StageZero Life Sciences Ltd. — Regulatory Filings 2020

May 16, 2020

FORM 13-502F1 CLASS 1 AND CLASS 3B REPORTING ISSUERS – PARTICIPATION FEE

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MANAGEMENT CERTIFICATION
I, ___ John Ross , an officer of the reporting issuer noted below have examined this Form
13-502F1 (the Form ) being submitted hereunder to the Ontario Securities Commission and certify that to
my knowledge, having exercised reasonable diligence, the information provided in the Form is complete
and accurate.
(s)_____ "John Ross" Date: ___ May 15, 2020
Name: John Ross
Title: Chief Financial Officer
Reporting Issuer Name: U3O8 Corp.
End date of previous financial year: 31/12/19
Type of Reporting Issuer:  Class 1 reporting issuer  Class 3B reporting issuer
Highest Trading Marketplace: TSX
(refer to the definition of “highest trading marketplace” under OSC Rule 13-502 Fees )
Market value of listed or quoted equity securities:
(in Canadian Dollars - refer to section 7.1 of OSC Rule 13-502 Fees )
Equity Symbol
____ UWE
1 [st] Specified Trading Period (dd/mm/yy)
(refer to the definition of “specified trading period” under OSCRule 13-502 Fees ) __ 01/01/19 to __ 31/03/19
Closing price of the security in the class or series
on the last trading day of the specified trading
period in which such security was listed or quoted
on the highest trading marketplace $___ 0.1550 (i)
Number of securities in the class or series of such
security outstanding at the end of the last trading
day of the specified trading period ____ 23,043,436 (ii)
Market value of class or series (i) x (ii) $____ 3,571,732.5800 (A)
2 [nd] Specified Trading Period (dd/mm/yy)
(refer to the definition of “specified trading period” under OSC __ 01/04/19 to __ 30/06/19
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(refer to the definition of “specified trading period” under OSC Rule 13-502 Fees )

Closing price of the security in the class or series
on the last trading day of the specified trading
period in which such security was listed or quoted
on the highest trading marketplace		$____(iii) 0.1450
Number of securities in the class or series of such
security outstanding at the end of the last trading
day of the specified trading period		______(iv) 23,043,436
Market value of class or series	(iii) x (iv)	$______(B) 3,341,298.2200
3rd Specified Trading Period(dd/mm/yy)
(refer to the definition of “specified trading period” under OSC	_____ to 01/07/19		_____ 30/09/19
Rule 13-502_Fees_)
Closing price of the security in the class or series
on the last trading day of the specified trading
period in which such security was listed or quoted
on the highest trading marketplace		$ _____(v) 0.1000
Number of securities in the class or series of such
security outstanding at the end of the last trading
day of the specified trading period		______(vi) 23,043,436
Market value of class or series	(v) x (vi)	$______(C) 2,304,343.6000
4th Specified Trading Period(dd/mm/yy)
(refer to the definition of “specified trading period” under OSC	_____ to 01/10/19		_____ 31/12/19
Rule 13-502_Fees_)
Closing price of the security in the class or series
on the last trading day of the specified trading
period in which such security was listed or quoted
on the highest trading marketplace		______(vii) 0.1050
Number of securities in the class or series of such
security outstanding at the end of the last trading
day of the specified trading period		______(viii) 23,043,436
Market value of class or series	(vii) x (viii)	$______(D) 2,419,560.7800
5th Specified Trading Period(dd/mm/yy)
(if applicable - refer to the definition of “specified trading	_____ to		_____
period” under OSC Rule 13-502_Fees_)
Closing price of the security in the class or series
on the last trading day of the specified trading
period in which such security was listed or quoted
on the highest trading marketplace		$_____(ix)
Number of securities in the class or series of such		______(x)

security outstanding at the end of the last trading day of the specified trading period Market value of class or series (ix) x (x) $______ 0.0000 (E) Average Market Value of Class or Series (Calculate the simple average of the market value of the class or series of security for each applicable specified trading period (i.e. A through E above)) $_______ (1) 2,909,233.7950

Average Market Value of Class or Series

(Calculate the simple average of the market value of the class or series of security for each applicable specified trading period (i.e. A through E above))

(Repeat the above calculation for each other class or series of equity securities of the reporting issuer (and a subsidiary pursuant to paragraph 2.8(1)(c) of OSC Rule 13-502 Fees , if applicable) that was listed or quoted on a marketplace at the end of the previous financial year)

Fair value of outstanding debt securities:

(See paragraph 2.8(1)(b) , and if applicable, paragraph 2.8(1)(c) of OSC Rule 13-502 Fees ) $_______ (2)

(Provide details of how value was determined)

Capitalization for the previous financial year (1) + (2) $_______ 2,909,233.7950 Participation Fee $_______ 890.00 (For Class 1 reporting issuers, from Appendix A of OSC Rule 13-502 Fees , select the participation fee) (For Class 3B reporting issuers, from Appendix A.1 of OSC Rule 13-502 Fees , select the participation fee) Late Fee , if applicable (As determined under section 2.7 of OSC Rule 13502 Fees ) $ ____ Total Fee Payable (Participation Fee plus Late Fee) $ ____ 890.00

Participation Fee

(For Class 1 reporting issuers, from Appendix A of OSC Rule 13-502 Fees , select the participation fee)