3.連結財務諸表及び主な注記
(1)連結貸借対照表
| | (単位:百万円) |
| 前連結会計年度 (2025年3月31日) | 当連結会計年度 (2026年3月31日) |
資産の部 | | |
流動資産 | | |
現金及び預金 | 118,358 | ※1 54,259 |
受取手形及び売掛金 | 43,441 | ※1 39,324 |
契約資産 | 1,115 | 956 |
有価証券 | 24,000 | 3,000 |
商品及び製品 | 3,368 | 3,880 |
仕掛品 | 62 | 27 |
原材料及び貯蔵品 | 14,332 | 14,073 |
その他 | 26,222 | 40,102 |
貸倒引当金 | △63 | △265 |
流動資産合計 | 230,838 | 155,359 |
固定資産 | | |
有形固定資産 | | |
建物及び構築物 | 207,305 | 203,929 |
減価償却累計額 | △158,665 | △163,342 |
建物及び構築物(純額) | 48,640 | 40,587 |
坑井 | 249,702 | 257,619 |
減価償却累計額 | △127,492 | △152,594 |
坑井(純額) | 122,209 | 105,025 |
機械装置及び運搬具 | 159,827 | 156,868 |
減価償却累計額 | △138,075 | △142,405 |
機械装置及び運搬具(純額) | 21,751 | 14,462 |
鉱物資源 | 6,074 | ※1 173,370 |
減価償却累計額 | △1,436 | - |
鉱物資源(純額) | 4,637 | 173,370 |
土地 | 11,346 | 11,340 |
建設仮勘定 | 16,568 | ※1 25,789 |
その他 | 21,943 | 22,488 |
減価償却累計額 | △19,508 | △19,673 |
その他(純額) | 2,435 | 2,815 |
有形固定資産合計 | 227,590 | 373,390 |
無形固定資産 | 5,095 | 5,537 |
投資その他の資産 | | |
投資有価証券 | ※1 180,280 | ※1 274,024 |
長期貸付金 | 1,136 | 8,174 |
繰延税金資産 | 943 | 838 |
退職給付に係る資産 | 4,086 | 5,199 |
その他 | 31,664 | 39,985 |
貸倒引当金 | △38 | △38 |
投資その他の資産合計 | 218,074 | 328,183 |
固定資産合計 | 450,760 | 707,111 |
資産合計 | 681,598 | 862,470 |
| | (単位:百万円) |
| 前連結会計年度 (2025年3月31日) | 当連結会計年度 (2026年3月31日) |
負債の部 | | |
流動負債 | | |
支払手形及び買掛金 | 11,150 | 3,398 |
未払金 | 18,705 | 51,525 |
未払法人税等 | 11,943 | 3,103 |
契約負債 | 94 | 110 |
引当金 | 154 | 484 |
その他 | 7,102 | 30,670 |
流動負債合計 | 49,152 | 89,291 |
固定負債 | | |
繰延税金負債 | 33,134 | 60,292 |
退職給付に係る負債 | 3,288 | 3,315 |
資産除去債務 | 34,311 | 40,139 |
引当金 | 328 | 345 |
その他 | 4,126 | 10,187 |
固定負債合計 | 75,188 | 114,280 |
負債合計 | 124,340 | 203,572 |
純資産の部 | | |
株主資本 | | |
資本金 | 14,288 | 14,288 |
利益剰余金 | 445,499 | 486,089 |
自己株式 | △997 | △925 |
株主資本合計 | 458,791 | 499,452 |
その他の包括利益累計額 | | |
その他有価証券評価差額金 | 36,630 | 94,349 |
繰延ヘッジ損益 | 11,513 | 19,666 |
為替換算調整勘定 | 18,795 | 11,418 |
退職給付に係る調整累計額 | 2,014 | 2,650 |
その他の包括利益累計額合計 | 68,953 | 128,084 |
非支配株主持分 | 29,512 | 31,359 |
純資産合計 | 557,257 | 658,897 |
負債純資産合計 | 681,598 | 862,470 |
E0004116620石油資源開発株式会社Japan Petroleum Exploration Co., Ltd.通期第1号参考様式 [日本基準](連結)Japan 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