6199
SERAKU.,Co.Ltd.
株式会社セラク
Services
SERAKU Co., Ltd. operates as internet system integrator in Japan. It offers digital transformation services, including cloud technologies and cybersecurity for protecting the information assets of companies, IoT service, AI and data science, robotic process automation, and Midori cloud; maintenance and operation service of 24-hour/365-day on SERAKUs IoT cloud support center; and customer success solutions business for the use of Salesforce. The company also provides Midori cloud and farm cloud services to support in agriculture and fisheries sectors; and system integration services, such as IT infrastructure and cloud technologies, digital creative, web operations, web system development, and other services. In addition, it provides mechanical design engineering services, such as engineer dispatch, commissioned contracting, and engineer training services for design and development centered on CAD and drafting technology. SERAKU Co., Ltd. was incorporated in 1987 and is headquartered in Tokyo, 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 ↗
FY 2022
EDINET ↗
FY 2021
EDINET ↗
Net Sales
¥24.8B
¥22.2B
¥20.9B
¥17.9B
¥15.3B
Cost of Sales
¥18.3B
¥16.5B
¥15.7B
¥14.0B
¥11.6B
Gross Profit
¥6.5B
¥5.7B
¥5.2B
¥3.9B
¥3.7B
SG&A
¥3.9B
¥3.4B
¥3.2B
¥3.0B
¥2.3B
Operating Income
¥2.6B
¥2.3B
¥1.9B
¥887M
¥1.4B
Non-Operating Income
¥51M
¥46M
¥214M
¥551M
¥485M
Non-Operating Expenses
¥3M
¥2M
¥2M
¥4M
¥4M
Interest Expense
¥0M
¥1M
¥2M
¥4M
¥4M
Ordinary Income
¥2.6B
¥2.3B
¥2.2B
¥1.4B
¥1.8B
Pre-tax Income
¥2.6B
¥2.3B
¥2.1B
¥1.4B
¥1.8B
Income Taxes
¥891M
¥742M
¥675M
¥457M
¥580M
Current Tax
¥896M
¥762M
¥727M
¥513M
¥592M
Deferred Tax
¥-4M
¥-20M
¥-52M
¥-56M
¥-12M
Net Income (owners)
¥1.7B
¥1.6B
¥1.5B
¥966M
¥1.2B
Comprehensive Income
¥1.7B
¥1.6B
¥1.5B
¥969M
¥1.2B
EBITDA
¥2.6B
¥2.3B
¥2.0B
¥944M
¥1.4B
Goodwill Amort. (J-GAAP)
¥26M
¥4M
¥7M
¥9M
¥9M
EPS
¥127.16
¥114.24
¥105.35
¥69.36
¥89.82
Shares Outstanding
13.4M
13.5M
14.0M
14.0M
13.9M
Shares Issued (total)
13.7M
13.8M
14.0M
14.0M
13.9M
Treasury Shares
0.3M
0.3M
0.0M
—
—
Metric
FY 2025
EDINET ↗
FY 2024
EDINET ↗
FY 2023
EDINET ↗
FY 2022
EDINET ↗
FY 2021
EDINET ↗
Total Assets
¥13.3B
¥12.1B
¥11.3B
¥9.6B
¥8.7B
Current Assets
¥10.9B
¥10.1B
¥9.7B
¥8.3B
¥7.5B
Cash & Deposits
¥7.8B
¥6.9B
¥6.9B
¥5.7B
¥5.5B
Non-Current Assets
¥2.4B
¥2.0B
¥1.5B
¥1.4B
¥1.2B
PP&E
¥879M
¥385M
¥223M
¥207M
¥200M
Goodwill
¥99M
¥125M
—
¥7M
¥16M
Intangible Assets
¥101M
¥127M
¥2M
¥10M
¥22M
Investment Securities
¥3M
¥3M
¥109M
¥118M
¥118M
Deferred Tax Assets
¥536M
¥532M
¥502M
¥449M
¥397M
Total Liabilities
¥4.4B
¥4.3B
¥4.3B
¥4.1B
¥4.1B
Current Liabilities
¥4.3B
¥4.1B
¥4.2B
¥3.8B
¥3.2B
ST Debt
¥28M
¥39M
¥183M
¥600M
¥256M
Taxes Payable
¥543M
¥441M
¥500M
¥245M
¥398M
Non-Current Liabilities
¥138M
¥165M
¥171M
¥272M
¥879M
Total LT Borrowings
—
¥46M
¥61M
¥150M
¥750M
Pension Obligations
¥80M
¥91M
¥102M
¥113M
¥127M
Total Equity
¥8.9B
¥7.8B
¥6.9B
¥5.5B
¥4.6B
Capital Stock
¥312M
¥311M
¥307M
¥306M
¥304M
Capital Surplus
¥225M
¥310M
¥505M
¥504M
¥502M
Retained Earnings
¥8.9B
¥7.5B
¥6.1B
¥4.7B
¥3.8B
Treasury Stock
¥-583M
¥-375M
¥-0M
¥-0M
¥-0M
AOCI
¥4M
¥2M
¥4M
¥4M
¥1M
Equity (owners)
¥8.9B
¥7.7B
¥6.9B
¥5.5B
¥4.6B
Total Interest-Bearing Debt ⓘ
¥28M
¥85M
¥244M
¥750M
¥1.0B
Net Cash ⓘ
¥7.7B
¥6.8B
¥6.6B
¥4.9B
¥4.5B
NCAV ⓘ
¥6.5B
¥5.8B
¥5.4B
¥4.2B
¥3.4B
NCAV/Share
¥486
¥429
¥384
¥298
¥243
BV/Share
¥664
¥572
¥491
¥395
¥332
Metric
FY 2025
EDINET ↗
FY 2024
EDINET ↗
FY 2023
EDINET ↗
FY 2022
EDINET ↗
FY 2021
EDINET ↗
Operating CF
¥2.1B
¥1.4B
¥2.0B
¥704M
¥1.5B
Interest Paid
¥-0M
¥-1M
¥-2M
¥-3M
¥-4M
Interest Received
¥8M
¥2M
¥1M
¥1M
¥1M
D&A
¥53M
¥46M
¥40M
¥48M
¥32M
Goodwill Amort.
¥26M
¥4M
¥7M
¥9M
¥9M
Investing CF
¥-651M
¥-404M
¥-196M
¥-177M
¥-186M
CapEx
¥552M
¥199M
¥55M
¥65M
¥71M
Financing CF
¥-635M
¥-923M
¥-626M
¥-329M
¥-155M
Dividends Paid
¥-176M
¥-145M
¥-120M
¥-78M
¥-60M
Share Buybacks
¥-401M
¥-601M
—
—
¥-0M
LT Debt Repaid
¥-57M
¥-184M
¥-606M
¥-256M
¥-107M
Free Cash Flow
¥1.5B
¥1.2B
¥2.0B
¥639M
¥1.4B
Net Change in Cash
¥768M
¥30M
¥1.2B
¥199M
¥1.1B
Metric
FY 2025
EDINET ↗
FY 2024
EDINET ↗
FY 2023
EDINET ↗
FY 2022
EDINET ↗
FY 2021
EDINET ↗
ROE
20.6%
21.6%
23.8%
19.1%
30.9%
ROA
13.5%
13.5%
14.1%
10.5%
14.2%
EPS
¥127.16
¥114.24
¥105.35
¥69.36
¥89.82
DPS
¥13.20
¥13.00
¥10.40
¥8.60
¥5.60
BPS
¥668.83
¥572.00
¥490.98
¥395.18
¥331.77
FCF/Share
¥112
¥86
¥141
¥46
¥101
NCAV/Share
¥486
¥429
¥384
¥298
¥243
Payout Ratio
10.4%
11.4%
9.9%
12.4%
6.2%
Event Timeline
S Shareholder
A Capital Signal
▾ Hide Chart
Large Shareholder Reports 10
Date Activist Stake Event Flag Demands Source
2026-05-22
FMR LLC
6.59%
+1.46%
change
Passive
—
2026-04-07
FMR LLC
5.13%
initial_5pct
Passive
—
2025-05-16
Miyazaki Tatsumi
48.82%
change
Passive
—
2025-01-31
Miyazaki Tatsumi
48.82%
correction
Passive
—
2025-01-27
Miyazaki Tatsumi
48.82%
+0.57%
change
Passive
—
2024-08-23
Miyazaki Tatsumi
48.25%
-1.1%
change
Passive
—
2023-12-13
Miyazaki Tatsumi
49.35%
correction
Passive
—
2023-11-30
Miyazaki Tatsumi
52.43%
+1.92%
change
Passive
—
2023-11-30
Miyazaki Tatsumi
50.51%
change
Passive
—
2023-11-30
Miyazaki Tatsumi
49.35%
-1.16%
change
Passive
—
Top 10 Shareholders
Ownership DNA
#
Shareholder
Shares (thou.)
% of Total
1
宮崎 龍己
4,774,900
35.73%
2
宮崎 浩美
1,109,400
8.30%
3
株式会社宮崎
952,000
7.12%
4
The Master Trust Bank of Japan, Ltd. (Trust Account)
日本マスタートラスト信託銀行株式会社(信託口)
768,200
5.75%
5
株式会社ミヤザキ
714,000
5.34%
6
特定有価証券信託受託者 株式会社SMBC信託銀行
576,000
4.31%
7
Custody Bank of Japan, Ltd. (Trust Account)
株式会社日本カストディ銀行(信託口)
200,900
1.50%
8
State Street Bank and Trust Company
STATE STREET BANK AND TRUST COMPANY 505044(常任代理人 株式会社みずほ銀行決済営業部)
200,000
1.50%
9
セラク従業員持株会
187,900
1.41%
10
CACEIS BK ES IICS CLIENTS (常任代理人 香港上海銀行東京支店)
169,800
1.27%
Domestic Nominees
7.2%
+1.3% vs 2024
Trust bank custodians — GPIF, pensions, investment trusts
Foreign Custodians
1.5%
+1.5% vs 2024
Sub-custodians for foreign asset managers
Direct / Strategic
63.5%
-2.1% vs 2024
Named entities with disclosed investment intent
Shareholder
Trend
2023
2024
2025
宮崎 龍己
42.05%
41.38%
35.73%
-5.65%
宮崎 浩美
8.41%
8.34%
8.30%
-0.04%
式会社宮崎
6.81%
7.04%
7.12%
+0.08%
日本マスタートラスト信託銀行
4.18%
5.91%
5.75%
-0.16%
式会社ミヤザキ
NEW ENTRY
—
—
—
5.34%
NEW
特定有価証券信託受託者 株式会社SMBC信託銀行
4.12%
4.26%
4.31%
+0.05%
State Street
NEW ENTRY
—
—
—
1.50%
NEW
日本カストディ銀行
NEW ENTRY
0.80%
—
1.50%
NEW
セラク従業員持株会
1.16%
1.32%
1.41%
+0.09%
CACEIS BK ES IICS CLIENTS
—
0.81%
1.27%
+0.46%
JPモルガン証券
last seen 2024
Exited Top 10
0.80%
1.03%
—
吉野 明昭
last seen 2024
Exited Top 10
—
0.74%
—
岩崎 泰次
last seen 2024
Exited Top 10
—
0.67%
—
野村證券
last seen 2023
Exited Top 10
0.76%
—
—
日本証券金融
last seen 2023
Exited Top 10
0.78%
—
—
Concentration (HHI)
ⓘ
1924
1889
1484
3 fiscal years · top-10 holders per year · >2,500 HHI = high concentration · entity-resolved