Calculation of Filing Fee Tables

F-3

Osisko Development Corp.

Table 1: Newly Registered and Carry Forward Securities ☐Not Applicable

		Security Type	Security Class Title	Fee Calculation or Carry Forward Rule	Amount Registered	Proposed Maximum Offering Price Per Unit	Maximum Aggregate Offering Price	Fee Rate	Amount of Registration Fee	Carry Forward Form Type	Carry Forward File Number	Carry Forward Initial Effective Date	Filing Fee Previously Paid in Connection with Unsold Securities to be Carried Forward
Newly Registered Securities
Fees to be Paid	1	Equity	Common Shares	457(a)	104,751,318	$ 2.9075	$ 304,564,457.09	0.0001531	$ 46,628.82
Fees Previously Paid
Carry Forward Securities
Carry Forward Securities
			Total Offering Amounts:				$ 304,564,457.09		$ 46,628.82
			Total Fees Previously Paid:						$ 0.00
			Total Fee Offsets:						$ 0.00
			Net Fee Due:						$ 46,628.82

Offering Note

¹ In accordance with Rule 416(a) under Securities Act of 1933, as amended (the "Securities Act"), the registrant is registering an indeterminate number of additional Common Shares (as defined in the Registration Statement) that shall be issuable pursuant to Rule 416 to prevent dilution resulting from share splits, share dividends or similar events. All 104,751,318 Common Shares are to be offered for resale by the selling shareholders named in the prospectus contained in this Registration Statement on Form F-3. The amount registered consists of (i) 69,834,212 Common Shares and (ii) 34,917,106 Common Shares underlying Warrants (as defined in the Registration Statement). Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(c) promulgated under the Securities Act, based upon the average of the high ($3.025) and low ($2.79) prices of the Common Shares as reported on the Nasdaq Capital Market on September 5, 2025, which is a date within five (5) business days prior to the filing date of this registration statement.

Table 2: Fee Offset Claims and Sources ☑Not Applicable

		Registrant or Filer Name	Form or Filing Type	File Number	Initial Filing Date	Filing Date	Fee Offset Claimed	Security Type Associated with Fee Offset Claimed	Security Title Associated with Fee Offset Claimed	Unsold Securities Associated with Fee Offset Claimed	Unsold Aggregate Offering Amount Associated with Fee Offset Claimed	Fee Paid with Fee Offset Source
Rules 457(b) and 0-11(a)(2)
Fee Offset Claims	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fee Offset Sources	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Rule 457(p)
Fee Offset Claims	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Fee Offset Sources	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

Table 3: Combined Prospectuses ☑Not Applicable

	Security Type	Security Class Title	Amount of Securities Previously Registered	Maximum Aggregate Offering Price of Securities Previously Registered	Form Type	File Number	Initial Effective Date
N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A