JP Stock MarketDetailed Quotes

Idemitsu Kosan (5019)

Watchlist

1428.0
+10.5+0.74%

20min DelayMarket Closed May 15 15:30 JST

1.75TMarket Cap10.17P/E (Static)

Earnings

Revenue Breakdown

Financial Indicators

Income Statement

Balance Sheet

Cash Flow

Idemitsu Kosan (5019) Balance Sheet

Quarterly+Annual

YOY

Hide blank lines

(FY)Mar 31, 2026

(Q4)Mar 31, 2026

(Q3)Dec 31, 2025

(Q2)Sep 30, 2025

(Q1)Jun 30, 2025

(FY)Mar 31, 2025

(Q4)Mar 31, 2025

(Q3)Dec 31, 2024

(Q2)Sep 30, 2024

(Q1)Jun 30, 2024

Assets

Current assets

Cash, cash equivalents and short term investments

28.08%212.31B

27.28%239.9B

286.22%122.16B

-9.42%126.2B

18.98%165.76B

-1.97%188.49B

-81.72%31.63B

4.22%139.33B

-Cash and cash equivalents

28.08%212.31B

27.28%239.9B

286.22%122.16B

-9.42%126.2B

18.98%165.76B

-1.97%188.49B

-81.72%31.63B

4.22%139.33B

Receivables

6.07%1.18T

-4.64%1.24T

-6.73%971.35B

-29.35%866.97B

-9.05%1.12T

4.74%1.3T

-14.04%1.04T

30.50%1.23T

-Accounts receivable

2.99%841.81B

-3.96%916.04B

-8.83%699.98B

-34.83%598.87B

-11.06%817.35B

0.49%953.82B

-17.82%767.78B

43.56%919.01B

-Gross accounts receivable

2.99%841.81B

-3.96%916.04B

-8.83%699.98B

-34.83%598.87B

-11.06%817.35B

0.49%953.82B

-17.82%767.78B

43.56%919.01B

-Other receivables

14.48%342.03B

-6.53%319.72B

-0.82%271.37B

-12.99%268.1B

-3.04%298.78B

18.72%342.06B

-1.31%273.62B

2.66%308.13B

Inventory

8.57%1.38T

-0.99%1.31T

-12.39%1.15T

-17.31%1.14T

-8.05%1.27T

-10.88%1.32T

-6.43%1.31T

5.89%1.38T

Other current assets

92.02%193.97B

-28.49%137.02B

-11.99%131.49B

-37.73%107.43B

-41.44%101.02B

-9.37%191.62B

-30.41%149.4B

-4.26%172.51B

Total current assets

11.92%2.97T

-2.55%2.92T

-6.31%2.37T

-23.21%2.24T

-9.15%2.65T

-4.05%3T

-15.57%2.53T

14.14%2.92T

Non current assets

Net PPE

10.88%1.52T

9.36%1.51T

-0.16%1.39T

1.49%1.38T

0.84%1.37T

0.17%1.38T

0.17%1.39T

-1.48%1.36T

-Gross PP&E

10.88%1.52T

9.36%1.51T

-0.16%1.39T

1.49%1.38T

0.84%1.37T

0.17%1.38T

0.17%1.39T

-1.48%1.36T

Total investment

11.19%339.98B

8.54%338.87B

-4.29%300.58B

11.89%297.98B

14.81%305.76B

13.05%312.21B

19.11%314.05B

6.05%266.32B

-Financial asset investment

11.19%339.98B

8.54%338.87B

-4.29%300.58B

11.89%297.98B

14.81%305.76B

13.05%312.21B

19.11%314.05B

6.05%266.32B

-Including:Available-for-sale securities

11.19%339.98B

8.54%338.87B

-4.29%300.58B

11.89%297.98B

14.81%305.76B

13.05%312.21B

19.11%314.05B

6.05%266.32B

Long-term accounts receivable and other receivables

73.20%97.84B

----

29.79%56.49B

----

Goodwill and other intangible assets

2.21%260.2B

-1.28%258.09B

-1.55%259.82B

-3.41%262.76B

-6.41%254.58B

-5.08%261.43B

-5.98%263.91B

-4.72%272.03B

-Goodwill

4.37%129.78B

3.91%131.64B

5.08%132.98B

2.80%134.9B

-5.24%124.35B

-5.17%126.68B

-6.89%126.56B

-5.01%131.23B

-Other intangible assets

0.15%130.42B

-6.16%126.45B

-7.66%126.84B

-9.19%127.86B

-7.51%130.23B

-4.99%134.74B

-5.12%137.36B

-4.45%140.8B

Defined pension benefit

20.15%90.33B

----

21.45%75.18B

----

Deferred tax assets-non current

10.32%17.59B

----

10.66%15.95B

----

Other non current assets

-23.03%33.67B

17.17%227.35B

9.93%202.3B

4.69%203.66B

-41.44%43.74B

-9.95%194.03B

-16.51%184.03B

-11.93%194.53B

Total non current assets

11.17%2.36T

8.65%2.33T

-0.07%2.15T

2.48%2.15T

1.44%2.13T

0.14%2.15T

-0.02%2.15T

-2.11%2.1T

Total assets

11.58%5.33T

2.13%5.26T

-3.44%4.53T

-12.47%4.39T

-4.72%4.78T

-2.34%5.15T

-9.07%4.69T

6.73%5.01T

Liabilities

Current liabilities

Financial liabilities

13.55%768.19B

26.09%1.02T

20.36%676.51B

3.53%703.37B

-0.43%676.5B

7.30%807.22B

-29.49%562.1B

-5.88%679.39B

-Current debt and capital lease obligation

13.55%768.19B

26.09%1.02T

20.36%676.51B

3.53%703.37B

-0.43%676.5B

7.30%807.22B

-29.49%562.1B

-5.88%679.39B

-Including:Current debt

13.55%768.19B

26.09%1.02T

20.36%676.51B

3.53%703.37B

-0.43%676.5B

7.30%807.22B

-29.49%562.1B

-5.88%679.39B

Payables

5.91%1.34T

-11.57%1.23T

-14.34%959.6B

-32.54%897.49B

-5.26%1.26T

-0.93%1.4T

-12.84%1.12T

24.38%1.33T

-accounts payable

3.42%852.65B

-22.67%707.65B

-17.44%604.95B

-34.22%522.14B

3.86%824.41B

6.14%915.16B

-2.82%732.76B

27.45%793.76B

-Total tax payable

396.78%48.65B

38.00%11.77B

-42.43%10.57B

-87.53%7.1B

-82.80%9.79B

-83.70%8.53B

-65.05%18.37B

3.20%56.94B

-Other payable

1.73%433.7B

9.09%514.36B

-6.78%344.07B

-23.25%368.24B

-11.14%426.31B

-4.50%471.51B

-22.89%369.09B

22.50%479.78B

Pension and other retirement benefit plans

4.08%17.39B

-7.63%8.74B

-7.02%14.58B

-56.22%7.3B

0.17%16.71B

17.11%9.46B

11.01%15.68B

141.00%16.68B

Other current liabilities

60.65%230.83B

7.33%171.52B

-7.38%146.18B

-12.35%145.46B

-13.42%143.69B

-19.70%159.81B

-28.54%157.82B

-9.32%165.95B

Current liabilities

12.11%2.35T

2.54%2.43T

-3.18%1.8T

-20.02%1.75T

-4.34%2.1T

0.17%2.37T

-19.92%1.86T

10.65%2.19T

Non current liabilities

Non current financial liabilities

14.27%594.09B

10.31%583.89B

2.07%548.33B

-16.44%517.27B

-16.02%519.88B

-21.54%529.31B

-17.47%537.23B

-7.21%619.06B

-Long term debt and capital lease obligation

14.27%594.09B

10.31%583.89B

2.07%548.33B

-16.44%517.27B

-16.02%519.88B

-21.54%529.31B

-17.47%537.23B

-7.21%619.06B

-Including:Long term debt

14.27%594.09B

10.31%583.89B

2.07%548.33B

-16.44%517.27B

-16.02%519.88B

-21.54%529.31B

-17.47%537.23B

-7.21%619.06B

Long term provisions

5.47%148.96B

35.34%170.13B

23.40%160.45B

38.39%150.59B

29.80%141.24B

4.54%125.71B

8.27%130.02B

-8.71%108.81B

Long term pension and other post-retirement benefit plans

0.77%49.44B

2.07%51.81B

-1.24%49.86B

-4.01%49.72B

-5.27%49.06B

-10.37%50.76B

-12.37%50.49B

-11.72%51.79B

Non current deferred liabilities

4.98%153.33B

----

17.55%146.05B

----

Other non current liabilities

-4.49%80.46B

8.82%228.32B

-4.09%219.88B

-6.22%213.44B

-18.48%84.25B

-5.42%209.81B

0.88%229.25B

0.56%227.61B

Total non current liabilities

9.12%1.03T

12.95%1.03T

3.33%978.51B

-7.57%931.02B

-6.63%940.48B

-14.70%915.58B

-10.31%946.99B

-5.98%1.01T

Total liabilities

11.19%3.38T

5.44%3.47T

-0.98%2.78T

-16.10%2.68T

-5.06%3.04T

-4.47%3.29T

-16.91%2.8T

4.81%3.2T

Shareholders'equity

Share capital

0.00%168.35B

-common stock

0.00%168.35B

Additional paid-in capital

-21.55%278.25B

-28.68%278.99B

-28.07%280.73B

-28.08%280.73B

-9.13%354.69B

-13.33%391.19B

-13.56%390.25B

-13.54%390.34B

Retained earnings

12.34%1.25T

-0.41%1.12T

0.35%1.13T

5.78%1.1T

7.08%1.11T

7.66%1.13T

12.83%1.12T

18.38%1.04T

Less: Treasury stock

-50.76%68.79B

-19.53%66.48B

12.79%66.48B

503.99%66.48B

1,169.22%139.69B

43.85%82.61B

25.87%58.94B

-69.80%11.01B

Fixed asset revaluation reserve

-1.06%136.39B

-10.98%138.02B

-11.22%137.68B

-11.23%137.85B

0.39%155.04B

0.55%155.08B

0.40%155.28B

Other reserves

76.85%155.52B

44.74%116.83B

-11.67%77.75B

1.75%60.25B

48.52%87.94B

52.72%80.72B

102.44%88.02B

299.58%59.21B

Total stockholders'equity

11.50%1.92T

-4.43%1.76T

-7.54%1.73T

-6.75%1.68T

-4.42%1.72T

1.29%1.84T

5.65%1.87T

10.46%1.8T

Noncontrolling interests

90.27%32.97B

61.67%32.38B

42.07%24.11B

91.91%24.25B

37.15%17.33B

49.65%20.03B

23.46%16.97B

-8.35%12.64B

Total equity

12.28%1.95T

-3.72%1.79T

-7.10%1.75T

-6.06%1.7T

-4.13%1.74T

1.64%1.86T

5.79%1.88T

10.30%1.81T

Currency Unit

JPY

Accounting Standards

NonUS-GAAP

	(FY)Mar 31, 2026	(Q4)Mar 31, 2026	(Q3)Dec 31, 2025	(Q2)Sep 30, 2025	(Q1)Jun 30, 2025	(FY)Mar 31, 2025	(Q4)Mar 31, 2025	(Q3)Dec 31, 2024	(Q2)Sep 30, 2024	(Q1)Jun 30, 2024
Assets
Current assets
Cash, cash equivalents and short term investments	28.08%212.31B	28.08%212.31B	27.28%239.9B	286.22%122.16B	-9.42%126.2B	18.98%165.76B	18.98%165.76B	-1.97%188.49B	-81.72%31.63B	4.22%139.33B
-Cash and cash equivalents	28.08%212.31B	28.08%212.31B	27.28%239.9B	286.22%122.16B	-9.42%126.2B	18.98%165.76B	18.98%165.76B	-1.97%188.49B	-81.72%31.63B	4.22%139.33B
Receivables	6.07%1.18T	6.07%1.18T	-4.64%1.24T	-6.73%971.35B	-29.35%866.97B	-9.05%1.12T	-9.05%1.12T	4.74%1.3T	-14.04%1.04T	30.50%1.23T
-Accounts receivable	2.99%841.81B	2.99%841.81B	-3.96%916.04B	-8.83%699.98B	-34.83%598.87B	-11.06%817.35B	-11.06%817.35B	0.49%953.82B	-17.82%767.78B	43.56%919.01B
-Gross accounts receivable	2.99%841.81B	2.99%841.81B	-3.96%916.04B	-8.83%699.98B	-34.83%598.87B	-11.06%817.35B	-11.06%817.35B	0.49%953.82B	-17.82%767.78B	43.56%919.01B
-Other receivables	14.48%342.03B	14.48%342.03B	-6.53%319.72B	-0.82%271.37B	-12.99%268.1B	-3.04%298.78B	-3.04%298.78B	18.72%342.06B	-1.31%273.62B	2.66%308.13B
Inventory	8.57%1.38T	8.57%1.38T	-0.99%1.31T	-12.39%1.15T	-17.31%1.14T	-8.05%1.27T	-8.05%1.27T	-10.88%1.32T	-6.43%1.31T	5.89%1.38T
Other current assets	92.02%193.97B	92.02%193.97B	-28.49%137.02B	-11.99%131.49B	-37.73%107.43B	-41.44%101.02B	-41.44%101.02B	-9.37%191.62B	-30.41%149.4B	-4.26%172.51B
Total current assets	11.92%2.97T	11.92%2.97T	-2.55%2.92T	-6.31%2.37T	-23.21%2.24T	-9.15%2.65T	-9.15%2.65T	-4.05%3T	-15.57%2.53T	14.14%2.92T
Non current assets
Net PPE	10.88%1.52T	10.88%1.52T	9.36%1.51T	-0.16%1.39T	1.49%1.38T	0.84%1.37T	0.84%1.37T	0.17%1.38T	0.17%1.39T	-1.48%1.36T
-Gross PP&E	10.88%1.52T	10.88%1.52T	9.36%1.51T	-0.16%1.39T	1.49%1.38T	0.84%1.37T	0.84%1.37T	0.17%1.38T	0.17%1.39T	-1.48%1.36T
Total investment	11.19%339.98B	11.19%339.98B	8.54%338.87B	-4.29%300.58B	11.89%297.98B	14.81%305.76B	14.81%305.76B	13.05%312.21B	19.11%314.05B	6.05%266.32B
-Financial asset investment	11.19%339.98B	11.19%339.98B	8.54%338.87B	-4.29%300.58B	11.89%297.98B	14.81%305.76B	14.81%305.76B	13.05%312.21B	19.11%314.05B	6.05%266.32B
-Including:Available-for-sale securities	11.19%339.98B	11.19%339.98B	8.54%338.87B	-4.29%300.58B	11.89%297.98B	14.81%305.76B	14.81%305.76B	13.05%312.21B	19.11%314.05B	6.05%266.32B
Long-term accounts receivable and other receivables	73.20%97.84B	73.20%97.84B	----	----	----	29.79%56.49B	29.79%56.49B	----	----	----
Goodwill and other intangible assets	2.21%260.2B	2.21%260.2B	-1.28%258.09B	-1.55%259.82B	-3.41%262.76B	-6.41%254.58B	-6.41%254.58B	-5.08%261.43B	-5.98%263.91B	-4.72%272.03B
-Goodwill	4.37%129.78B	4.37%129.78B	3.91%131.64B	5.08%132.98B	2.80%134.9B	-5.24%124.35B	-5.24%124.35B	-5.17%126.68B	-6.89%126.56B	-5.01%131.23B
-Other intangible assets	0.15%130.42B	0.15%130.42B	-6.16%126.45B	-7.66%126.84B	-9.19%127.86B	-7.51%130.23B	-7.51%130.23B	-4.99%134.74B	-5.12%137.36B	-4.45%140.8B
Defined pension benefit	20.15%90.33B	20.15%90.33B	----	----	----	21.45%75.18B	21.45%75.18B	----	----	----
Deferred tax assets-non current	10.32%17.59B	10.32%17.59B	----	----	----	10.66%15.95B	10.66%15.95B	----	----	----
Other non current assets	-23.03%33.67B	-23.03%33.67B	17.17%227.35B	9.93%202.3B	4.69%203.66B	-41.44%43.74B	-41.44%43.74B	-9.95%194.03B	-16.51%184.03B	-11.93%194.53B
Total non current assets	11.17%2.36T	11.17%2.36T	8.65%2.33T	-0.07%2.15T	2.48%2.15T	1.44%2.13T	1.44%2.13T	0.14%2.15T	-0.02%2.15T	-2.11%2.1T
Total assets	11.58%5.33T	11.58%5.33T	2.13%5.26T	-3.44%4.53T	-12.47%4.39T	-4.72%4.78T	-4.72%4.78T	-2.34%5.15T	-9.07%4.69T	6.73%5.01T
Liabilities
Current liabilities
Financial liabilities	13.55%768.19B	13.55%768.19B	26.09%1.02T	20.36%676.51B	3.53%703.37B	-0.43%676.5B	-0.43%676.5B	7.30%807.22B	-29.49%562.1B	-5.88%679.39B
-Current debt and capital lease obligation	13.55%768.19B	13.55%768.19B	26.09%1.02T	20.36%676.51B	3.53%703.37B	-0.43%676.5B	-0.43%676.5B	7.30%807.22B	-29.49%562.1B	-5.88%679.39B
-Including:Current debt	13.55%768.19B	13.55%768.19B	26.09%1.02T	20.36%676.51B	3.53%703.37B	-0.43%676.5B	-0.43%676.5B	7.30%807.22B	-29.49%562.1B	-5.88%679.39B
Payables	5.91%1.34T	5.91%1.34T	-11.57%1.23T	-14.34%959.6B	-32.54%897.49B	-5.26%1.26T	-5.26%1.26T	-0.93%1.4T	-12.84%1.12T	24.38%1.33T
-accounts payable	3.42%852.65B	3.42%852.65B	-22.67%707.65B	-17.44%604.95B	-34.22%522.14B	3.86%824.41B	3.86%824.41B	6.14%915.16B	-2.82%732.76B	27.45%793.76B
-Total tax payable	396.78%48.65B	396.78%48.65B	38.00%11.77B	-42.43%10.57B	-87.53%7.1B	-82.80%9.79B	-82.80%9.79B	-83.70%8.53B	-65.05%18.37B	3.20%56.94B
-Other payable	1.73%433.7B	1.73%433.7B	9.09%514.36B	-6.78%344.07B	-23.25%368.24B	-11.14%426.31B	-11.14%426.31B	-4.50%471.51B	-22.89%369.09B	22.50%479.78B
Pension and other retirement benefit plans	4.08%17.39B	4.08%17.39B	-7.63%8.74B	-7.02%14.58B	-56.22%7.3B	0.17%16.71B	0.17%16.71B	17.11%9.46B	11.01%15.68B	141.00%16.68B
Other current liabilities	60.65%230.83B	60.65%230.83B	7.33%171.52B	-7.38%146.18B	-12.35%145.46B	-13.42%143.69B	-13.42%143.69B	-19.70%159.81B	-28.54%157.82B	-9.32%165.95B
Current liabilities	12.11%2.35T	12.11%2.35T	2.54%2.43T	-3.18%1.8T	-20.02%1.75T	-4.34%2.1T	-4.34%2.1T	0.17%2.37T	-19.92%1.86T	10.65%2.19T
Non current liabilities
Non current financial liabilities	14.27%594.09B	14.27%594.09B	10.31%583.89B	2.07%548.33B	-16.44%517.27B	-16.02%519.88B	-16.02%519.88B	-21.54%529.31B	-17.47%537.23B	-7.21%619.06B
-Long term debt and capital lease obligation	14.27%594.09B	14.27%594.09B	10.31%583.89B	2.07%548.33B	-16.44%517.27B	-16.02%519.88B	-16.02%519.88B	-21.54%529.31B	-17.47%537.23B	-7.21%619.06B
-Including:Long term debt	14.27%594.09B	14.27%594.09B	10.31%583.89B	2.07%548.33B	-16.44%517.27B	-16.02%519.88B	-16.02%519.88B	-21.54%529.31B	-17.47%537.23B	-7.21%619.06B
Long term provisions	5.47%148.96B	5.47%148.96B	35.34%170.13B	23.40%160.45B	38.39%150.59B	29.80%141.24B	29.80%141.24B	4.54%125.71B	8.27%130.02B	-8.71%108.81B
Long term pension and other post-retirement benefit plans	0.77%49.44B	0.77%49.44B	2.07%51.81B	-1.24%49.86B	-4.01%49.72B	-5.27%49.06B	-5.27%49.06B	-10.37%50.76B	-12.37%50.49B	-11.72%51.79B
Non current deferred liabilities	4.98%153.33B	4.98%153.33B	----	----	----	17.55%146.05B	17.55%146.05B	----	----	----
Other non current liabilities	-4.49%80.46B	-4.49%80.46B	8.82%228.32B	-4.09%219.88B	-6.22%213.44B	-18.48%84.25B	-18.48%84.25B	-5.42%209.81B	0.88%229.25B	0.56%227.61B
Total non current liabilities	9.12%1.03T	9.12%1.03T	12.95%1.03T	3.33%978.51B	-7.57%931.02B	-6.63%940.48B	-6.63%940.48B	-14.70%915.58B	-10.31%946.99B	-5.98%1.01T
Total liabilities	11.19%3.38T	11.19%3.38T	5.44%3.47T	-0.98%2.78T	-16.10%2.68T	-5.06%3.04T	-5.06%3.04T	-4.47%3.29T	-16.91%2.8T	4.81%3.2T
Shareholders'equity
Share capital	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B
-common stock	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B	0.00%168.35B
Additional paid-in capital	-21.55%278.25B	-21.55%278.25B	-28.68%278.99B	-28.07%280.73B	-28.08%280.73B	-9.13%354.69B	-9.13%354.69B	-13.33%391.19B	-13.56%390.25B	-13.54%390.34B
Retained earnings	12.34%1.25T	12.34%1.25T	-0.41%1.12T	0.35%1.13T	5.78%1.1T	7.08%1.11T	7.08%1.11T	7.66%1.13T	12.83%1.12T	18.38%1.04T
Less: Treasury stock	-50.76%68.79B	-50.76%68.79B	-19.53%66.48B	12.79%66.48B	503.99%66.48B	1,169.22%139.69B	1,169.22%139.69B	43.85%82.61B	25.87%58.94B	-69.80%11.01B
Fixed asset revaluation reserve	-1.06%136.39B	-1.06%136.39B	-10.98%138.02B	-11.22%137.68B	-11.23%137.85B	-11.23%137.85B	-11.23%137.85B	0.39%155.04B	0.55%155.08B	0.40%155.28B
Other reserves	76.85%155.52B	76.85%155.52B	44.74%116.83B	-11.67%77.75B	1.75%60.25B	48.52%87.94B	48.52%87.94B	52.72%80.72B	102.44%88.02B	299.58%59.21B
Total stockholders'equity	11.50%1.92T	11.50%1.92T	-4.43%1.76T	-7.54%1.73T	-6.75%1.68T	-4.42%1.72T	-4.42%1.72T	1.29%1.84T	5.65%1.87T	10.46%1.8T
Noncontrolling interests	90.27%32.97B	90.27%32.97B	61.67%32.38B	42.07%24.11B	91.91%24.25B	37.15%17.33B	37.15%17.33B	49.65%20.03B	23.46%16.97B	-8.35%12.64B
Total equity	12.28%1.95T	12.28%1.95T	-3.72%1.79T	-7.10%1.75T	-6.06%1.7T	-4.13%1.74T	-4.13%1.74T	1.64%1.86T	5.79%1.88T	10.30%1.81T
Currency Unit	JPY	JPY	JPY	JPY	JPY	JPY	JPY	JPY	JPY	JPY
Accounting Standards	NonUS-GAAP	NonUS-GAAP	NonUS-GAAP	NonUS-GAAP	NonUS-GAAP	NonUS-GAAP	NonUS-GAAP	NonUS-GAAP	NonUS-GAAP	NonUS-GAAP

Middle East conflict spreads to the stock market! How should investors respond?

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