F-3 F-3 EX-FILING FEES 0001819794 Fusion Fuel Green PLC N/A N/A 0001819794 2026-09-11 2026-09-11 0001819794 1 2026-09-11 2026-09-11 0001819794 2 2026-09-11 2026-09-11 0001819794 3 2026-09-11 2026-09-11 iso4217:USD xbrli:pure xbrli:shares

Calculation of Filing Fee Tables

F-3

Fusion Fuel Green PLC

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 Class A Ordinary Shares with a nominal value of $0.0035 each Other 4,218,750 $ 2.21 $ 9,323,437.50 0.0001381 $ 1,287.57
Fees to be Paid 2 Equity Class A Ordinary Shares with a nominal value of $0.0035 each underlying Pre-Funded Ordinary Shares Purchase Warrants Other 176,468 $ 2.21 $ 389,994.28 0.0001381 $ 53.86
Fees to be Paid 3 Equity Class A Ordinary Shares with a nominal value of $0.0035 each underlying Ordinary Share Purchase Warrants Other 598,031 $ 3.50 $ 2,093,108.50 0.0001381 $ 289.06
Fees Previously Paid
Carry Forward Securities
Carry Forward Securities

Total Offering Amounts:

$ 11,806,540.28

$ 1,630.49

Total Fees Previously Paid:

$ 0.00

Total Fee Offsets:

$ 0.00

Net Fee Due:

$ 1,630.49

Offering Note

1

Pursuant to Rule 416 under the Securities Act of 1933, as amended (the "Securities Act"), there is also being registered hereby such indeterminate number of additional Class A ordinary shares with a nominal value of $0.0035 each ("Class A Ordinary Shares") of Fusion Fuel Green PLC, an Irish public limited company (the "Registrant"), as may be issued or issuable because of share splits, share dividends and similar transactions. Consists of (i) 3,750,018 Class A Ordinary Shares issued pursuant to that certain Share Exchange Agreement, dated as of February 18, 2026, among the Registrant and certain former shareholders ("RU Shareholders") of Royal Uranium Inc., a company incorporated under the laws of British Columbia, Canada, as amended by that certain Amendment Agreement, dated as of June 11, 2026, and Joinders to the Share Exchange Agreement between the Registrant and certain RU Shareholders, (ii) 421,563 Class A Ordinary Shares issued pursuant to that Securities Purchase Agreement, dated as of August 7, 2026, by and between the Registrant and certain investors signatory thereto, and (iii) 47,169 Class A Ordinary Shares issued pursuant to that certain letter agreement, dated as of August 3, 2026, between the Registrant and Bevilacqua PLLC. The registration fee is calculated pursuant to Rule 457(c) under the Securities Act solely for the purpose of calculating the registration fee pursuant to Rule 457(c) under the Securities Act, based upon the average of the high and low prices of the Class A Ordinary Shares reported by The Nasdaq Stock Market LLC ("Nasdaq") on September 3, 2026.

2

Pursuant to Rule 416 under the Securities Act, there is also being registered hereby such indeterminate number of additional Class A Ordinary Shares of the Registrant as may be issued or issuable because of share splits, share dividends and similar transactions. Consists of an aggregate of 176,468 Class A Ordinary Shares issuable upon exercise of certain Pre-Funded Ordinary Shares Purchase Warrants with an initial exercise price of $0.0035 per share. The registration fee is calculated pursuant to Rule 457(g) under the Securities Act solely for the purpose of calculating the registration fee pursuant to Rule 457(g) under the Securities Act, based upon the average of the high and low prices of the Class A Ordinary Shares reported by Nasdaq on September 3, 2026.

3

Pursuant to Rule 416 under the Securities Act, there is also being registered hereby such indeterminate number of additional Class A Ordinary Shares of the Registrant as may be issued or issuable because of share splits, share dividends and similar transactions. Consists of an aggregate of 598,031 Class A Ordinary Shares issuable upon exercise of certain Ordinary Share Purchase Warrants with an initial exercise price of $3.50 per share. The registration fee is calculated pursuant to Rule 457(g) under the Securities Act solely for the purpose of calculating the registration fee pursuant to Rule 457(g) under the Securities Act, based upon the exercise price of the warrants.

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
Fee Offset Sources
Rule 457(p)
Fee Offset Claims
Fee Offset Sources
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