What changed in this filing

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Item 4. Controls and Procedures

2021-09-01 compared with 2021-06-10 · 19 added, 14 removed, 5 unchanged (87% of the section changed)

Controls and Procedures.

carried out an evaluation, under the supervision and with the participation of our management including our President and Chief Executive

Officer and our Chief Operating Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure

controls and procedures pursuant to Rule 13(a)-15(b) of the Exchange Act.

Based upon that evaluation, our President and Chief Executive

Officer and our Chief Operating Officer and Chief Financial Officer concluded that our disclosure controls and procedures are effective

as of the end of the period covered by this Report.

was no change in our internal control over financial reporting during the second quarter of fiscal year 2021 that has materially affected,

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

We carried out an evaluation,

under the supervision and with the participation of our management including our President and Chief Executive Officer and our Chief Operating

Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures pursuant

to Rule 13(a)-15(b) of the Exchange Act.

Based upon that evaluation, our President and Chief Executive Officer and our Chief Operating

Officer and Chief Financial Officer concluded that our disclosure controls and procedures are effective as of the end of the period covered

by this Report.

There was no change in our internal

control over financial reporting during the third quarter of fiscal year 2021 that has materially affected, or is reasonably likely to

materially affect, our internal control over financial reporting.

OTHER INFORMATION

Legal Proceedings.

are not involved in any litigation or other legal proceedings and management is not aware of any pending litigation or legal proceeding

against us that would have a material adverse effect upon our results of operations or financial condition.

We are not involved in any litigation

or other legal proceedings and management is not aware of any pending litigation or legal proceeding against us that would have a material

adverse effect upon our results of operations or financial condition.

Risk Factors .

have been no material changes in our risk factors from those disclosed in our Annual Report on Form 10-K for the fiscal year ended October

Unregistered Sales of Equity Securities and Use of Proceeds .

Defaults Upon Senior Securities .

Mine Safety Disclosures .

There have been no material changes

in our risk factors from those disclosed in our Annual Report on Form 10-K for the fiscal year ended October 31, 2020.

Unregistered Sales

of Equity Securities and Use of Proceeds .

Defaults Upon Senior

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