Notice Regarding the Resolution of Email Reception Issues
A notice regarding the resolution of email reception issues was posted on August 7, 2026.
Insight Energy Co., Ltd.
株式会社インサイトエナジー
Ticker
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Listed market
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Country
Employees (non-consolidated)
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Related companies
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§01
Basic information
- Head office
- Osaka Headquarters
- Chief executive
- Capital
- 10,000,000
- Employees (non-consolidated)
- Employees (consolidated)
- Start date
- 2003-07-01
- End date
§02
Websites
§03
Business
Specialized maintenance company for residential tower central systems and energy-saving equipmentBy taking on equipment management for Osaka Technoclore's contract works, we efficiently perform maintenance by directly utilizing information from design and construction stages
By taking on equipment management for Osaka Technoclore's contract works, we efficiently perform maintenance by directly utilizing information from design and construction stages
§04
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Names without a link are companies not yet registered in OpenBizGraph
§05
Network
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§06
History
Establishment: July 2003
§07
News
Notice Regarding the Resolution of Email Reception Issues
[Important] Apology and Notice Regarding Email Sending and Receiving Issues
[Important] Apology and Notice Regarding Email Sending and Receiving Issues
New Year's Greetings
“New Year's Greetings” was published on January 1, 2026.
Notice of Year-End and New Year Holidays
Insight Energy Co., Ltd. announced its year-end and New Year holiday schedule as of December 19, 2025. During the holiday period, we will not accept inquiries by phone or email. For inquiries regarding business before or after the holiday, please contact us after the regular business days.
Notice of Head Office Relocation
Insight Energy Co., Ltd. announced that it will relocate its head office.
Notice of Summer Holiday Closure
Insight Energy Co., Ltd. announced its summer holiday closure on July 22, 2025.
New Year's Greetings
Insight Energy Co., Ltd. announced its New Year's greetings on January 1, 2025. It also provides information on its announcements, a downloadable catalog of its services, and contact details, including a 24-hour toll-free number.
Notice of Year-End and New Year Holiday Closure
Insight Energy Co., Ltd. announces that its year-end and New Year holiday closure period will begin on December 20, 2024. During the closure, the company will be unable to respond to inquiries by phone or email. Please contact the inquiry desk before or after the closure.
Summer Holiday Notice
Insight Energy Co., Ltd. announced the start of its summer holiday on August 8, 2024. Operations will be suspended during the holiday period, and normal business will resume after the holiday. Please contact us before the holiday for inquiries.
To those affected by the 2024 Noto Peninsula earthquake
To those affected by the 2024 Noto Peninsula earthquake
§08
Public records
National Tax Agency basic information2120101022160
Source: National Tax Agency Corporate Number Publication Site, basic three items
- Trade name
- 株式会社インサイトエナジー
- Trade name (kana)
- インサイトエナジー
- Name in English
- Corporation type
- 301
- Address
- 〒590-0956 大阪府堺市堺区中之町東２丁２番２１号
- Postal code
- 5900956
- Prefecture code
- 27
- City code
- 141
- Address outside Japan
- Prefecture in English
- City in English
- Address outside Japan in English
- Corporate number assignment date
- 2015-10-05
- Update date
- 2025-11-21
- Change date
- 2025-11-18
- 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
- 0
- Trade name image ID
- Address image ID
- Sequence number
- 4069309
METI gBizINFO2120101022160
Source: gBizINFO (Ministry of Economy, Trade and Industry)
- Corporate number
- 2120101022160
- Trade name
- 株式会社インサイトエナジー
- Trade name (kana)
- インサイトエナジー
- Trade name (alphabet)
- Registry closure date
- Reason for registry closure
- Registered address
- 大阪府堺市堺区中之町東２丁２番２１号
- Postal code
- 5900956
- Prefecture
- 大阪府
- Prefecture code
- 27
- City or district
- 堺市堺区
- City code
- 141
- Street address
- 中之町東２丁２番２１号
- Organisation type
- 301
- Processing type
- 12
- Correction type
- 0
- 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
- 2025-11-21
- Key information
- 2120101022160
§09
Sources & updates
DOMAINOwn domain：Yes
UPDATED2026-11-04 07:52 · Model: gpt-oss-20b(99)