Planet Fitness (PLNT) 8-K Departure of Directors or Certain Officers

Exhibit 99.1

Information Relating to Part II.

Item 14.—Other Expenses of Issuance and Distribution

The expenses in connection with the offer and sale of shares of common stock of Planet Fitness, Inc., registered pursuant to the Registration Statement on FormS-3 (RegistrationNo. 333-213417) filed on September 1, 2016, other than underwriting discounts and commissions, are set forth in the following table. All amounts are estimated except the Securities and Exchange Commission registration fee and the FINRA filing fee, which were previously paid in connection with the filing of the Registration Statement.

Securities and Exchange Commission registration fee	$	—
FINRA filing fee		—
Printing and engraving expenses		75,000
Legal fees and expenses		150,000
Accounting fees and expenses		150,000
Transfer Agent and Registrar fees		20,000
Miscellaneous		10,000
Total	$	405,000