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基本データ

【業種】: ガラス・土石製品
【市場】: プライム（内国株式）
【決算期】: 3月
【会社設立】
【上場】: 1949.5
【直近決算日】: 2025-04-30（4Q）
【決算予定日】: 未定

【時価総額】: 8960億1700万円
【PBR】: 2.24倍
【配当利回り(予)】: 4.05%

企業概要

日本特殊陶業は、自動車関連製品、セラミック製品、そして新規事業に注力する企業グループである。
自動車関連では、スパークプラグや各種センサの製造販売を行い、国内外での広範な展開を実現している。
また、セラミック事業では、半導体製造装置用製品や医療用酸素濃縮装置など、多岐にわたる製品を製造し、国内外の市場に提供している。
新規事業としては、燃料電池など環境エネルギー分野に関連する製品の製造販売があり、固体酸化物形燃料電池に特化した取り組みを進めている。
このように、日本特殊陶業は、高度な技術を駆使して幅広い分野でのニーズに応える姿勢を持っている。

業績修正履歴

年度	タイプ	日付	売上高	営業利益	経常利益	純利益
2023-03	新規	2022-04-28	570,500	96,000	97,800	70,100
	変更	2022-10-28	585,800(⬆)	112,200(⬆)	120,500(⬆)	85,000(⬆)
2024-03	新規	2023-04-28	600,000	96,500	97,000	67,500
	変更	2023-10-30	607,000(⬆)	110,000(⬆)	116,000(⬆)	81,000(⬆)
2025-03	新規	2024-04-30	643,000	115,000	117,500	83,000
	変更	2024-10-31	653,000(⬆)	130,000(⬆)	135,000(⬆)	95,000(⬆)
今期	新規	2025-04-30	688,000	130,000	129,000	90,000

通期四半期別

売上高

経常利益

純利益

通期四半期別

決算期	四半期	売上高	営業利益	経常利益	純利益	1株当たり純利益	営業利益率	経常利益率	売上高/前年比	営業利益/前年比	経常利益/前年比	純利益/前年比
	予想	688,000	130,000	129,000	90,000	453.10	18.9%	18.75%	5.36%	0.26%	-3.24%	-3.00%
2025-03	4	652,993	129,660	133,313	92,781	466.34	19.86%	20.42%	6.3%	20.5%	13.8%	12.6%
	3	485,673	103,329	106,933	74,560	374.72	21.28%	22.02%	6.5%	17.6%	12%	9.5%
	2	324,587	72,292	71,890	50,408	253.51	22.27%	22.15%	7.8%	26.8%	9.6%	9.5%
	1	165,450	39,132	42,415	27,831	139.83	23.65%	25.64%	11.8%	37.6%	17.4%	15.8%
2024-03	4	614,486	107,591	117,184	82,379	409.47	17.51%	19.07%	9.2%	20.6%	25.5%	29.5%
	3	455,869	87,900	95,462	68,112	337.86	19.28%	20.94%	8.7%	9.1%	14.1%	15.7%
	2	301,152	57,009	65,576	46,054	227.64	18.93%	21.78%	7.9%	6.4%	6.3%	7.7%
	1	147,950	28,445	36,127	24,028	118.44	19.23%	24.42%	7.9%	3%	4.8%	2.1%
2023-03	4	562,559	89,219	93,384	63,590	326.09	15.86%	16.6%	14.4%	18.2%	11.6%	6.9%
	3	419,211	80,597	83,665	58,879	292.06	19.23%	19.96%	17%	47.2%	44.9%	41.9%
	2	279,072	53,599	61,715	42,764	211.94	19.21%	22.11%	19%	58%	86.9%	73.7%
	1	137,105	27,625	34,485	23,529	116.61	20.15%	25.15%	15.7%	59.7%	99.2%	90.6%
2022-03	4	491,733	75,512	83,642	59,502	296.04	15.36%	17.01%	15%	59.3%	60.8%	58.3%
	3	358,333	54,768	57,722	41,479	206.73	15.28%	16.11%	16.7%	53.1%	57.3%	59.1%
	2	234,554	33,921	33,022	24,615	123.05	14.46%	14.08%	23.8%	102.5%	98.7%	104.2%
	1	118,544	17,296	17,313	12,342	61.85	14.59%	14.6%	54.6%	924.6%	442.2%	413.9%
2021-03	4	427,546	47,389	52,001	37,580	188.59	11.08%	12.16%	0.3%	-2.2%	16.2%	11.7%
	3	307,037	35,762	36,696	26,077	131.09	11.65%	11.95%	-4.8%	-11.4%	-9.7%	-11.2%
	2	189,490	16,754	16,622	12,055	61.25	8.84%	8.77%	-11.9%	-40.3%	-35.7%	-36.2%
	1	76,673	1,688	3,193	2,401	12.86	2.2%	4.16%	-29.2%	-89.5%	-78.4%	-77.3%
2020-03	4	426,207	46,444	44,249	30,116	145.72	10.9%	10.38%	0.3%	-20.5%	-25.3%	-29.4%
	3	322,711	37,321	38,700	27,373	131.78	11.56%	11.99%	2%	-23.8%	-21.3%	-22.9%
	2	215,499	26,229	24,704	17,655	84.82	12.17%	11.46%	2.9%	-20.2%	-27.1%	-27.5%
	1	108,523	15,451	14,123	9,832	47.24	14.24%	13.01%	1.5%	-18.8%	-29.1%	-28.5%
2019-03	4	425,013	58,672	59,545	42,813	205.58	13.8%	14.01%	3.7%	-12.8%	-13.8%	-3.4%
	3	316,373	49,008	49,155	35,492	170.4	15.49%	15.54%	4.1%	-3.5%	-10%	2.6%
	2	209,371	32,877	33,893	24,338	116.82	15.7%	16.19%	5.4%	1.2%	-2.5%	8.5%
	1	106,931	19,037	19,931	13,754	65.97	17.8%	18.64%	9.3%	18%	16.5%	23.4%
2018-03	4	409,912	67,279	69,094	44,335	209.37	16.41%	16.86%	9.9%	25.5%	24.4%	73.2%
	3	303,801	50,801	54,599	34,607	163.26	16.72%	17.97%	11.3%	29%	30.1%	11.4%
	2	198,559	32,483	34,762	22,429	105.76	16.36%	17.51%	10.1%	22.4%	51.1%	45%
	1	97,862	16,132	17,114	11,147	52.23	16.48%	17.49%	7.4%	3%	43.9%	49.5%
2017-03	4	372,919	53,595	55,559	25,602	119.44	14.37%	14.9%	-2.7%	-19.1%	-13.8%	-16.9%
	3	272,918	39,377	41,968	31,052	144.39	14.43%	15.38%	-5.2%	-23.7%	-19.3%	21.3%
	2	180,310	26,530	23,002	15,464	71.44	14.71%	12.76%	-6.1%	-21.8%	-31.7%	22.4%
	1	91,118	15,662	11,890	7,458	34.27	17.19%	13.05%	-3.1%	-11%	-38.1%	-40.3%
2016-03	4	383,272	66,279	64,478	30,815	141.6	17.29%	16.82%	10.3%	6.6%	-5%	-16.2%
	3	287,913	51,737	52,143	25,578	117.54	17.97%	18.11%	11.7%	11.1%	-1.7%	-14.1%
	2	191,997	33,971	33,761	12,628	58.03	17.69%	17.58%	13.6%	16%	3.1%	-22.7%
	1	94,048	17,605	19,208	12,510	57.49	18.72%	20.42%	11.2%	16.9%	23.5%	23.6%

決算期	四半期	売上高	営業利益	経常利益	純利益	1株当たり純利益	営業利益率	経常利益率	売上高/前年比	営業利益/前年比	経常利益/前年比	純利益/前年比
2025-03	4	167,320	26,331	26,380	18,221	91.62	15.74%	15.77%	5.49%	33.72%	21.44%	27.71%
	3	161,086	31,037	35,043	24,152	121.21	19.27%	21.75%	4.12%	0.47%	17.26%	9.49%
	2	159,137	33,160	29,475	22,577	113.68	20.84%	18.52%	3.87%	16.09%	0.09%	2.5%
	1	165,450	39,132	42,415	27,831	139.83	23.65%	25.64%	11.8%	37.6%	17.4%	15.8%
2024-03	4	158,617	19,691	21,722	14,267	71.61	12.41%	13.69%	10.65%	128.38%	123.5%	202.84%
	3	154,717	30,891	29,886	22,058	110.22	19.97%	19.32%	10.4%	14.42%	36.15%	36.88%
	2	153,202	28,564	29,449	22,026	109.2	18.64%	19.22%	7.91%	9.97%	8.15%	14.51%
	1	147,950	28,445	36,127	24,028	118.44	19.23%	24.42%	7.9%	3%	4.8%	2.1%
2023-03	4	143,348	8,622	9,719	4,711	34.03	6.01%	6.78%	7.46%	-58.44%	-62.5%	-73.86%
	3	140,139	26,998	21,950	16,115	80.12	19.27%	15.66%	13.22%	29.51%	-11.13%	-4.44%
	2	141,967	25,974	27,230	19,235	95.33	18.3%	19.18%	22.37%	56.23%	73.34%	56.73%
	1	137,105	27,625	34,485	23,529	116.61	20.15%	25.15%	15.7%	59.7%	99.2%	90.6%
2022-03	4	133,400	20,744	25,920	18,023	89.31	15.55%	19.43%	10.7%	78.41%	69.36%	56.68%
	3	123,779	20,847	24,700	16,864	83.68	16.84%	19.95%	5.3%	9.67%	23.04%	20.27%
	2	116,010	16,625	15,709	12,273	61.2	14.33%	13.54%	2.83%	10.35%	16.98%	27.13%
	1	118,544	17,296	17,313	12,342	61.85	14.59%	14.6%	54.6%	924.6%	442.2%	413.9%
2021-03	4	120,509	11,627	15,305	11,503	57.5	9.65%	12.7%	16.44%	27.45%	175.82%	319.36%
	3	117,547	19,008	20,074	14,022	69.84	16.17%	17.08%	9.64%	71.37%	43.43%	44.29%
	2	112,817	15,066	13,429	9,654	48.39	13.35%	11.9%	5.46%	39.78%	26.92%	23.41%
	1	76,673	1,688	3,193	2,401	12.86	2.2%	4.16%	-29.2%	-89.5%	-78.4%	-77.3%
2020-03	4	103,496	9,123	5,549	2,743	13.94	8.81%	5.36%	-4.73%	-5.6%	-46.59%	-62.53%
	3	107,212	11,092	13,996	9,718	46.96	10.35%	13.05%	0.2%	-31.24%	-8.3%	-12.87%
	2	106,976	10,778	10,581	7,823	37.58	10.08%	9.89%	4.43%	-22.12%	-24.22%	-26.09%
	1	108,523	15,451	14,123	9,832	47.24	14.24%	13.01%	1.5%	-18.8%	-29.1%	-28.5%
2019-03	4	108,640	9,664	10,390	7,321	35.18	8.9%	9.56%	2.38%	-41.35%	-28.32%	-24.74%
	3	107,002	16,131	15,262	11,154	53.58	15.08%	14.26%	1.67%	-11.94%	-23.06%	-8.41%
	2	102,440	13,840	13,962	10,584	50.85	13.51%	13.63%	1.73%	-15.36%	-20.89%	-6.19%
	1	106,931	19,037	19,931	13,754	65.97	17.8%	18.64%	9.3%	18%	16.5%	23.4%
2018-03	4	106,111	16,478	14,495	9,728	46.11	15.53%	13.66%	6.11%	15.9%	6.65%	―
	3	105,242	18,318	19,837	12,178	57.5	17.41%	18.85%	13.64%	42.59%	4.59%	-21.88%
	2	100,697	16,351	17,648	11,282	53.53	16.24%	17.53%	12.9%	50.45%	58.82%	40.92%
	1	97,862	16,132	17,114	11,147	52.23	16.48%	17.49%	7.4%	3%	43.9%	49.5%
2017-03	4	100,001	14,218	13,591	-5,450	-24.95	14.22%	13.59%	4.87%	-2.23%	10.18%	―
	3	92,608	12,847	18,966	15,588	72.95	13.87%	20.48%	-3.45%	-27.69%	3.18%	20.37%
	2	89,192	10,868	11,112	8,006	37.17	12.18%	12.46%	-8.94%	-33.59%	-23.64%	6684.75%
	1	91,118	15,662	11,890	7,458	34.27	17.19%	13.05%	-3.1%	-11%	-38.1%	-40.3%
2016-03	4	95,359	14,542	12,335	5,237	24.06	15.25%	12.94%	6.22%	-6.93%	-16.95%	-24.89%
	3	95,916	17,766	18,382	12,950	59.51	18.52%	19.16%	―	―	―	―
	2	97,949	16,366	14,553	118	0.54	16.71%	14.86%	―	―	―	―
	1	94,048	17,605	19,208	12,510	57.49	18.72%	20.42%	11.2%	16.9%	23.5%	23.6%

5334 日本特殊陶業 企業サイト Yahooファイナンス 日経新聞 株探 四季報

5334 日本特殊陶業　企業サイト　　　Yahooファイナンス　日経新聞　株探　四季報　