West Holdings corporation Logo

West Holdings corporation

End-to-end solar power solutions and energy management for residential and industrial clients.

1407 | T

Overview

Corporate Details

ISIN(s):
JP3154750008
LEI:
Country:
Japan
Address:
広島市西区楠木町一丁目15番24号
Sector:
Electricity, gas, steam and air conditioning supply
Industry:
Electric power generation, transmission and distribution activities

Description

West Holdings Corporation is a comprehensive energy management company specializing in renewable energy, with a primary focus on solar power generation. The company provides end-to-end solutions across the entire project lifecycle, from planning and design to construction, sales, and operation & maintenance (O&M). Its services cater to a diverse market, including residential, industrial, and large-scale mega-solar projects for public and commercial use. In addition to developing power generation facilities, West Holdings offers energy-saving services for high-consumption facilities like factories and commercial buildings. The company also operates a green power business, supplying electricity generated from its own and third-party solar assets to support the transition to a carbon-neutral society.

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Filings

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Date Filing Language Size Actions
2025-11-25 04:02
Registration Form
確認書
Japanese 9.0 KB
2025-11-25 04:01
Registration Form
有価証券報告書-第20期(2024/09/01-2025/08/31)
Japanese 1.2 MB
2025-04-14 03:02
Interim Report
確認書
Japanese 9.2 KB
2025-04-14 03:01
Interim Report
半期報告書-第20期(2024/09/01-2025/08/31)
Japanese 234.3 KB
2024-11-27 05:41
Post-Annual General Meeting Information
臨時報告書
Japanese 25.9 KB
2024-11-26 09:13
Governance Information
内部統制報告書-第19期(2023/09/01-2024/08/31)
Japanese 28.4 KB
2024-11-26 09:11
Registration Form
確認書
Japanese 9.2 KB
2024-11-26 09:07
Registration Form
有価証券報告書-第19期(2023/09/01-2024/08/31)
Japanese 1.1 MB
2024-11-15 02:17
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 22.8 KB
2024-10-11 03:07
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 22.8 KB
2024-09-13 02:53
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 22.8 KB
2024-08-13 03:22
Transaction in Own Shares
自己株券買付状況報告書(法24条の6第1項に基づくもの)
Japanese 22.8 KB
2024-07-12 03:01
Report Publication Announcement
確認書
Japanese 9.2 KB
2024-07-12 03:00
Quarterly Report
四半期報告書-第19期第3四半期(2024/03/01-2024/05/31)
Japanese 195.2 KB
2024-04-12 03:00
Quarterly Report
四半期報告書-第19期第2四半期(2023/12/01-2024/02/29)
Japanese 230.9 KB

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Insider Transactions

Date Insider Name Position Type Shares Value
No insider transactions recorded for this company.

Peer Companies

ALGONQUIN POWER & UTILITIES CORP. Logo
A diversified utility providing regulated gas, water, electricity, and renewable energy.
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AQN
ALLETE INC Logo
Provides regulated electric services and develops clean energy projects across North America.
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ALLIANT ENERGY CORP Logo
A public utility providing regulated electric and natural gas in Iowa and Wisconsin.
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LNT
Altea Green Power Logo
Develops solar, wind, and battery storage projects from design to construction.
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AGP
Alternus Energy Group Logo
Develops, owns, and operates utility-scale solar parks across Europe and the Americas.
Ireland
ALT
AMEREN CORP Logo
A utility providing regulated electric and natural gas services to customers in Missouri and Illinois.
United States of America
AEE
AMERICAN ELECTRIC POWER CO INC Logo
Generates & distributes electricity to 5.6M customers via the largest U.S. transmission system.
United States of America
AEP
Arise Logo
A renewable energy specialist managing the full lifecycle of onshore wind farms.
Sweden
ARISE
Atrato Onsite Energy PLC Logo
Provides fully funded solar energy for UK & Irish businesses via long-term PPAs.
United Kingdom
ROOF
Audax Renovables S.A. Logo
Generates 100% renewable electricity, supplying power and gas to homes and businesses in Europe.
Spain
ADX

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