A, “Controls

and Procedures” of our Annual Report on Form 10-K for the fiscal year ended December 31, 2022 and filed with the SEC on November

27 , 2023 , our disclosure controls and procedures were not effective at the reasonable

assurance level as of March 31, 2023.

As required by paragraph (b) of Rules 13a-15 and 15d-15 under the Exchange

Act, our Chief Executive Officer carried out an evaluation of the effectiveness of the design and operation of our disclosure controls

and procedures as of June 30, 2023.

Based on this evaluation, our Chief Executive Officer concluded that, due to the material weaknesses

in our internal control over financial reporting previously identified in Item 9A, “Controls and Procedures” of our Annual

Report on Form 10-K for the fiscal year ended December 31, 2022 and filed with the SEC on November 28, 2023, our disclosure controls and

procedures were not effective at the reasonable assurance level as of June 30, 2023.

Changes in Internal Control Over Financial Reporting

1 unchanged sentence

measures to remediate the material weaknesses identified in the design and operation of our internal control over financial reporting,

including hiring additional qualified personnel, further documentation and implementation of control procedures and the implementation

of control monitoring.

Other than those measures, there have been no changes in our internal control over financial reporting (as such

term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the quarter ended March 31, 2023 that have materially

affected, or are reasonably likely to materially affect, our internal control over financial reporting.

including hiring technically qualified personnel and improving our technical accounting resources and capabilities.

Other than those measures,

there have been no changes in our internal control over financial reporting (as such term is defined in Rules 13a-15(f) and 15d-15(f)

under the Exchange Act) during the quarter ended June 30, 2023 that have materially affected, or are reasonably likely to materially affect,

our internal control 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