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ROCK FIELD CO.,LTD.

ロック・フィールド Yahoo Finance

Recent & upcoming events

Oct 28
Ex-dividend Time TBD
Ex-rights date (interim)
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Oct 27
Dividend Time TBD
Last day with rights (interim)
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Sep 4
Earnings 2:00
Q1 earnings announcement (scheduled)
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Jul 27
Shareholder meeting Time TBD
Shareholders' meeting
Venue: <UNKNOWN> Details
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Jun 10
Earnings 2:00
FY earnings announcement (scheduled)
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Dec 4
Earnings 1:00 approx.
Q2 earnings announcement (scheduled)
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2027
Feb 26
Est.
Earnings 1:00 approx.
Q3 earnings
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Apr 26
Est.
Dividend Time TBD
Last day with rights (year-end)
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Apr 27
Est.
Ex-dividend Time TBD
Ex-rights date (year-end)
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May 28
Est.
Earnings 2:00 approx.
Full-year earnings
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Aug 20
Est.
Earnings 2:00 approx.
Q1 earnings
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Nov 12
Est.
Earnings 1:00 approx.
Q2 earnings
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Past events
2026
Oct 27
Dividend Time TBD
Last day with rights (interim)
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Oct 28
Ex-dividend Time TBD
Ex-rights date (interim)
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KPI highlights

FY26
Revenue ¥51.10B YoY -0.2%
Operating income ¥780M margin 1.5%
Net income ¥98M YoY -70.2%
EPS ¥4 YoY -69.9%
P/E —
ROE 0.3% Equity ratio 82% 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

FY2027/04 Company-issued full-year guidance (from earnings report) / %=vs prior FY
Revenue ¥52.16B +2.1%
Operating income ¥531M -31.9%
Net income ¥313M +219.4%
EPS ¥12 +216.1%

Quarterly fundamentals

Income & cash flow
Quarter FY23 Q2FY23 Q3FY23 Q4FY24 Q1FY24 Q2FY25 Q3
Revenue ¥11.90B¥12.58B¥12.53B¥14.18B¥12.07B—
Operating income ¥190M¥482M¥358M¥773M¥125M—
Net income ¥202M¥326M¥242M¥531M¥153M—
Operating CF ——————

Ownership over time

Share of total shares outstanding (disclosed major holdings + undisclosed)（2022–2025）

事業法人 10.3%国内機関 20.6%個人 10.8%未開示 58.4%2022202320242025
事業法人国内機関海外機関個人未開示・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

株式会社岩田 8.8%株式会社岩田日本マスタートラスト信託銀行株式会社 7.7%日本マスタートラスト信託銀行株式会社（信託口）ロック・フィールド取引先持株会 5.7%ロック・フィールド取引先持株会明治安田生命保険相互会社（常任代理人 5%明治安田生命保険相互会社（常任代理人　株式会社日本カストディ銀行）株式会社四国銀行（常任代理人　株式会 4.8%株式会社四国銀行（常任代理人　株式会社日本カストディ銀行）岩田　弘三 3%岩田　弘三ロック・フィールド社員持株会 2.1%ロック・フィールド社員持株会株式会社みなと銀行 1.6%株式会社みなと銀行東京海上日動火災保険株式会社 1.6%東京海上日動火災保険株式会社四銀総合リース株式会社 1.5%四銀総合リース株式会社2022202320242025

Top shareholders — actual figures (as of 2025)

Holder Shares held Ratio Source
株式会社岩田 2,300,000 8.8% Yuho (EDINET)
日本マスタートラスト信託銀行株式会社（信託口） 2,004,000 7.7% Yuho (EDINET)
ロック・フィールド取引先持株会 1,479,000 5.7% Yuho (EDINET)
明治安田生命保険相互会社 1,312,000 5.0% Yuho (EDINET)
株式会社四国銀行 1,242,000 4.8% Yuho (EDINET)
岩田 弘三 784,000 3.0% Yuho (EDINET)
ロック・フィールド社員持株会 554,000 2.1% Yuho (EDINET)
株式会社みなと銀行 413,000 1.6% Yuho (EDINET)
東京海上日動火災保険株式会社 412,000 1.6% Yuho (EDINET)
四銀総合リース株式会社 382,000 1.5% Yuho (EDINET)

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

F-Score (Piotroski)

6/9

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 0.3%
✓ Positive operating cash flow ¥2.31B
✗ ROA improved YoY 0.9% → 0.3%
✓ Operating CF exceeds net income (accrual quality) OCF ¥2.31B / net income ¥98M
✓ Equity ratio improved* Substitute for the original “decrease in long-term debt” 81.9% → 82.1%
✗ Current ratio improved 3.40× → 3.36×
✓ No dilution (shares outstanding did not increase) 26,788,000 → 26,788,000
✗ Gross margin improved 57.4% → 57.3%
✓ Asset turnover improved 1.45× → 1.47×

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 82.1%
Current ratio 3.4×
Years of positive operating CF 11 of last 11 yrs
Payout ratio 215%
Latest fiscal year result Profit (net income ¥98M)

Performance history

Last 10 years
0億円129億円258億円387億円515億円 FY17FY18FY19FY20FY21FY22FY23FY24FY25FY26

Income & assets

Unit: ¥100M
Item FY17FY18FY19FY20FY21FY22FY23FY24FY25FY26
Revenue 507515510477438471500514512511
Operating income 30.231.224.24.7511.121.615.017.412.47.80
Ordinary income 30.631.624.65.9112.721.915.617.913.08.00
Net income 20.820.917.31.9311.713.810.812.53.290.98
Total assets 328337346333353365360360353349
Equity 264277285278282291292291289286

Indicators & cash flow

Unit: ¥100M
Item FY17FY18FY19FY20FY21FY22FY23FY24FY25FY26
EPS ¥78¥79¥65¥7¥44¥52¥41¥47¥13¥4
ROE 8.1%7.7%6.2%0.7%4.2%4.8%3.7%4.3%1.1%0.3%
Operating CF 38.232.933.324.827.634.222.135.720.323.2
Investing CF -12.9-21.1-10.8-33.6-25.0-10.1-10.8-12.4-14.0-17.1
Financing CF -8.95-11.8-12.13.31-7.33-13.1-18.4-19.8-11.9-10.3
FCF 25.311.822.5-8.822.6424.111.423.26.246.01

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

Sector positioning

Relative standing within the sector

IR disclosure history

Timely disclosures & annual reports
Is this information incorrect?

Data provided by Twelve Data