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KOIKE SANSO KOGYO CO.,LTD.

小池酸素工業 Yahoo Finance

Recent & upcoming events

Aug 10
Earnings 2:00
Q1 earnings announcement (scheduled)
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Jun 25
Shareholder meeting 21:00
Shareholders' meeting
Venue: KOIKE Bld.10階 当社本社会議室、東京都墨田区太平三丁目4番8号（受付開始 午前9時） Details
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May 13
Earnings 2:00
FY earnings announcement (scheduled)
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Sep 27
Est.
Dividend Time TBD
Last day with rights (interim)
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Sep 28
Est.
Ex-dividend Time TBD
Ex-rights date (interim)
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Nov 9
Est.
Earnings 1:00 approx.
Q2 earnings
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2027
Feb 1
Est.
Earnings 1:00 approx.
Q3 earnings
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Mar 28
Est.
Dividend Time TBD
Last day with rights (year-end)
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Mar 29
Est.
Ex-dividend Time TBD
Ex-rights date (year-end)
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May 3
Est.
Earnings 2:00 approx.
Full-year earnings
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Aug 2
Est.
Earnings 2:00 approx.
Q1 earnings
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KPI highlights

FY26
Revenue ¥55.57B YoY +0.7%
Operating income ¥4.84B margin 8.7%
Net income ¥3.46B YoY -4.7%
EPS ¥164 YoY -4.9%
P/E —
ROE 7.7% Equity ratio 59% Typical equity ratios vary a lot by industry. Banks, brokerages, and other financial companies tend to run lower ratios because leverage (using other people's capital) is core to their business model — a low ratio there isn't a sign of financial weakness.

Company guidance

FY2027/03 Company-issued full-year guidance (from earnings report) / %=vs prior FY
Revenue ¥56.00B +0.8%
Operating income ¥4.80B -0.9%
Net income ¥3.40B -1.8%
EPS ¥161 -1.8%

Quarterly fundamentals

Income & cash flow
Quarter FY23 Q1FY23 Q2FY23 Q3FY23 Q4FY24 Q1FY25 Q2
Revenue ¥13.10B¥11.20B¥12.72B¥12.84B¥14.62B—
Operating income ¥975M¥681M¥1.11B¥1.38B¥1.14B—
Net income ¥420M¥718M¥884M¥1.12B¥825M—
Operating CF ——————

Ownership over time

Share of total shares outstanding (disclosed major holdings + undisclosed)（2021–2026）

事業法人 14.1%国内機関 23.4%個人 9.2%未開示 53.3%202120222023202420252026
事業法人国内機関個人未開示・浮動株

「国内機関」は信託銀行の名義口座（年金・パッシブ・一部海外資本を含む）を集計し、実質保有者へは分解していません。分類は開示名称からの推定です。

Top shareholders — rank & share

小池酸素工業取引先持株会 9.2%小池酸素工業取引先持株会小池商事株式会社 6.4%小池商事株式会社日本酸素ホールディングス株式会社 5.1%日本酸素ホールディングス株式会社株式会社三菱UFJ銀行 4.9%株式会社三菱UFJ銀行株式会社千葉銀行 4.7%株式会社千葉銀行三井住友信託銀行株式会社 4.1%三井住友信託銀行株式会社株式会社きらぼし銀行 3.6%株式会社きらぼし銀行あいおいニッセイ同和損害　保険株式会 3.4%あいおいニッセイ同和損害　保険株式会社株式会社常陽銀行 2.7%株式会社常陽銀行小池化学株式会社 2.5%小池化学株式会社202120222023202420252026

Top shareholders — actual figures (as of 2026)

Holder Shares held Ratio Source
小池酸素工業取引先持株会 1,939,000 9.2% Yuho (EDINET)
小池商事株式会社 1,358,000 6.4% Yuho (EDINET)
日本酸素ホールディングス株式会社 1,084,000 5.1% Yuho (EDINET)
株式会社三菱UFJ銀行 1,024,000 4.9% Yuho (EDINET)
株式会社千葉銀行 996,000 4.7% Yuho (EDINET)
三井住友信託銀行株式会社 871,000 4.1% Yuho (EDINET)
株式会社きらぼし銀行 763,000 3.6% Yuho (EDINET)
あいおいニッセイ同和損害 保険株式会社 721,000 3.4% Yuho (EDINET)
株式会社常陽銀行 565,000 2.7% Yuho (EDINET)
小池化学株式会社 529,000 2.5% Yuho (EDINET)

Source：EDINET（大株主の状況）　Classification inferred from disclosed names

F-Score (Piotroski)

5/9

Checks financial health against 9 criteria and shows how many are met as a fraction (more ✓ marks is healthier). Items with no data are shown as “—” — they're simply excluded from judgment, not counted against the score.

✓ Positive ROA ROA 4.4%
✓ Positive operating cash flow ¥4.08B
✗ ROA improved YoY 4.9% → 4.4%
✓ Operating CF exceeds net income (accrual quality) OCF ¥4.08B / net income ¥3.46B
✓ Equity ratio improved* Substitute for the original “decrease in long-term debt” 56.9% → 59.3%
✓ Current ratio improved 1.85× → 1.96×
✗ No dilution (shares outstanding did not increase) 4,522,000 → 22,614,000
✗ Gross margin improved 32.4% → 31.7%
✗ Asset turnover improved 0.74× → 0.70×

This score is reference information based on our own financial metrics. It is NOT a credit rating issued by a credit rating agency under Article 66-27 of the Financial Instruments and Exchange Act, and is NOT investment advice or a recommendation. Make investment decisions at your own responsibility.

Fact checklist

FY26
Equity ratio 59.3%
Current ratio 2.0×
Years of positive operating CF 10 of last 10 yrs
Payout ratio 40%
Latest fiscal year result Profit (net income ¥3.46B)

Performance history

Last 10 years
0億円139億円278億円417億円556億円 FY17FY18FY19FY20FY21FY22FY23FY24FY25FY26

Income & assets

Unit: ¥100M
Item FY17FY18FY19FY20FY21FY22FY23FY24FY25FY26
Revenue 426444462433392418479514552556
Operating income 15.213.49.657.7011.416.932.943.154.548.4
Ordinary income 18.515.312.110.213.720.637.951.560.553.6
Net income 12.77.545.142.78-0.619.9520.730.636.334.6
Total assets 539557553551562599649735747791
Equity 304315314312319337361424456501

Indicators & cash flow

*Split-adjustedUnit: ¥100M
Item FY17FY18FY19FY20FY21FY22FY23FY24FY25FY26
EPS ¥61¥36¥25¥13¥-3¥48¥99¥146¥172¥164
ROE 4.5%2.6%1.8%1.0%—3.3%6.5%8.4%8.9%7.7%
Operating CF 20.820.310.236.931.437.856.444.636.740.8
Investing CF 1.95-12.3-6.65-22.8-21.6-7.12-20.4-14.3-13.2-21.7
Financing CF -15.8-16.4-7.26-3.793.18-15.1-16.9-15.0-22.2-22.9
FCF 22.88.053.5114.19.8730.736.030.323.519.1

A “—” means data wasn't available for that period — it's not a display error or an unusual value.

Source: EDINET (Annual Securities Report) (fetched 2026-08-29) *Some metrics supplemented from additional sources

Key financial metrics

3-year revenue growth ✓

Sector positioning

Relative standing within the sector
Is this information incorrect?

Data provided by Twelve Data