Integrated Report 2023

IV. Revised Financial Forecasts for the fiscal year ending March 31, 2024 JAPEX Analysis of Change in Net Income Forecasts (vs Aug. 9 Forecasts) (Billion Yen) 50.0 45.0 +5.4 +1.0 +0.6 +0.6 +0.2 (0.1) (1.4) +4.6 40.0 35.0 (0.0) 30.0 25.0 SODECO LBJ +0.7 bn. (0.2 bn.) Japex Japex Garraf +0.7 bn. +0.2 bn. 20.0 34.0 Japex Garraf +3.0 bn. 15.0 JUK (2.8 bn.) JUS (0.2 bn.) 10.0 5.0 0.0 Net income Operating profit* +9.9 bn. Non-operating income +2.3 bn. FY3/24 (f) Aug.9 E&P overseas E&P Foreign I/U Others exchange Japan gains and loss Equity on earnings Others Extraordinary income Income taxes 45.0 Profit attributable to non- controlling interest Net income FY3/24 (f) Nov.10 FY3/24 (f) Aug. 9 12.8 21.2 13.5 (8.8) 2.0 0.3 3.6 (0.1) 9.8 0.9 FY3/24 (f) 12.8 25.9 19.0 Nov. 10 (9.0) 3.0 0.9 4.3 (0.1) 9.6 2.3 Note) The amounts in the operating profit breakdown by business segment are the figures for the Group's internal management Copyright © 2023 Japan Petroleum Exploration Co., Ltd. (JAPEX) All Rights Reserved. 21

View entire presentation