JapanStake
Retail Trade · Fiscal year end 3月末日

kaihan co.,Ltd.

3133

株式会社海帆

FIGI BBG001BDM5823133.T3133 JPCorp. no. 2180001059198

Latest half-year results

First half · fiscal year to 2026-03 · filed 2025-11-14

For the first half of the fiscal year to 2026-03: Revenue ¥1.6 billion (+22.0% YoY), Ordinary income ¥-0.6 billion, Net income ¥-4 billion.

This periodYear on year
Revenue¥1.6bn+22.0%
Ordinary profit−¥626m—
Net profit to owners−¥4.0bn—

From the securities report on EDINET, which states no forecast. History via /v1/companies/3133/earnings-releases.

Financials

Japan GAAP · consolidated · fiscal year to 2026-03-31
Revenue
¥3.2bn
Net income
−¥5.1bn
ROE
—
Equity ratio
4.9%
Dividend / share
—
Employees
83
Revenue · ¥bn
FY2023: ¥2.1bn 2.09 FY2023FY2024: ¥2.4bn 2.44 FY2024FY2025: ¥2.8bn 2.79 FY2025FY2026: ¥3.2bn 3.15 FY2026
Net income · ¥bn
FY2023: −¥1.1bn -1.14 FY2023FY2024: −¥0.7bn -0.71 FY2024FY2025: −¥0.7bn -0.74 FY2025FY2026: −¥5.1bn -5.14 FY2026
Fiscal yearRevenueNet incomeTotal assetsNet assetsROEEPSOperating CF
2026-03-31¥3,153m−¥5,135m¥5,017m¥494m—¥-91.23−¥1,105m
2025-03-31¥2,791m−¥738m¥4,576m¥1,482m—¥-14.26−¥294m
2024-03-31¥2,443m−¥713m¥3,617m¥891m—¥-15.52−¥632m
2023-03-31¥2,087m−¥1,135m¥2,660m¥291m—¥-36.37−¥579m

Indicators

Computed by us from filings · fiscal year to 2026-03-31
MetricValuePercentile among listed companies
ROE, %——
Ordinary margin-0.50461.6
Equity ratio, %4.92
Revenue growth0.129576.2
Net income growth-5.95991.9
Operating cash flow / assets-0.22022.3
Policy-uncertainty measure0.00 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.
Ownership activity 0 filer(s) stated they may make proposals in 365 days; 2 new 5% holder(s) in 180 days; net stake change −2.01pt in 90 days; 0.0% held by other listed companies.

Results wording balance: +0.67. Proprietary text method; it describes the wording only and does not interpret context.

Interest example: if all ¥2.7bn of reported debt repriced by 50 basis points, a year's interest would rise by ¥13m. Our arithmetic only, not a forecast: fixed-rate debt and hedges are ignored.

Via /v1/companies/3133/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them
Internal control, 2026-06-26: see filing 上記の評価の結果、当事業年度末日時点において、当社の財務報告に係る内部統制は有効であると判断しました。 Filing
Auditor change, 2026-01-20: see filing 当社はネパール共和国での暴動を受け、同国で行っている水力発電事業を一時停止しており、その後、暴動の鎮静化を確認したことから、事業再開に向けた精査を進めてまいりました。 Filing

Segments, votes and tender offers

Stated in EDINET filings
Segments: Restaurant Segment, Renewable Energy Segment, Medical Segment, Other. /v1/companies/3133/segments
Latest voting result: 2026-06-26 · 定款一部変更の件 · passed. /v1/companies/3133/voting

Ownership changes

All companies →
  • 2026-10-13
    Amendment−1.00pt

    individual filer filed a correction to a 5% report on kaihan co.,Ltd. (3133).

    S100Z7KZOriginal filing (PDF, Japanese)
  • 2026-10-07
    Amendment−1.01pt

    individual filer filed a correction to a 5% report on kaihan co.,Ltd. (3133).

    S100Z6SWOriginal filing (PDF, Japanese)
  • 2026-10-06
    Below 5%−1.01pt

    individual filer cut holdings in kaihan co.,Ltd. (3133) to 4.26% from 5.27%, below the 5% threshold.

    01020304050
    S100Z6KHOriginal filing (PDF, Japanese)
  • 2026-10-06
    Purpose change−1.01pt

    individual filer changed its stated purpose for holding kaihan co.,Ltd. (3133): none -> pure_investment.

    01020304050
    S100Z6KHOriginal filing (PDF, Japanese)
  • 2026-10-01
    Below 5%−1.00pt

    individual filer cut holdings in kaihan co.,Ltd. (3133) to 4.06% from 5.06%, below the 5% threshold.

    01020304050
    S100Z5INOriginal filing (PDF, Japanese)
  • 2026-10-01
    Purpose change−1.00pt

    individual filer changed its stated purpose for holding kaihan co.,Ltd. (3133): none -> pure_investment.

    01020304050
    S100Z5INOriginal filing (PDF, Japanese)
  • 2026-08-31
    New 5% stake

    individual filer disclosed a 5.06% stake in kaihan co.,Ltd. (3133), crossing the 5% reporting threshold.

    01020304050
    S100YYX7Original filing (PDF, Japanese)
  • 2026-08-31
    New 5% stake

    individual filer disclosed a 5.27% stake in kaihan co.,Ltd. (3133), crossing the 5% reporting threshold.

    01020304050
    S100YZL1Original filing (PDF, Japanese)
  • 2026-08-31
    Amendment0.00pt

    individual filer filed a correction to a 5% report on kaihan co.,Ltd. (3133).

    S100YZLSOriginal filing (PDF, Japanese)
  • 2026-08-31
    Amendment0.00pt

    individual filer filed a correction to a 5% report on kaihan co.,Ltd. (3133).

    S100YZMHOriginal filing (PDF, Japanese)

Trades by 5% holders

From the 60-day trade tables in 5% reports
¥100¥521¥941 2023-01-202026-05-19 2026-05-19 · sold 4,500 @ ¥223.31 · Evo Fund2026-05-19 · sold 4,500 @ ¥223.31 · Evolution Capital Management LLC2026-05-14 · sold 300 @ ¥225 · Evo Fund2026-05-14 · sold 300 @ ¥225 · Evolution Capital Management LLC2026-05-11 · sold 1,300 @ ¥254.38 · Evo Fund2026-05-11 · sold 1,300 @ ¥254.38 · Evolution Capital Management LLC2026-04-24 · sold 600 @ ¥305 · Evo Fund2026-04-24 · sold 600 @ ¥305 · Evolution Capital Management LLC2026-04-23 · sold 1,000 @ ¥304.3 · Evo Fund2026-04-23 · sold 1,000 @ ¥304.3 · Evolution Capital Management LLC2026-04-22 · sold 100 @ ¥305 · Evo Fund2026-04-22 · sold 100 @ ¥305 · Evolution Capital Management LLC2026-04-21 · sold 1,800 @ ¥301.81 · Evo Fund2026-04-21 · sold 1,800 @ ¥301.81 · Evolution Capital Management LLC2026-04-20 · sold 1,000 @ ¥300.25 · Evo Fund2026-04-20 · sold 1,000 @ ¥300.25 · Evolution Capital Management LLC2026-04-17 · sold 600 @ ¥300.83 · Evo Fund2026-04-17 · sold 600 @ ¥300.83 · Evolution Capital Management LLC2026-04-14 · sold 300 @ ¥307.33 · Evo Fund2026-04-14 · sold 300 @ ¥307.33 · Evolution Capital Management LLC2026-03-27 · sold 1,800 @ ¥362 · Evo Fund2026-03-27 · sold 1,800 @ ¥362 · Evolution Capital Management LLC2026-03-26 · sold 2,100 @ ¥364.57 · Evo Fund2026-03-26 · sold 2,100 @ ¥364.57 · Evolution Capital Management LLC2026-03-17 · sold 300 @ ¥385 · Evo Fund2026-03-17 · sold 300 @ ¥385 · Evolution Capital Management LLC2026-03-10 · sold 1,000 @ ¥397.04 · Evo Fund2026-03-10 · sold 1,000 @ ¥397.04 · Evolution Capital Management LLC2026-03-02 · sold 900 @ ¥430 · Evo Fund2026-03-02 · sold 900 @ ¥430 · Evolution Capital Management LLC2026-02-27 · sold 500 @ ¥434.18 · Evo Fund2026-02-27 · sold 500 @ ¥434.18 · Evolution Capital Management LLC2026-02-26 · sold 10,000 @ ¥432.3 · Evo Fund2026-02-26 · sold 10,000 @ ¥432.3 · Evolution Capital Management LLC2024-08-06 · bought 450,000 @ ¥625 · individual filer2024-08-05 · bought 150,000 @ ¥635 · individual filer2024-05-29 · bought 100,000 @ ¥844 · individual filer2024-05-28 · bought 100,000 @ ¥815 · individual filer2024-05-23 · bought 400,000 @ ¥805 · individual filer2024-04-10 · bought 400,000 @ ¥852 · individual filer2024-04-09 · bought 100,000 @ ¥898 · individual filer2024-04-08 · bought 100,000 @ ¥892 · individual filer2024-04-05 · bought 1,300,000 @ ¥925 · individual filer2024-04-05 · sold 1,300,000 @ ¥925 · 合同会社アローエナジー2023-12-08 · bought 390,000 @ ¥941 · individual filer2023-11-29 · bought 842,500 @ ¥748 · individual filer2023-11-28 · bought 850,000 @ ¥756 · individual filer2023-11-27 · bought 520,000 @ ¥768 · individual filer2023-11-24 · bought 2,640,000 @ ¥751 · individual filer2023-11-16 · bought 2,924,100 @ ¥707 · individual filer2023-11-02 · bought 1,000,000 @ ¥100 · 株式会社YourTurn2023-11-02 · bought 1,000,000 @ ¥100 · 株式会社YourTurn2023-10-31 · bought 1,000,000 @ ¥100 · 株式会社YourTurn2023-08-17 · bought 2,300,000 @ ¥100 · 日本エンジェルズ・インベストメント株式会社2023-08-10 · bought 2,000,000 @ ¥100 · 日本エンジェルズ・インベストメント株式会社2023-08-07 · bought 1,000,000 @ ¥100 · 日本エンジェルズ・インベストメント株式会社2023-07-31 · bought 1,000,000 @ ¥100 · 株式会社YourTurn2023-07-28 · bought 1,000,000 @ ¥100 · 株式会社YourTurn2023-07-27 · bought 1,000,000 @ ¥100 · 株式会社YourTurn2023-05-29 · bought 1,200,000 @ ¥100 · 日本エンジェルズ・インベストメント株式会社2023-05-08 · bought 500,000 @ ¥100 · 日本エンジェルズ・インベストメント株式会社2023-01-20 · sold 13,800 @ ¥273 · TB1株式会社2023-01-20 · sold 37,500 @ ¥274 · TB1株式会社2023-01-20 · sold 48,700 @ ¥275 · TB1株式会社2023-01-20 · sold 26,000 @ ¥276 · TB1株式会社2023-01-20 · sold 6,000 @ ¥277 · TB1株式会社2023-01-20 · sold 6,000 @ ¥282 · TB1株式会社2023-01-20 · sold 12,000 @ ¥283 · TB1株式会社2023-01-20 · sold 11,500 @ ¥284 · TB1株式会社2023-01-20 · sold 11,500 @ ¥285 · TB1株式会社2023-01-20 · sold 7,200 @ ¥286 · TB1株式会社
Bought SoldHover a dot for the trade
HolderPeriodNet sharesNet % of sharesAvg. filed priceRange
individual filer2026-09-07 – 2026-10-02-980,000−1.37pt——
individual filer2026-09-07 – 2026-09-28-700,000−1.12pt——
Evo Fund2026-02-20 – 2026-05-19+52,234,700+45.87pt¥352.1¥223–434
Evolution Capital Management LLC2026-02-20 – 2026-05-19+52,234,700+45.87pt¥352.1¥223–434
individual filer2023-11-24 – 2024-08-06+8,342,500+16.98pt¥792.15¥625–941
合同会社アローエナジー2024-04-05 – 2024-04-05-1,300,000−2.58pt¥925¥925–925
株式会社YourTurn2023-07-25 – 2023-12-04+8,096,800+18.51pt¥100¥100–100
individual filer2023-11-07 – 2023-11-16+3,422,100+7.06pt¥707¥707–707
日本エンジェルズ・インベストメント株式会社2022-03-28 – 2023-09-01+11,297,300+26.63pt¥100¥100–100
株式会社コヒーレントシステムズ2023-06-20 – 2023-08-21-3,000,000−7.58pt——
individual filer2021-10-12 – 2023-04-14-479,900−2.66pt——
TB1株式会社2021-10-29 – 2023-01-20-344,200−1.29pt¥194.23¥80–355

Net shares and the average are our calculations. Prices are filed prices as stated by the filer, mostly for off-market trades; they are not market prices. Stock lending, custody transfers and option exercises are excluded from net shares. Every row via /v1/companies/3133/trades.

5% filings

Large shareholding reports on 3133
FiledFilerStakeChangeStated purpose
2026-10-13individual filer4.06%−1.00pt—
2026-10-07individual filer4.26%−1.01pt—
2026-10-06individual filer4.26%−1.01ptpure investment
2026-10-01individual filer4.06%−1.00ptpure investment
2026-08-31individual filer5.06%——
2026-08-31individual filer5.27%——
2026-08-31individual filer5.06%—pure investment
2026-08-31individual filer5.27%—pure investment
2026-05-26Evo Fund45.85%−1.11ptpure investment
2026-05-22Evo Fund46.96%−1.01ptpure investment

Cross-shareholdings

From the annual report's status of shareholdings
Listed strategic holdings
— issues
Book value
—
Sold in the year
— — issues
Bought in the year
— — issues
Mutual, both reports
0
Held by listed cos.
1

Held by: Yossix Holdings Co.,Ltd. 3221

Purposes, all holdings and mutual flags via /v1/companies/3133/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31
ShareholderSharesRatio
individual holder10,000,00017.13%
楽天証券株式会社1,332,0002.28%
individual holder400,0000.69%
individual holder308,0000.53%
individual holder233,0000.40%
individual holder222,0000.38%
野村證券株式会社191,0000.33%
individual holder184,0000.32%
individual holder180,0000.31%
individual holder166,0000.28%

Get this as JSON

GET /v1/companies/3133
GET /v1/companies/3133/financials
GET /v1/companies/3133/details
GET /v1/companies/3133/segments
GET /v1/companies/3133/voting
GET /v1/companies/3133/tender-offers
GET /v1/companies/3133/indicators
GET /v1/companies/3133/earnings-releases
GET /v1/events?ticker=3133
GET /v1/companies/3133/trades         
GET /v1/companies/3133/cross-holdings 
GET /v1/companies/3133/brief

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