繧ー繝ェ繝シ繝ウ繝「繝ウ繧ケ繧ソ繝シ譬ェ蠑丈シ夂、セ

157A グリーンモンスター株式会社

Software - Application · TSE

PRICE: ¥767 · MKT CAP: ¥2.4B · P/E: 74.0x · P/B: 1.68x · DIV YIELD: 1.3%

PRICE — 5Y

Characteristics & Business Summary

Green Monster Inc. provides investment learning support services in Japan. The company offers smartphone apps that allow hands-on learning about FX (*1), stock investment, and asset formation through game-like demo trading and simulations. It also provides...

Income Statement Highlights (¥ Million, except EPS/DPS in ¥)

Fiscal Period	FY 2024	FY 2025
Net Sales	1,957	2,007
Operating Profit	231	124
Ordinary Profit	231	126
Net Profit	156	33
EPS	¥49	¥10
DPS	¥10	¥10

Balance Sheet & Valuation Highlights

Total Assets ¥2B

Net Assets (Equity) ¥1B

Equity Ratio 78.5%

ROE (Return on Equity) 2.3%

Cash & Equivalents ¥1B

Interest-Bearing Debt ¥0B

Capital Expenditure (CapEx) ¥0B

Depreciation & Amort. ¥0B

Major Shareholders

1. 小川亮 36.7%
2. 豊田亜理沙 9.7%
3. WMグロース4号投資事業有限責任組合 9.6%
4. 久保ひふみ 3.5%
5. Rakuten Securities, Inc. 1.5%
6. 株式会社サステイナブル・インベスター 1.4%
7. Ueda Yagi Tanshi Co., Ltd. 1.4%
8. KINOCOS 1.3%
9. 北村龍一 1.1%
10. SBI Securities Co., Ltd. 0.9%

Activist Activity

Ogawa Akira 5.28%

2026-01-13 · correction

Ogawa Akira 34.43%

2025-12-24 · correction

Ogawa Akira 5.28%

2025-12-24 · change

Sumo Japan Ventures Segregated Portfolio of Fundviews SPC Ltd. 29.16%

2025-12-24 · change

WM PARTNERS Co., Ltd. 4.65%

2025-11-27 · change

Historical Per-Share Data & Valuation Ratios

Per Share Metric	FY 2024	FY 2025
Revenues per share	¥614	¥641
FCF/Share	¥40	¥-5
EPS	¥49	¥10
DPS	¥10	¥10
Capital Spending per share	¥13	¥3
Book Value per share	¥461	¥457
Common Shares Outstanding	3M	3M

Financial Aggregates & Margins

Financial Aggregate	FY 2024	FY 2025
Revenues (Net Sales)	¥2B	¥2B
Operating Margin (%)	11.8%	6.2%
Net Profit (owners)	¥0B	¥0B
Net Profit Margin (%)	8.0%	1.6%
Working Capital	¥1B	¥1B
Total Debt (Interest-bearing)	¥0B	¥0B
Net Worth (Common Equity)	¥1B	¥1B
Return on Total Assets (ROA)	8.4%	1.8%
Return on Common Equity (ROE)	10.6%	2.3%

Business Summary & Analysis

Capital Strategy Targets

No active capital policy disclosure records found.