Exhibit 107

CALCULATION OF FILING FEE TABLES

FORM F-1

(Form Type)

MAREX GROUP PLC

(Exact Name of Registrant as Specified in the Articles of Association)

Table 1: Newly Registered and Carry Forward Securities

Security   Type

Security   Class   Title

Fee   Calculation   or Carry   Forward   Rule

Amount   Registered

Proposed Maximum Offering Price Per Share

Maximum Aggregate Offering Price(1)

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

Equity

Ordinary Shares, nominal value $0.001241 per share

457(a)

17,692,307

$21.00

$371,538,447(2)

$147.60 per $1,000,000

$54,839.07

Fees Previously Paid

Equity

Ordinary Shares, nominal value $0.001241 per share

457(o)

—

—

$100,000,000(3)

$147.60 per $1,000,000

$14,760

Total Offering Amounts

$371,538,447

Total Fees Previously Paid

$14,760

Total Fee Offsets

$0

Net Fee Due

$40,079.07

(1) Includes offering price of additional ordinary shares that the underwriters have the option to purchase.

(2) Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act of 1933, as amended.

(3) Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) under the Securities Act of 1933, as amended.