05/28/2014 PORT FREEPORT EARNS SOLID “A” RATING FROM STANDARD & POOR’S RATINGS SERVICES

09/23/2015 PORT FREEPORT EARNS SOLID “A” RATING FROM STANDARD & POOR’S RATINGS SERVICES

7/11/18 PORT FREEPORT UPHOLDS A SOLID “A” BOND RATING FROM STANDARD AND POOR’S

07/19/2021 S&P MAINTAINS “A+” RATING ON PORT FREEPORT’S REVENUE BONDS