FTAI Infrastructure Inc.

Key Performance Measures

The Chief Operating Decision Maker (“CODM”) utilizes Adjusted EBITDA as our key performance measure.

Adjusted EBITDA provides the CODM with the information necessary to assess operational performance, as well as make resource and allocation decisions. Adjusted EBITDA is defined as net income (loss) attributable to common stockholders, adjusted (a) to exclude the impact of provision for (benefit from) income taxes, equity-based compensation expense, acquisition and transaction expenses, gains (losses) on the modification or extinguishment of debt and capital lease obligations, changes in fair value of non-hedge derivative instruments, asset impairment charges, incentive allocations, depreciation and amortization expense, interest expense, interest and other costs on pension and other pension expense benefits (“OPEB”) liabilities, dividends and accretion of redeemable and convertible preferred stock, and other non-recurring items, (b) to include the impact of our pro-rata share of Adjusted EBITDA from unconsolidated entities, and (c) to exclude the impact of equity in earnings (losses) of unconsolidated entities and the non-controlling share of Adjusted EBITDA.

The following table sets forth a reconciliation of net (loss) income attributable to common stockholders to Adjusted EBITDA for the three and six months ended June 30, 2026 and 2025:

(1)Includes the following items for the three months ended June 30, 2026 and 2025: (i) depreciation and amortization expense of $39,511 and $33,998, (ii) capitalized contract costs amortization of $1,232 and $1,232 and (iii) amortization of other comprehensive income of $(287) and $(3,144), respectively. Includes the following items for the six months ended June 30, 2026 and 2025: (i) depreciation and amortization expense of $90,202 and $59,010, (ii) capitalized contract costs amortization of $2,465 and $2,465 and (iii) amortization of other comprehensive income of $(10,523) and $(4,732), respectively.

(2)Includes the following items for the three months ended June 30, 2026 and 2025: net loss of $(560) and $(100), respectively. Includes the following items for the six months ended June 30, 2026 and 2025: (i) net (loss) income of $(1,078) and $6,478, (ii) interest expense of $— and $7,648, (iii) depreciation and amortization expense of $— and $2,884, (iv) acquisition and transaction expenses of $— and $201, (v) changes in fair value of non-hedge derivative instruments of

$— and $(12,822), (vi) equity method basis adjustments of $— and $10 and (vii) other non-recurring items of $— and $1, respectively.

(3)Includes the following items for the three months ended June 30, 2026 and 2025: (i) dividends and accretion of redeemable preferred stock of $33,887 and $20,957 and (ii) dividends of convertible preferred stock of $4,511 and $4,082, respectively. Includes the following items for the six months ended June 30, 2026 and 2025: (i) dividends and accretion of redeemable preferred stock of $71,108 and $42,798 and (ii) dividends of convertible preferred stock of $8,864 and $5,549, respectively.

(4)Includes the following items for the three months ended June 30, 2026: Railroad severance and integration expenses of $857. Includes the following item for the three months ended June 30, 2025: Railroad severance expense of $298. Includes the following items for the six months ended June 30, 2026: (i) Railroad severance and integration expenses of $2,328 and (ii) unrealized loss on investment of $1,190. Includes the following items for the six months ended June 30, 2025: (i) incidental utility rebillings of $650, (ii) loss on inventory heel of $385 and (iii) Railroad severance expense of $298.

(5)Includes the following items for the three months ended June 30, 2026 and 2025: (i) equity-based compensation of $295 and $86, (ii) provision for income taxes of $52 and $84, (iii) interest expense of $3,445 and $3,706, (iv) depreciation and amortization expense of $3,362 and $3,071, (v) changes in fair value of non-hedge derivative instruments of $4 and $—, (vi) acquisition and transaction expenses of $29 and $165, (vii) interest and other costs on pension and OPEB liabilities of $(2) and $(1), (viii) asset impairment charges of $— and $8, (ix) losses on the modification or extinguishment of debt of $5 and $356, (x) dividends and accretion of redeemable preferred stock of $216 and $— and (xi) other non-recurring items of $7 and $2, respectively. Includes the following items for the six months ended June 30, 2026 and 2025: (i) equity-based compensation expense of $2,067 and $224, (ii) provision for income taxes of $118 and $188, (iii) interest expense of $7,497 and $7,646, (iv) depreciation and amortization expense of $6,693 and $6,140, (v) changes in fair value of non-hedge derivative instruments of $4 and $—, (vi) acquisition and transaction expenses of $44 and $166, (vii) interest and other costs on pension and OPEB liabilities of $(2) and $(3), (viii) asset impairment charges of $— and $27, (ix) losses on the modification or extinguishment of debt of $1,494 and $358, (x) dividends and accretion of redeemable preferred stock of $391 and $— and (xi) other non-recurring items of $13 and $63, respectively.

The following tables sets forth a reconciliation of net loss attributable to common stockholders to Adjusted EBITDA for our four core segments for the three months ended June 30, 2026:

(1)Jefferson Terminal

Includes the following items for the three months ended June 30, 2026: (i) depreciation and amortization expense of $11,997 and (ii) capitalized contract costs amortization of $1,232.

Power and Gas

Includes the following items for the three months ended June 30, 2026: (i) depreciation and amortization expense of $5,109 and (ii) amortization of other comprehensive income of $(287).

(2)Railroad

Includes the following items for the three months ended June 30, 2026: Railroad severance and integration expenses of $857.

(3)Railroad

Includes the following items for the three months ended June 30, 2026: (i) equity-based compensation expense of $3, (ii) provision for income taxes of $20, (iii) interest expense of $12, (iv) depreciation and amortization expense of $126, (v) acquisition and transaction expenses of $11, (vi) interest and other costs on pension and OPEB liabilities of $(2), (vii) dividends and accretion of redeemable preferred stock of $216, (viii) changes in fair value of non-hedge derivative instruments of $1 and (ix) other non-recurring items of $7.

Jefferson Terminal

Includes the following items for the three months ended June 30, 2026: (i) equity-based compensation expense of $249, (ii) provision for income taxes of $32, (iii) interest expense of $3,157 and (iv) depreciation and amortization expense of $3,064.

Repauno

Includes the following items for the three months ended June 30, 2026: (i) equity-based compensation expense of $8, (ii) interest expense of $64 and (iii) depreciation and amortization expense of $123.

Power and Gas

Includes the following items for the three months ended June 30, 2026: (i) equity-based compensation expense of $30, (ii) interest expense of $212, (iii) depreciation and amortization expense of $41, (iv) acquisition and transaction expenses of $18, (v) changes in fair value of non-hedge derivative instruments of $3 and (vi) losses on the modification or extinguishment of debt of $5.