Investor Presentation December 2019

Adjusted EBITDA Reconciliation (Cont.) VERTIV EBITDA Adjustments ($M | FYE 12/31) 1Q17 2Q17 3Q17 4Q17 FY17 1Q18 2Q18 3Q18 4Q18 FY18 1Q19 2Q19 3Q19 3Q19 YTD Americas $6 $22 $6 $25 $59 $14 $13 $24 $13 $64 $7 $4 $8 $19 APAC 2 14 5 9 30 6 2 2 7 17 5 (1) (2) 2 EMEA 11 12 16 1 39 10 2 7 24 44 6 6 5 16 Global Business Unit, IT & 54 (8) 27 41 113 38 51 46 7 142 21 11 14 46 Corporate Total $72 $40 $53 $76 $241 $68 $69 $79 $51 $267 $39 $20 $25 $83 Adjusted EBITDA ($M | FYE 12/31) 1Q17 2Q17 3Q17 4Q17 FY17 1Q18 2Q18 3Q18 4Q18 FY18 1Q19 2Q19 3Q19 3Q19 YTD Americas $111 $131 $105 $129 $476 $107 $139 $126 $124 $495 $125 $136 $120 $381 APAC 31 38 43 47 159 33 48 50 59 191 35 54 57 145 EMEA 34 34 23 35 125 15 23 23 49 109 32 28 30 91 Global Business Unit, IT & (44) (80) (67) (67) (259) (71) (76) (72) (75) (294) (82) (72) (71) (224) Corporate Total $132 $122 $104 $143 $500 $84 $134 $128 $157 $502 $110 $147 $136 $393 Source: Management estimates 45

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