What changed in this filing

/stocks — the workspaceLOADING

Item 5. Other Information

2021-05-21 compared with 2020-11-13 · 10 added, 12 removed, 18 unchanged (55% of the section changed)

Other Information

Note Purchase Agreement dated July 20, 2020 (1)

Promissory Note dated July 20, 2020 (1)

Certification pursuant to 18 U.S.C.

Section 1350 as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002*

Section 1350 as adopted pursuant

to Section 302 of the Sarbanes-Oxley Act of 2002*

Certification pursuant to 18 U.S.C.

Section 1350 as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002*

Section 1350 as adopted pursuant to Section 302

of the Sarbanes-Oxley Act of 2002*

Certification pursuant to 18 U.S.C.

Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002**

Section 1350, as adopted pursuant to Section 906

of the Sarbanes-Oxley Act of 2002**

XBRL Instance*

6 unchanged sentences

**Furnished herewith

(1) Previously filed

as exhibits to the Form 8-K filed on July 21, 2020 and incorporated herein by this reference.

Pursuant to the requirements

of the Securities Exchange Act of 1934, the Registrant has duly caused this quarterly report to be signed on its behalf by the

undersigned hereunto duly authorized.

of the Securities Exchange Act of 1934, the Registrant has duly caused this quarterly report to be signed on its behalf by the undersigned

hereunto duly authorized.

/s/ Michael Mo

Chief Executive Officer and

Chief Executive Officer and Chairman

(Principal Executive Officer)

2 unchanged sentences

Chief Financial Officer

(Principal Financial and

Accounting Officer)

(Principal Financial and Accounting Officer)

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 5. Other Information