5572
Ridge-i Inc.
株式会社Ridge-i
Information & Communication
Ridge-i Inc. engages in the consulting and development of artificial intelligence (AI) and deep learning technologies. The company offers AI utilization consulting and AI development, satellite data AI analysis, data & analytics, generative AI consulting & development, and digital marketing services. Ridge-i Inc. was incorporated in 2016 and is based in Chiyoda, Japan.
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Overview
Filings & Signals
Ownership
Financials
▾ Collapse Charts
Income Statement
Balance Sheet
Cash Flow
Ratios & Per Share
Metric
FY 2025
EDINET ↗
FY 2024
EDINET ↗
FY 2023
EDINET ↗
Net Sales
¥2.6B
—
¥790M
Cost of Sales
¥1.3B
—
¥275M
Gross Profit
¥1.3B
—
¥516M
SG&A
¥1.0B
—
¥445M
Operating Income
¥283M
—
¥70M
Non-Operating Income
¥10M
—
¥0M
Non-Operating Expenses
¥2M
—
¥10M
Interest Expense
¥0M
—
—
Ordinary Income
¥291M
—
¥61M
Pre-tax Income
¥291M
—
¥61M
Income Taxes
¥103M
—
¥16M
Current Tax
¥132M
—
¥11M
Deferred Tax
¥-30M
—
¥5M
Net Income (owners)
¥140M
—
¥45M
Minority Interest
¥48M
—
—
Comprehensive Income
¥188M
—
—
EBITDA
¥368M
—
¥84M
Goodwill Amort. (J-GAAP)
¥33M
—
—
EPS
¥36.00
—
¥12.54
Shares Outstanding
3.9M
3.9M
3.8M
Shares Issued (total)
3.9M
3.9M
3.8M
Metric
FY 2025
EDINET ↗
FY 2024
EDINET ↗
FY 2023
EDINET ↗
Total Assets
¥2.8B
¥3.0B
¥2.1B
Current Assets
¥2.3B
¥2.5B
¥2.0B
Cash & Deposits
¥1.8B
¥2.1B
¥1.7B
Trade Receivables
¥308M
¥241M
—
Non-Current Assets
¥540M
¥575M
¥113M
PP&E
¥64M
¥88M
¥5M
Goodwill
¥300M
¥333M
—
Intangible Assets
¥324M
¥371M
¥35M
Deferred Tax Assets
¥47M
¥24M
¥37M
Total Liabilities
¥388M
¥603M
¥73M
Current Liabilities
¥370M
¥532M
¥73M
ST Debt
—
¥48M
—
Taxes Payable
¥61M
¥19M
¥27M
Non-Current Liabilities
¥18M
¥71M
—
Total LT Borrowings
—
¥47M
—
Deferred Tax Liab.
—
¥6M
—
Total Equity
¥2.5B
¥2.4B
¥2.0B
Capital Stock
¥38M
¥21M
¥366M
Capital Surplus
¥1.9B
¥1.9B
¥1.6B
Retained Earnings
¥295M
¥156M
¥46M
Treasury Stock
¥-0M
¥-0M
¥-0M
Equity (owners)
¥2.2B
¥2.1B
¥2.0B
Minority Interests
¥261M
¥316M
—
Total Interest-Bearing Debt ⓘ
—
¥95M
—
Net Cash ⓘ
¥1.8B
¥2.0B
¥1.7B
NCAV ⓘ
¥1.9B
¥1.9B
¥1.9B
NCAV/Share
¥491
¥483
¥495
BV/Share
¥560
¥550
¥524
Metric
FY 2025
EDINET ↗
FY 2024
EDINET ↗
FY 2023
EDINET ↗
Operating CF
¥51M
—
¥-146M
Interest Paid
¥-1M
—
—
Interest Received
¥1M
—
¥0M
D&A
¥51M
—
¥14M
Goodwill Amort.
¥33M
—
—
Investing CF
¥-53M
—
¥-38M
CapEx
¥44M
—
¥3M
Financing CF
¥-286M
—
¥522M
Share Buybacks
¥-0M
—
¥-0M
LT Debt Repaid
¥-95M
—
—
Free Cash Flow
¥8M
—
¥-149M
Net Change in Cash
¥-288M
—
¥338M
Metric
FY 2025
EDINET ↗
FY 2024
EDINET ↗
FY 2023
EDINET ↗
ROE
6.5%
—
2.6%
ROA
4.7%
—
2.2%
EPS
¥36.00
—
¥12.54
BPS
¥560.33
¥549.68
¥524.36
FCF/Share
¥2
—
¥-39
NCAV/Share
¥491
¥483
¥495
Event Timeline
S Shareholder
A Capital Signal
▾ Hide Chart
Large Shareholder Reports 19
Date Activist Stake Event Flag Demands Source
2025-10-07
SBI Holdings, Inc.
23.35%
+7.59%
change
Passive
—
2025-10-07
Takashi Yanagihara
25.91%
correction
Passive
—
2025-10-07
Takashi Yanagihara
25.91%
correction
Passive
—
2025-10-06
Takashi Yanagihara
43.47%
+17.57%
correction
Passive
—
2025-10-06
Takashi Yanagihara
43.4%
+17.5%
correction
Passive
—
2025-10-06
SBI Holdings, Inc.
15.76%
-0.18%
change
Passive
—
2025-10-06
Takashi Yanagihara
25.9%
change
Passive
—
2025-10-06
Takashi Yanagihara
25.9%
change
Passive
—
2025-09-26
SBI Holdings, Inc.
15.94%
-0.47%
change
Passive
—
2025-09-22
Takashi Yanagihara
43.47%
change
Passive
—
2025-09-22
SBI Holdings, Inc.
16.41%
initial_5pct
Passive
—
2025-09-22
Takashi Yanagihara
43.4%
-0.07%
change
Passive
—
2025-05-19
Takashi Yanagihara
45.87%
correction
Passive
—
2025-05-19
Takashi Yanagihara
44.24%
-1.63%
correction
Passive
—
2025-05-12
Takashi Yanagihara
44.71%
-1.16%
change
Passive
—
2025-01-08
Takashi Yanagihara
45.87%
-1.85%
change
Passive
—
2024-03-05
Takayoshi Komatsu
4.87%
-3.16%
change
Passive
—
2024-01-11
Takayoshi Komatsu
8.03%
change
Passive
—
2023-05-29
Takashi Yanagihara
47.72%
change
Passive
—
Top 10 Shareholders
Ownership DNA
#
Shareholder
Shares (thou.)
% of Total
1
柳原 尚史
1,051,400
26.89%
2
㈱柳原ホールディングス
648,300
16.58%
3
VALQUA , LTD.
㈱バルカー
416,666
10.65%
4
特定金外信託受託者 ㈱SMBC信託銀行
217,391
5.56%
5
荏原環境プラント㈱
83,333
2.13%
6
五味 大輔
70,000
1.79%
7
小松 平佳
67,500
1.72%
8
石田 健二
63,200
1.61%
9
Japan Master Trust Bank
日本マスタートラスト信託銀行株式会社(信託口)
58,800
1.50%
10
楽天証券㈱
58,400
1.49%
Domestic Nominees
1.5%
+0.1% vs 2024
Trust bank custodians — GPIF, pensions, investment trusts
Foreign Custodians
0.0%
+0.0% vs 2024
Sub-custodians for foreign asset managers
Direct / Strategic
68.4%
-4.8% vs 2024
Named entities with disclosed investment intent
Shareholder
Trend
2023
2024
2025
柳原 尚史
30.32%
28.88%
26.89%
-1.99%
㈱柳原ホールディングス
17.40%
17.04%
16.58%
-0.46%
VALQUA , LTD.
㈱バルカー
10.98%
10.79%
10.65%
-0.14%
特定金外信託受託者 ㈱SMBC信託銀行
5.73%
5.63%
5.56%
-0.07%
荏原環境プラント
—
2.15%
2.13%
-0.02%
五味 大輔
0.53%
1.81%
1.79%
-0.02%
小松 平佳
7.91%
4.66%
1.72%
-2.94%
石田 健二
NEW ENTRY
—
—
—
1.61%
NEW
Japan Master Trust Bank
日本マスタートラスト信託銀行
—
1.40%
1.50%
+0.10%
楽天証券
—
1.11%
1.49%
+0.38%
SBI SECURITIES Co., Ltd.
㈱SBI証券
last seen 2024
Exited Top 10
—
1.11%
—
本荘 良一
last seen 2023
Exited Top 10
0.53%
—
—
㈱荏原製作所
last seen 2023
Exited Top 10
2.20%
—
—
Morgan Stanley
last seen 2023
Exited Top 10
1.53%
—
—
杉山 一成
last seen 2023
Exited Top 10
1.05%
—
—
Concentration (HHI)
ⓘ
1447
1307
1160
3 fiscal years · top-10 holders per year · >2,500 HHI = high concentration · entity-resolved