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Comsis Prominent Corporation

コムシスプロミネント株式会社
Ticker
—
Listed market
—
Country
Japan
Employees (non-consolidated)
190
Related companies
28
§01

Basic information

BASIC
Head office
6F, Comsis Hirabayashi Building, 2-10-12 Hirabayashi Minami, Suminoe-ku, Osaka 559-0025, Japan
Chief executive
Toshio Minatani
Capital
34,000,000
Employees (non-consolidated)
190 people
Employees (consolidated)
Start date
1961-05-22
End date
§02

Websites

1 DOMAINS
§03

Business

8
Optical fiber cable installationCommunication processing equipment installationLAN construction workMaintenance servicesAccess servicesNetwork servicesIT solution servicesIT solutions
§04

Related companies

28 COMPANIES
Company name Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
Nippon Comsys Co., Ltd.
Group Parent
Fujiki Ironworks Co., Ltd.
Group
Comsys Mobile Inc.
Group
SYSKEN Co., Ltd.
Group
Comsys Information Systems Co., Ltd.
Group
Tokyo Pavement Industry Co., Ltd.
Group
Tokyo Gas Life Balcon Do Co., Ltd.
Group
Tsuuken Corporation
Group
Fostekno Shikoku Co., Ltd.
Group
NDS Corporation
Group
Sunwa Comsis Engineering Co., Ltd.
Group Customer
Comsys Communications Corporation
Group
TOSYS Co., Ltd.
Group
Comsys Create Corporation
Group
Comsys Holdings Inc.
Group
Hokuriku Telephone Construction Co., Ltd.
Group
Ryukyu Communications Construction Co., Ltd.
Group
Comsys Shared Services Co., Ltd.
Group
Japan Eco System Inc.
Group
KANDO Co., Ltd.
Group
Comsys Tohoku Tech Co., Ltd.
Group
Comsys Net Co., Ltd.
Group Customer
Daiei Manufacturing Co., Ltd.
Group
Sankom Technology Co., Ltd.
Customer
Docomo CS Inc.
Customer
コムシスグループ
Comsys Kansai Engineering Co., Ltd.
Mitsubishi UFJ Bank Ltd.
Bank
Names without a link are companies not yet registered in OpenBizGraph
§05

Network

NETWORK
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§06

History

6 EVENTS

EstablishmentSources

Construction of new telegraph relay exchange equipment at Kobe Second Motomachi OfficeSources

Construction of China Road communication equipment (exchange and transmission work for emergency phones)Sources

Construction of transmission equipment at Kyoto South OfficeSources

Construction of Osaka regional sales inventory management system for electronic computing systemsSources

Construction of postal savings business Kansai office for Osaka Savings Bureau of the Postal MinistrySources

§07

News

31 ARTICLES

Publication of margin rate information under the Worker Dispatching ActSources

Comsys Prominent Co., Ltd. published information on its margin rates and related matters for fiscal 2025 on June 1, 2026, pursuant to Article 23, Paragraph 5 of the Worker Dispatching Act. The period covered is April 1, 2025, through March 31, 2026.

Comsys Prominent Publishes Worker Dispatch Information for Fiscal 2025Sources

On June 1, 2026, Comsys Prominent published information on its margin rate and other items for fiscal 2025, pursuant to Article 23, Paragraph 5 of Japan’s Worker Dispatching Act. The reporting period is April 1, 2025, through March 31, 2026.

Comsys Prominent welcomes eight new employees at entrance ceremonySources

On April 1, 2026, Comsys Prominent held an entrance ceremony to welcome eight new employees: five high school graduates, one university graduate, and two mid-career hires. The company pledged its support, and their training began.

Comsys Prominent Welcomes Eight New Employees at Entrance CeremonySources

Comsys Prominent held an entrance ceremony on April 1, 2026, to welcome eight new employees: five high school graduates, one university graduate, and two mid-career hires. Employees pledged to support them, and training began.

Publication of margin rate information under the Worker Dispatching ActSources

Comsys Prominent Co., Ltd. is providing information on its margin rates and related matters for the period from April 1, 2024, through March 31, 2025, pursuant to Article 23, Paragraph 5 of the Worker Dispatching Act.

Comsys Prominent: Margin Rate Information for Fiscal 2024Sources

Comsys Prominent is providing information on its margin rate and other items for fiscal 2024 pursuant to Article 23, Paragraph 5 of Japan’s Worker Dispatching Act. The reporting period is April 1, 2024, through March 31, 2025. See the company’s published materials for details.

Comsys Prominent holds entrance ceremony for eight new employeesSources

Comsys Prominent Co., Ltd. held an entrance ceremony on April 1, 2025, welcoming eight new employees. The company marked its 10th anniversary on March 31, 2025, and welcomed new colleagues as it looks ahead to further growth.

Eight New Colleagues Welcomed at Entrance CeremonySources

On April 1, 2025, Comsys Prominent Co., Ltd. held an entrance ceremony for eight new employees—three new graduates and five mid-career hires—following the tenth anniversary of its name change on March 31. Employees pledged to support them as they help drive the company’s growth over the next decade.

Notice of margin rate and related information under the Worker Dispatching ActSources

Comsys Prominent Co., Ltd. is providing information on its margin rates and related matters for the period from April 1, 2023, through March 31, 2024, pursuant to Article 23, Paragraph 5 of the Worker Dispatching Act. Details are available on the company's public webpage.

Disclosure of Staffing Agency Margin Rates and Related InformationSources

Comsys Prominent is providing information on its staffing agency margin rates and related matters under Article 23, Paragraph 5 of Japan's Worker Dispatching Act. The reporting period is April 1, 2023, through March 31, 2024. Details are available through the company's published link.

§08

Public records

GOV
National Tax Agency basic information9120001093832
Source: National Tax Agency Corporate Number Publication Site, basic three itemsSources
Trade name
コムシスプロミネント株式会社
Trade name (kana)
コムシスプロミネント
Name in English
Corporation type
301
Address
〒559-0025 大阪府大阪市住之江区平林南2丁目10番12号
Postal code
5590025
Prefecture code
27
City code
125
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date
2015-10-05
Update date
2018-05-08
Change date
2015-11-02
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record
1
Excluded from search
0
Processing type
12
Correction type
1
Trade name image ID
Address image ID
Sequence number
4415282
METI gBizINFO9120001093832
Source: gBizINFO (Ministry of Economy, Trade and Industry)Sources
Corporate number
9120001093832
Trade name
コムシスプロミネント株式会社
Trade name (kana)
コムシスプロミネント
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address
大阪府大阪市住之江区平林南2丁目10番12号
Postal code
5590025
Prefecture
大阪府
Prefecture code
27
City or district
大阪市住之江区
City code
125
Street address
平林南2丁目10番12号
Organisation type
301
Processing type
12
Correction type
1
Status
Representative
Capital
Employees
Employees (male)
Employees (female)
Business summary
Website URL
Year founded
Business category
Date established
Unified government qualification - grade
Unified government qualification - business items
Update date
2018-05-08
Key information
9120001093832
§09

Sources & updates

SOURCES
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