{ "data_long": [ { "year": 1979, "month": 3, "company_name": "東洋電具製作所", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 167, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": null, "net_profit": null, "net_margin": null, "employees": null, "reference": "証券アナリストジャーナル(21)12" }, { "year": 1980, "month": 3, "company_name": "東洋電具製作所", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 203, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": null, "net_profit": null, "net_margin": null, "employees": null, "reference": "証券アナリストジャーナル(21)12" }, { "year": 1981, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 298, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": null, "net_profit": null, "net_margin": null, "employees": null, "reference": "証券アナリストジャーナル(21)12" }, { "year": 1982, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 368, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 31.3, "net_margin": 8.505, "employees": null, "reference": "会社四季報(1984年夏号)" }, { "year": 1983, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 328, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 16.4, "net_margin": 4.999, "employees": null, "reference": "会社四季報(1984年夏号)" }, { "year": 1984, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 577, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 18.3, "net_margin": 3.171, "employees": null, "reference": "会社四季報(1984年夏号)" }, { "year": 1985, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 872, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 52.1, "net_margin": 5.974, "employees": null, "reference": "会社四季報(1987年夏号)" }, { "year": 1986, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 848, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 16.6, "net_margin": 1.957, "employees": null, "reference": "会社四季報(1987年夏号)" }, { "year": 1987, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 930, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 14.5, "net_margin": 1.559, "employees": null, "reference": "会社四季報(1987年夏号)" }, { "year": 1988, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 1038, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 25.1, "net_margin": 2.418, "employees": null, "reference": "会社四季報(1990年夏号)" }, { "year": 1989, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 1274, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 40.2, "net_margin": 3.155, "employees": null, "reference": "会社四季報(1990年夏号)" }, { "year": 1990, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 1421, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 31.7, "net_margin": 2.23, "employees": null, "reference": "会社四季報(1990年夏号)" }, { "year": 1991, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 1657, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 44.3, "net_margin": 2.673, "employees": null, "reference": "会社四季報(1993年夏号)" }, { "year": 1992, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 1784, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 66.7, "net_margin": 3.738, "employees": null, "reference": "会社四季報(1993年夏号)" }, { "year": 1993, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 1520, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 59.8, "net_margin": 3.934, "employees": null, "reference": "会社四季報(1993年夏号)" }, { "year": 1994, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 1640, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 64.6, "net_margin": 3.939, "employees": null, "reference": "会社四季報(1996年夏号)" }, { "year": 1995, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 1953, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 104, "net_margin": 5.325, "employees": null, "reference": "会社四季報(1996年夏号)" }, { "year": 1996, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 2310, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 209, "net_margin": 9.047, "employees": null, "reference": "会社四季報(1996年夏号)" }, { "year": 1997, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 2323, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 230, "net_margin": 9.9, "employees": null, "reference": "会社四季報(1999年夏号)" }, { "year": 1998, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 2728, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 307, "net_margin": 11.253, "employees": null, "reference": "会社四季報(1999年夏号)" }, { "year": 1999, "month": 3, "company_name": "ローム", "consolidation": "単体", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 2663, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 257, "net_margin": 9.65, "employees": null, "reference": "会社四季報(1999年夏号)" }, { "year": 2000, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3600, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": "当期純利益", "net_profit": 667, "net_margin": 18.527, "employees": null, "reference": "会社四季報(2002年夏号)" }, { "year": 2001, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 4093, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": null, "net_profit": 861, "net_margin": 21.035, "employees": null, "reference": "会社四季報(2002年夏号)" }, { "year": 2002, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3212, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": null, "net_profit": 392, "net_margin": 12.204, "employees": null, "reference": "会社四季報(2002年夏号)" }, { "year": 2003, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3502, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": null, "net_profit": 530, "net_margin": 15.134, "employees": null, "reference": "有価証券報告書" }, { "year": 2004, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3556, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": null, "net_profit": 637, "net_margin": 17.913, "employees": null, "reference": "有価証券報告書" }, { "year": 2005, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3690, "operating_profit_jp": null, "operating_profit": null, "ordinary_profit_jp": null, "ordinary_profit": null, "net_profit_jp": null, "net_profit": 451, "net_margin": 12.222, "employees": null, "reference": "有価証券報告書" }, { "year": 2006, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3877, "operating_profit_jp": "営業利益", "operating_profit": 683, "ordinary_profit_jp": "経常利益", "ordinary_profit": 784, "net_profit_jp": "親会社株主帰属純利益", "net_profit": 483, "net_margin": 12.458, "employees": null, "reference": "有価証券報告書" }, { "year": 2007, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3950, "operating_profit_jp": "営業利益", "operating_profit": 695, "ordinary_profit_jp": "経常利益", "ordinary_profit": 776, "net_profit_jp": "親会社株主帰属純利益", "net_profit": 474, "net_margin": 12, "employees": null, "reference": "有価証券報告書" }, { "year": 2008, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3734, "operating_profit_jp": "営業利益", "operating_profit": 674, "ordinary_profit_jp": "経常利益", "ordinary_profit": 628, "net_profit_jp": "親会社株主帰属純利益", "net_profit": 319, "net_margin": 8.543, "employees": null, "reference": "有価証券報告書" }, { "year": 2009, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3171, "operating_profit_jp": "営業利益", "operating_profit": 105, "ordinary_profit_jp": "経常利益", "ordinary_profit": 185, "net_profit_jp": "親会社株主帰属純利益", "net_profit": 98, "net_margin": 3.09, "employees": null, "reference": "有価証券報告書" }, { "year": 2010, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3356, "operating_profit_jp": "営業利益", "operating_profit": 188, "ordinary_profit_jp": "経常利益", "ordinary_profit": 173, "net_profit_jp": "親会社株主帰属純利益", "net_profit": 71, "net_margin": 2.115, "employees": null, "reference": "有価証券報告書" }, { "year": 2011, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3418, "operating_profit_jp": "営業利益", "operating_profit": 327, "ordinary_profit_jp": "経常利益", "ordinary_profit": 268, "net_profit_jp": "親会社株主帰属純利益", "net_profit": 96, "net_margin": 2.808, "employees": null, "reference": "有価証券報告書" }, { "year": 2012, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3046, "operating_profit_jp": "営業利益", "operating_profit": 64, "ordinary_profit_jp": "経常利益", "ordinary_profit": 73, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": -161, "net_margin": -5.286, "employees": null, "reference": "有価証券報告書" }, { "year": 2013, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 2924, "operating_profit_jp": "営業利益", "operating_profit": -9, "ordinary_profit_jp": "経常利益", "ordinary_profit": 118, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": -524, "net_margin": -17.921, "employees": null, "reference": "有価証券報告書" }, { "year": 2014, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3310, "operating_profit_jp": "営業利益", "operating_profit": 236, "ordinary_profit_jp": "経常利益", "ordinary_profit": 359, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": 320, "net_margin": 9.667, "employees": null, "reference": "有価証券報告書" }, { "year": 2015, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3627, "operating_profit_jp": "営業利益", "operating_profit": 388, "ordinary_profit_jp": "経常利益", "ordinary_profit": 592, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": 452, "net_margin": 12.462, "employees": null, "reference": "有価証券報告書" }, { "year": 2016, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3523, "operating_profit_jp": "営業利益", "operating_profit": 336, "ordinary_profit_jp": "経常利益", "ordinary_profit": 366, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": 256, "net_margin": 7.266, "employees": null, "reference": "有価証券報告書" }, { "year": 2017, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3520, "operating_profit_jp": "営業利益", "operating_profit": 318, "ordinary_profit_jp": "経常利益", "ordinary_profit": 356, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": 264, "net_margin": 7.5, "employees": null, "reference": "有価証券報告書" }, { "year": 2018, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3971, "operating_profit_jp": "営業利益", "operating_profit": 570, "ordinary_profit_jp": "経常利益", "ordinary_profit": 542, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": 372, "net_margin": 9.367, "employees": null, "reference": "有価証券報告書" }, { "year": 2019, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3989, "operating_profit_jp": "営業利益", "operating_profit": 559, "ordinary_profit_jp": "経常利益", "ordinary_profit": 647, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": 454, "net_margin": 11.381, "employees": null, "reference": "有価証券報告書" }, { "year": 2020, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3628, "operating_profit_jp": "営業利益", "operating_profit": 295, "ordinary_profit_jp": "経常利益", "ordinary_profit": 358, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": 256, "net_margin": 7.056, "employees": null, "reference": "有価証券報告書" }, { "year": 2021, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 3598, "operating_profit_jp": "営業利益", "operating_profit": 385, "ordinary_profit_jp": "経常利益", "ordinary_profit": 407, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": 370, "net_margin": 10.283, "employees": null, "reference": "有価証券報告書" }, { "year": 2022, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 4521, "operating_profit_jp": "営業利益", "operating_profit": 715, "ordinary_profit_jp": "経常利益", "ordinary_profit": 826, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": 668, "net_margin": 14.775, "employees": null, "reference": "有価証券報告書" }, { "year": 2023, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 5078, "operating_profit_jp": "営業利益", "operating_profit": 923, "ordinary_profit_jp": "経常利益", "ordinary_profit": 1095, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": 803, "net_margin": 15.813, "employees": null, "reference": "有価証券報告書" }, { "year": 2024, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 4677, "operating_profit_jp": "営業利益", "operating_profit": 433, "ordinary_profit_jp": "経常利益", "ordinary_profit": 692, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": 539, "net_margin": 11.524, "employees": null, "reference": "有価証券報告書" }, { "year": 2025, "month": 3, "company_name": "ローム", "consolidation": "連結", "accounting_standard": "JGAAP", "unit": "億円", "sales_jp": "売上高", "sales": 4484, "operating_profit_jp": "営業利益", "operating_profit": -401, "ordinary_profit_jp": "経常利益", "ordinary_profit": -297, "net_profit_jp": "親会社株主に帰属する当期純利益", "net_profit": -500, "net_margin": -11.151, "employees": null, "reference": "有価証券報告書" } ] }