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Green Monster Inc logo

Green Monster Inc

157A.T

JPXTechnologySoftware - Application

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Latest quote

¥722

−¥9.00 · -1.23%

Aug 24, 3:30 PM JST

157A.T company overview

Regular session · JST · Market data may be delayed.

Company profile

Company website

Green Monster Inc., based in Tokyo, Japan, specializes in providing comprehensive financial education and investment support services throughout the country. Established in 2013, the firm equips users with interactive smartphone applications that offer practical, engaging learning experiences in fields such as foreign exchange (FX), stock market participation, and wealth accumulation, through game-style practice trading and realistic simulations. Additionally, Green Monster Inc. extends its expertise to personalized financial planning, offering guidance on general financial literacy, crafting life planning proposals, advising on home acquisition, and providing expert consultation on estate management for both private individuals and corporate clients.

Industry
Software - Application
Sector
Technology
Headquarters
JP
CEO
Akira Ogawa
Listed since
Mar 29, 2024
Employees
35

Market position

Day range

Current ¥722

52-week range

Current ¥722

Open
¥728
Previous close
¥731
Volume
7.3K
0.07× average
Average volume
108.27K
Average daily volume
Market cap
2.33B JPY
Beta
0.85
Market reference 1
50-day average
¥830.2
-13.03% below average
200-day average
¥947.15
-23.77% below average

Financials

Financial snapshot

Latest / TTM

Valuation & yield

Enterprise value
2.06B JPY
P/E (TTM)
-6.12×
P/B (TTM)
2.2×
P/S (TTM)
1.21×
EV / EBITDA
-9.79×
Earnings yield
-13.37%
Free cash flow yield
-1.78%
Dividend yield
1.39%

Profitability & efficiency

Gross margin
28.03%
Operating margin
-14.39%
Net margin
-19.54%
Return on equity
-35.86%
Return on assets
-18.60%
Return on invested capital
-19.84%

Financial health

Debt / equity
0.33×
Current ratio
1.58×
Altman Z-score
2.58
Piotroski F-score
3 of 9

Financial statements

Margin trends

Profitability as a percentage of reported revenue.

Gross marginOperating marginNet margin
Gross, operating, and net margin trends41%19%-3%-25%Gross margin, FY2021: 19.92%Gross margin, FY2022: 27.89%Gross margin, FY2023: 31.79%Gross margin, FY2024: 35.38%Gross margin, FY2025: 29.68%Operating margin, FY2021: 3.78%Operating margin, FY2022: 9.63%Operating margin, FY2023: 11.80%Operating margin, FY2024: 6.16%Operating margin, FY2025: -14.39%Net margin, FY2021: 2.77%Net margin, FY2022: 7.10%Net margin, FY2023: 7.98%Net margin, FY2024: 1.63%Net margin, FY2025: -19.54%FY2021FY2022FY2023FY2024FY2025
Gross margin FY2021 19.92%. Gross margin FY2022 27.89%. Gross margin FY2023 31.79%. Gross margin FY2024 35.38%. Gross margin FY2025 29.68%. Operating margin FY2021 3.78%. Operating margin FY2022 9.63%. Operating margin FY2023 11.80%. Operating margin FY2024 6.16%. Operating margin FY2025 -14.39%. Net margin FY2021 2.77%. Net margin FY2022 7.10%. Net margin FY2023 7.98%. Net margin FY2024 1.63%. Net margin FY2025 -19.54%.

Income trends

Revenue

1.92B JPY-4.26%

Operating income

−276.46M JPY−400.14M JPY

Net income

−375.35M JPY−408M JPY
Income trends across reported periods2.25B JPY1.29B JPY339.31M JPY−613.57M JPYRevenue, FY2021: 1.4B JPYRevenue, FY2022: 1.71B JPYRevenue, FY2023: 1.96B JPYRevenue, FY2024: 2.01B JPYRevenue, FY2025: 1.92B JPYOperating income, FY2021: 52.82M JPYOperating income, FY2022: 164.84M JPYOperating income, FY2023: 231.03M JPYOperating income, FY2024: 123.68M JPYOperating income, FY2025: −276.46M JPYNet income, FY2021: 38.75M JPYNet income, FY2022: 121.59M JPYNet income, FY2023: 156.19M JPYNet income, FY2024: 32.65M JPYNet income, FY2025: −375.35M JPYFY2021FY2022FY2023FY2024FY2025
Revenue FY2021 1.4B JPY. Revenue FY2022 1.71B JPY. Revenue FY2023 1.96B JPY. Revenue FY2024 2.01B JPY. Revenue FY2025 1.92B JPY. Operating income FY2021 52.82M JPY. Operating income FY2022 164.84M JPY. Operating income FY2023 231.03M JPY. Operating income FY2024 123.68M JPY. Operating income FY2025 −276.46M JPY. Net income FY2021 38.75M JPY. Net income FY2022 121.59M JPY. Net income FY2023 156.19M JPY. Net income FY2024 32.65M JPY. Net income FY2025 −375.35M JPY.
Metric (JPY)FY2025FY2024FY2023FY2022FY2021
Revenue1.92B JPY2.01B JPY1.96B JPY1.71B JPY1.4B JPY
Cost of goods sold1.35B JPY1.3B JPY1.34B JPY1.23B JPY1.12B JPY
Gross profit570.3M JPY709.93M JPY622.26M JPY477.37M JPY278.23M JPY
Selling, general, and administrative846.76M JPY539M JPY380M JPY312.53M JPY—
Operating expenses846.76M JPY586.26M JPY391.23M JPY312.53M JPY225.41M JPY
Interest income2.46M JPY1.28M JPY8K JPY6K JPY6K JPY
Interest expense1.85M JPY3.3M JPY1.75M JPY801K JPY852K JPY
Depreciation and amortization66.38M JPY48.92M JPY12.94M JPY8.29M JPY2.84M JPY
Operating income−276.46M JPY123.68M JPY231.03M JPY164.84M JPY52.82M JPY
Net income−375.35M JPY32.65M JPY156.19M JPY121.59M JPY38.75M JPY

Company facts updated Aug 24, 2026.

Earnings

Latest EPS result
-79.05

EPS: actual versus estimate

Recent quarterly results

ActualEstimate
Estimates unavailable
Quarterly EPS actual values compared with estimates27.18-10.85-48.89-86.92Q4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Q4 2024, reported Nov 14, 2024: actual -15.58, estimate —, surprise —, Comparison unavailable. Q1 2025, reported Feb 14, 2025: actual 9.9, estimate —, surprise —, Comparison unavailable. Q2 2025, reported May 15, 2025: actual 19.31, estimate —, surprise —, Comparison unavailable. Q3 2025, reported Aug 14, 2025: actual -3.26, estimate —, surprise —, Comparison unavailable. Q4 2025, reported Nov 13, 2025: actual -13.3, estimate —, surprise —, Comparison unavailable. Q1 2026, reported Feb 13, 2026: actual -8.9, estimate —, surprise —, Comparison unavailable. Q2 2026, reported May 15, 2026: actual -16.95, estimate —, surprise —, Comparison unavailable. Q3 2026, reported Aug 14, 2026: actual -79.05, estimate —, surprise —, Comparison unavailable.

Revenue: actual versus estimate

Recent quarterly results

ActualEstimate
Estimates unavailable
Quarterly Revenue actual values compared with estimates638.56M526.52M414.48M302.44MQ4 '24Q1 '25Q2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Q4 2024, reported Nov 14, 2024: actual 327M JPY, estimate —, surprise —, Comparison unavailable. Q1 2025, reported Feb 14, 2025: actual 466M JPY, estimate —, surprise —, Comparison unavailable. Q2 2025, reported May 15, 2025: actual 614M JPY, estimate —, surprise —, Comparison unavailable. Q3 2025, reported Aug 14, 2025: actual 599M JPY, estimate —, surprise —, Comparison unavailable. Q4 2025, reported Nov 13, 2025: actual 516M JPY, estimate —, surprise —, Comparison unavailable. Q1 2026, reported Feb 13, 2026: actual 492M JPY, estimate —, surprise —, Comparison unavailable. Q2 2026, reported May 15, 2026: actual 442M JPY, estimate —, surprise —, Comparison unavailable. Q3 2026, reported Aug 14, 2026: actual 471M JPY, estimate —, surprise —, Comparison unavailable.

Corporate actions

Annual dividends per share

Cash distributions grouped by calendar year; partial years are marked.

¥10.00

2025 complete year0.0% since 2024

2026 partial: ¥10.00

* Partial calendar year in the available dividend history.

Corporate action history

Dividend

Ex-dividend Jun 29, 2026

¥10.00

Annual

Record Jun 30, 2026 · Payment Sep 15, 2026

Dividend

Ex-dividend Jun 27, 2025

¥10.00

Annual

Record Jun 30, 2025 · Payment Sep 4, 2025

Dividend

Ex-dividend Jun 27, 2024

¥10.00

Annual

Record Jun 30, 2024 · Payment Sep 5, 2024

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