南大光电（300346）

主要经济指标

类别\年份	营业收入（元)	营业收入同比（%)	营业利润（元)	营业利润同比（%)	利润总额（元)	利润总额同比（%)	净利润（元)	净利润同比（%)
2025-03-31	627000000.0000	23.18	146000000.0000	19.67	147000000.0000	20.49	129000000.0000	24.04
2024-12-31	2352000000.0000	38.11	438000000.0000	39.49	435000000.0000	39.42	372000000.0000	35.77
2024-06-30	1122000000.0000	35.84	276000000.0000	32.06	276000000.0000	31.43	238000000.0000	23.96
2024-09-30	1764000000.0000	37.70	409000000.0000	38.18	409000000.0000	37.71	362000000.0000	34.57
2024-03-31	509000000.0000	27.89	122000000.0000	17.31	122000000.0000	16.19	104000000.0000	9.87
2023-12-31	1703000000.0000	7.72	314000000.0000	14.60	312000000.0000	12.23	274000000.0000	7.45
2023-06-30	826000000.0000	-2.48	209000000.0000	-2.34	210000000.0000	-3.23	192000000.0000	0.00
2023-09-30	1281000000.0000	1.75	296000000.0000	-2.31	297000000.0000	-3.57	269000000.0000	-3.24
2023-03-31	398000000.0000	-3.16	104000000.0000	-11.86	105000000.0000	-12.50	94657300.0000	-11.54
2022-12-31	1581000000.0000	60.67	274000000.0000	44.97	278000000.0000	44.04	255000000.0000	39.34
2022-06-30	847000000.0000	91.20	214000000.0000	79.83	217000000.0000	77.87	192000000.0000	71.43
2022-09-30	1259000000.0000	77.57	303000000.0000	73.14	308000000.0000	73.03	278000000.0000	67.47
2022-03-31	411000000.0000	94.79	118000000.0000	105.25	120000000.0000	100.37	107000000.0000	91.91
2021-12-31	984000000.0000	65.38	189000000.0000	78.30	193000000.0000	64.96	183000000.0000	67.89
2021-06-30	443000000.0000	69.08	119000000.0000	31.68	122000000.0000	3.39	112000000.0000	12.00
2021-09-30	709000000.0000	65.27	175000000.0000	68.27	178000000.0000	42.40	166000000.0000	53.70
2020-12-31	595000000.0000	85.36	106000000.0000	60.57	117000000.0000	69.69	109000000.0000	76.66
2021-03-31	211000000.0000	77.31	57491200.0000	22.54	59890100.0000	27.09	55755700.0000	38.27
2020-09-30	429000000.0000	95.89	104000000.0000	98.26	125000000.0000	126.92	108000000.0000	113.98
2020-06-30	262000000.0000	88.49	90373800.0000	178.58	118000000.0000	240.66	100000000.0000	243.80
2020-03-31	119000000.0000	54.07	46915200.0000	143.95	47122400.0000	135.96	40323300.0000	138.43
2019-12-31	321000000.0000	40.79	66015900.0000	7.59	68950800.0000	10.24	61701300.0000	11.22
2019-09-30	219000000.0000	20.33	52455500.0000	-15.37	55085000.0000	-12.21	50471600.0000	-5.90
2019-06-30	139000000.0000	10.32	32440500.0000	-9.22	34638700.0000	-5.37	29086900.0000	-7.74
2019-03-31	77238000.0000	34.34	19231800.0000	41.36	19970500.0000	47.36	16911900.0000	44.59
2018-12-31	228000000.0000	28.81	61357700.0000	75.59	62546300.0000	64.08	55478200.0000	54.99
2018-09-30	182000000.0000	56.90	61984300.0000	188.49	62745000.0000	78.54	53635400.0000	74.99
2018-03-31	57496000.0000	139.38	13604900.0000	6456.58	13552400.0000	370.13	11696500.0000	421.35
2018-06-30	126000000.0000	61.47	35734200.0000	181.44	36606200.0000	62.84	31526100.0000	58.69
2017-12-31	177000000.0000	75.25	34944000.0000	-1398.41	38119000.0000	535.84	35794500.0000	583.78
2017-09-30	116000000.0000	64.82	21485900.0000	96.80	35143000.0000	116.08	30650700.0000	139.24
2017-03-31	24018600.0000	4.45	207500.0000	-120.85	2882700.0000	426.52	2243500.0000	2182.30
2017-06-30	78034100.0000	61.36	12697100.0000	8717.43	22479400.0000	486.00	19866000.0000	681.39
2016-12-31	101000000.0000	-15.83	-2691300.0000	-111.00	5995100.0000	-88.16	5234800.0000	-88.35
2016-09-30	70379000.0000	-23.69	10917900.0000	-65.28	16263800.0000	-58.22	12811600.0000	-60.65
2016-03-31	22994600.0000	-21.32	-995400.0000	-110.97	547500.0000	-94.91	98300.0000	-98.91
2016-06-30	48359400.0000	-20.72	144000.0000	-99.37	3836100.0000	-84.67	2542400.0000	-87.91
2015-09-30	92226000.0000	-15.39	31444500.0000	-17.49	38930600.0000	-7.60	32558200.0000	-8.71
2015-12-31	120000000.0000	-20.00	24473400.0000	-53.69	50643500.0000	-14.05	44944500.0000	-11.77
2015-06-30	61000700.0000	-11.83	22950000.0000	2.09	25030900.0000	5.24	21034700.0000	4.52
2015-03-31	29226800.0000	10.40	9074200.0000	-7.22	10748200.0000	2.72	9034100.0000	2.12
2014-12-31	150000000.0000	11.11	52841400.0000	-22.67	58921900.0000	-17.08	50941300.0000	-15.92
2014-09-30	109000000.0000	6.86	38111100.0000	-35.82	42132700.0000	-30.06	35666400.0000	-30.35
2013-12-31	135000000.0000	-23.73	68335600.0000	-30.62	71063000.0000	-32.32	60586100.0000	-32.83
2014-03-31	26472700.0000	-19.20	9780000.0000	-49.52	10463900.0000	-47.62	8846500.0000	-47.90
2014-06-30	69182100.0000	2.64	22479500.0000	-43.30	23783800.0000	-40.94	20125500.0000	-41.20
2013-06-30	67401400.0000	-39.82	39648000.0000	-37.25	40269700.0000	-37.46	34229300.0000	-37.46
2013-09-30	102000000.0000	-32.89	59377300.0000	-30.55	60245200.0000	-32.42	51208400.0000	-32.42
2012-12-31	177000000.0000	-45.20	98498800.0000	-52.42	105000000.0000	-49.76	90192800.0000	-49.33
2013-03-31	32762300.0000	-36.88	19375600.0000	-40.01	19977200.0000	-39.50	16980700.0000	-39.50
2012-06-30	112000000.0000	--	63186000.0000	--	64386600.0000	--	54729400.0000	--
2012-09-30	152000000.0000	-44.93	85492800.0000	-54.04	89143100.0000	-52.33	75770900.0000	-52.35
2011-12-31	323000000.0000	173.73	207000000.0000	217.35	209000000.0000	218.23	178000000.0000	217.18
2012-03-31	51902500.0000	--	32296200.0000	--	33020300.0000	--	28067200.0000	--
2010-12-31	118000000.0000	311.14	65227800.0000	745.20	65674900.0000	730.36	56120000.0000	716.75
2011-09-30	276000000.0000	--	186000000.0000	--	187000000.0000	--	159000000.0000	--
2008-12-31	29487300.0000	--	7167500.0000	--	11908800.0000	--	9935400.0000	--
2009-12-31	28700400.0000	-2.67	7717400.0000	7.67	7909200.0000	-33.59	6871100.0000	-30.84
2025-06-30	1229000000.0000	9.54	284000000.0000	2.90	285000000.0000	3.26	257000000.0000	7.98
2025-09-30	1884000000.0000	6.80	418000000.0000	2.20	419000000.0000	2.44	375000000.0000	3.59

盈利能力分析

类别\年份	销售毛利率（%)	营业利润率（%)	总资产利润率（%)	净资产收益率	存货周转率	应收账款周转率（次)	总资产周转率（次)
2025-03	16.59	23.44	2.27	2.8000	0.5100	4.07	0.10
2024-12	11.22	18.49	6.70	13.4200	2.0900	4.70	0.36
2024-06	18.00	24.60	4.35	7.7500	0.9600	4.51	0.18
2024-09	16.27	23.19	6.25	11.3000	1.6000	4.53	0.27
2024-03	16.50	23.97	2.13	3.6300	0.4600	4.24	0.09
2023-12	9.57	18.32	5.44	9.5900	1.7800	4.68	0.30
2023-06	17.31	25.42	3.92	6.9800	0.9600	4.35	0.15
2023-09	16.08	23.19	5.37	9.7500	1.4400	4.46	0.23
2023-03	17.59	26.38	1.99	3.4800	0.5100	4.50	0.08
2022-12	10.37	17.58	5.23	9.3000	2.3000	5.15	0.30
2022-06	19.48	25.62	4.67	7.2700	1.3100	4.60	0.18
2022-09	18.35	24.46	6.73	10.4900	1.8900	5.29	0.28
2022-03	22.14	29.20	2.79	4.1200	0.7600	4.57	0.10
2021-12	10.67	19.61	4.65	8.7500	2.6900	3.92	0.24
2021-06	21.22	27.54	4.22	6.2900	1.5300	3.82	0.15
2021-09	19.18	25.11	4.56	9.0300	2.2800	4.01	0.18
2020-12	2.69	19.66	4.38	6.9000	2.6800	3.34	0.22
2021-03	21.80	28.38	2.11	3.1800	0.8100	3.78	0.07
2020-09	5.13	29.14	5.11	7.0800	2.0200	3.11	0.18
2020-06	4.58	45.04	5.05	6.9900	1.2900	2.99	0.11
2020-03	13.45	39.60	2.08	2.8200	0.6300	2.96	0.05
2019-12	10.59	21.48	3.12	4.6000	1.5200	2.73	0.15
2019-09	10.05	25.15	2.74	3.6700	1.0300	2.19	0.11
2019-06	6.47	24.92	2.26	2.2200	0.6600	2.68	0.09
2019-03	19.78	25.86	1.35	1.3100	0.3600	3.03	0.05
2018-12	6.14	27.43	4.24	4.1900	1.0600	2.71	0.15
2018-09	11.54	34.48	4.52	4.0800	0.9100	2.63	0.13
2018-03	14.27	23.57	1.00	0.8700	0.3400	2.47	0.04
2018-06	19.84	29.05	2.68	2.3800	0.6800	2.63	0.09
2017-12	1.13	21.54	2.83	2.8200	1.0700	2.61	0.13
2017-09	2.59	30.30	2.70	2.4500	0.7700	2.88	0.09
2017-03	0.11	12.00	0.23	0.2100	0.1600	1.91	0.02
2017-06	13.81	28.81	1.73	1.5600	0.5000	2.61	0.06
2016-12	-27.72	5.94	0.47	0.6300	0.6900	1.82	0.08
2016-09	-21.76	23.11	1.27	1.2000	0.5000	1.64	0.06
2016-03	-4.53	2.38	0.04	0.0500	0.1400	1.55	0.02
2016-06	-10.18	7.93	0.30	0.3000	0.3200	1.56	0.04
2015-09	34.32	42.21	2.96	2.8200	0.5400	1.91	0.07
2015-12	14.17	42.20	3.90	3.7600	0.6700	2.01	0.09
2015-06	37.86	41.03	1.91	1.8100	0.3600	1.96	0.05
2015-03	31.34	36.78	0.85	0.7700	0.1900	1.88	0.02
2014-12	35.57	39.28	4.66	4.4100	0.8100	2.84	0.12
2014-09	34.83	38.65	3.46	3.0900	0.6200	2.69	0.09
2013-12	50.78	52.64	5.89	5.4100	0.5900	3.40	0.11
2014-03	37.31	39.53	0.86	0.7700	0.1600	2.11	0.02
2014-06	32.68	34.38	1.98	1.7500	0.4100	2.45	0.06
2013-06	59.06	59.75	3.48	3.0700	0.2900	3.64	0.06
2013-09	58.01	59.06	5.14	4.5900	0.4500	3.44	0.09
2012-12	55.60	59.32	9.19	15.6900	0.6700	8.36	0.15
2013-03	59.47	60.98	1.73	1.5300	0.1400	3.92	0.03
2012-06	56.06	57.49	17.45	17.9500	0.4100	8.48	0.30
2012-09	56.47	58.65	7.60	15.4900	0.5600	8.81	0.13
2011-12	64.09	64.71	57.26	94.2000	0.9200	52.55	0.88
2012-03	62.23	63.62	--	9.6300	--	--	--
2010-12	55.50	55.66	39.80	78.2000	1.1000	12.07	0.72
2011-09	67.41	67.75	53.13	88.7500	0.8000	87.80	0.78
2008-12	23.18	40.39	22.98	31.4300	1.8900	3.09	0.57
2009-12	27.72	27.56	13.03	17.0600	1.3200	2.26	0.47
2025-06	15.54	23.19	4.54	5.9500	1.0000	4.22	0.20
2025-09	14.65	22.24	--	--	--	--	--

偿债能力分析

类别\年份	资产负债率（%)	股东权益比率（%)	流动比率	速动比率
2025-03	39.51	60.47	2.6000	1.9900
2024-12	38.41	61.59	2.3600	1.8200
2024-06	53.43	46.57	2.5600	2.0000
2024-09	53.20	46.80	2.4400	1.9200
2024-03	50.45	49.56	3.1400	2.4600
2023-12	52.68	47.31	2.7800	2.1500
2023-06	47.92	52.06	3.9100	3.0300
2023-09	53.24	46.76	2.6700	2.0600
2023-03	48.11	51.89	4.1800	3.3200
2022-12	50.42	49.58	3.3600	2.6500
2022-06	45.20	54.80	2.0100	1.5300
2022-09	42.26	57.72	2.2300	1.6200
2022-03	42.31	57.71	2.1900	1.7100
2021-12	42.96	57.02	2.2600	1.8200
2021-06	41.56	58.47	1.9900	1.5500
2021-09	39.32	60.68	2.2200	1.8900
2020-12	40.93	59.07	2.1100	1.7100
2021-03	42.09	57.88	2.1600	1.7400
2020-09	39.45	60.55	2.8100	2.2800
2020-06	37.46	62.54	3.4000	2.8800
2020-03	37.70	62.26	3.6900	3.1200
2019-12	37.93	62.07	3.1300	2.7400
2019-09	32.26	67.69	3.3400	2.8100
2019-06	20.04	80.03	13.3700	11.2900
2019-03	17.31	82.69	15.0200	12.5400
2018-12	17.50	82.50	14.3100	5.3800
2018-09	8.36	91.64	14.4400	3.5100
2018-03	7.96	92.04	17.6700	3.7000
2018-06	8.49	91.51	14.7600	3.7300
2017-12	8.03	92.04	16.1100	3.5100
2017-09	5.28	94.70	26.0000	4.1100
2017-03	5.02	94.99	39.1700	6.0600
2017-06	5.08	94.91	31.6600	6.4400
2016-12	5.73	94.24	30.3200	6.3100
2016-09	4.72	95.31	33.3000	5.1300
2016-03	4.34	95.62	47.9900	7.9900
2016-06	4.51	95.50	40.3400	12.7400
2015-09	8.05	91.95	16.0100	7.5300
2015-12	5.94	94.07	23.4300	4.6100
2015-06	8.33	91.59	14.8600	6.8600
2015-03	6.71	93.29	23.1100	9.1800
2014-12	7.33	92.65	20.0200	8.0900
2014-09	4.84	95.15	38.0400	14.3100
2013-12	5.32	94.69	35.0700	6.3300
2014-03	4.86	95.12	45.1400	7.6200
2014-06	5.04	95.01	40.6300	8.5300
2013-06	3.55	96.45	16.3800	12.3800
2013-09	3.37	96.59	43.4800	12.5700
2012-12	3.81	96.15	15.2000	11.6000
2013-03	3.19	96.79	19.9800	15.2700
2012-06	9.97	89.97	9.1800	5.7200
2012-09	3.28	96.76	35.1400	31.7700
2011-12	23.83	76.16	3.3400	2.0000
2012-03	--	--	--	--
2010-12	39.70	60.50	1.7500	1.0600
2011-09	26.54	73.58	3.1100	1.9000
2008-12	28.92	71.08	1.5000	1.0300
2009-12	28.03	71.97	1.6800	1.1600
2025-06	37.26	62.73	2.7100	2.0200
2025-09	--	--	--	--

成本费用分析

类别\年份	营业成本（元)	销售费用（元)	管理费用（元)	财务费用（元)
2025-03	523000000.0000	18244100.0000	52579300.0000	4273400.0000
2024-12	2088000000.0000	78349000.0000	215000000.0000	52908200.0000
2024-06	920000000.0000	34788700.0000	110000000.0000	32460700.0000
2024-09	1477000000.0000	52585900.0000	163000000.0000	36197800.0000
2024-03	425000000.0000	16322600.0000	54189300.0000	11093300.0000
2023-12	1540000000.0000	69433100.0000	203000000.0000	60296000.0000
2023-06	683000000.0000	28855000.0000	77622900.0000	29522000.0000
2023-09	1075000000.0000	46223000.0000	138000000.0000	31723900.0000
2023-03	328000000.0000	12212300.0000	25312300.0000	15056000.0000
2022-12	1417000000.0000	69670800.0000	228000000.0000	31835400.0000
2022-06	682000000.0000	36684100.0000	95713300.0000	13644300.0000
2022-09	1028000000.0000	50089300.0000	146000000.0000	11751300.0000
2022-03	320000000.0000	11241900.0000	46906000.0000	5619100.0000
2021-12	879000000.0000	45812200.0000	143000000.0000	14644300.0000
2021-06	349000000.0000	17887700.0000	39098900.0000	4651500.0000
2021-09	573000000.0000	28521600.0000	68987700.0000	923900.0000
2020-12	579000000.0000	32790400.0000	114000000.0000	10549700.0000
2021-03	165000000.0000	7898000.0000	16548400.0000	39300.0000
2020-09	407000000.0000	36346100.0000	79829200.0000	1082500.0000
2020-06	250000000.0000	20029300.0000	53947500.0000	8603800.0000
2020-03	103000000.0000	7427000.0000	13871800.0000	-1693200.0000
2019-12	287000000.0000	21886300.0000	45906900.0000	7856200.0000
2019-09	197000000.0000	14135900.0000	27036700.0000	-3911600.0000
2019-06	130000000.0000	8346500.0000	17360000.0000	117800.0000
2019-03	61962500.0000	2576800.0000	7977700.0000	-3807700.0000
2018-12	214000000.0000	27051700.0000	35849600.0000	42300.0000
2018-09	161000000.0000	9807000.0000	33038900.0000	-2252100.0000
2018-03	49291000.0000	3182200.0000	7221700.0000	1085900.0000
2018-06	101000000.0000	5961000.0000	16206000.0000	-76100.0000
2017-12	175000000.0000	7611900.0000	25642400.0000	1499900.0000
2017-09	113000000.0000	4977700.0000	17624900.0000	1451000.0000
2017-03	23991300.0000	855100.0000	12188300.0000	-101800.0000
2017-06	67256000.0000	2677900.0000	27046900.0000	388000.0000
2016-12	129000000.0000	5175800.0000	58416300.0000	-5266000.0000
2016-09	85696800.0000	3428900.0000	40990500.0000	-4640700.0000
2016-03	24036700.0000	909600.0000	11653400.0000	-1629500.0000
2016-06	53280500.0000	1789700.0000	24791600.0000	-3524900.0000
2015-09	60576000.0000	3122100.0000	34053700.0000	-28511100.0000
2015-12	103000000.0000	5258700.0000	55951900.0000	-12919600.0000
2015-06	37908800.0000	2049900.0000	20782600.0000	-10103900.0000
2015-03	20066700.0000	1001000.0000	9343200.0000	-8092200.0000
2014-12	96648700.0000	5971700.0000	38168300.0000	-23370800.0000
2014-09	71037400.0000	3712500.0000	27359800.0000	-23088400.0000
2013-12	66446600.0000	4077200.0000	30467800.0000	-27021500.0000
2014-03	16597000.0000	742600.0000	6356900.0000	-7275000.0000
2014-06	46572600.0000	2038600.0000	16281900.0000	-12176100.0000
2013-06	27593600.0000	1556400.0000	11758000.0000	-13966500.0000
2013-09	42834700.0000	2502400.0000	17116800.0000	-21292400.0000
2012-12	78593600.0000	3068100.0000	21692100.0000	-10164200.0000
2013-03	13279600.0000	682400.0000	5925300.0000	-6948300.0000
2012-06	49214300.0000	1191000.0000	9293500.0000	-1908900.0000
2012-09	66167700.0000	2027700.0000	15253900.0000	-7773400.0000
2011-12	116000000.0000	5351800.0000	40373700.0000	8900.0000
2012-03	19605800.0000	505900.0000	4341700.0000	-961700.0000
2010-12	52511000.0000	4184000.0000	17710000.0000	578300.0000
2011-09	89960300.0000	4281600.0000	29887000.0000	-2832400.0000
2008-12	22651100.0000	1642900.0000	6772400.0000	477000.0000
2009-12	20744900.0000	2071900.0000	7489900.0000	269000.0000
2025-06	1038000000.0000	33949600.0000	103000000.0000	11143800.0000
2025-09	1608000000.0000	51493800.0000	164000000.0000	14249200.0000