TECHNO RYOWA LTD. Logo

TECHNO RYOWA LTD.

Designs, builds, & maintains advanced air/water systems for diverse facilities.

1965 | T

Overview

Corporate Details

ISIN(s):
N/A
LEI:
Country:
Japan
Address:
港区芝大門二丁目12番8号
Sector:
Construction
Industry:
Electrical, plumbing and other construction installation activities

Description

TECHNO RYOWA LTD. is a total environmental engineering company specializing in advanced air and water technologies. The company provides comprehensive solutions encompassing design, construction, and full-lifecycle maintenance for a diverse range of facilities. Its business is structured around three core areas: Industrial Equipment, General Building Equipment, and Equipment Maintenance. For industrial clients in sectors like pharmaceuticals, food, and semiconductors, it delivers specialized systems including biological/industrial clean rooms, temperature/humidity control, and containment facilities. For general buildings such as offices and shopping centers, it provides HVAC, plumbing, and disaster prevention systems. The company also offers energy-conserving and eco-friendly solutions. Through its extensive maintenance network, Techno Ryowa provides ongoing support, equipment diagnosis, and overhauls to ensure optimal performance and efficiency for its clients' facilities.

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Date Filing Language Size Actions
2025-09-04 04:57
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 27.1 KB
2025-08-05 07:08
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 29.5 KB
2025-07-02 07:30
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 26.6 KB
2025-06-27 02:18
Post-Annual General Meeting Information
臨時報告書
Japanese 28.1 KB
2025-06-26 09:35
Registration Form
確認書
Japanese 9.3 KB
2025-06-26 09:34
Governance Information
内部統制報告書-第76期(2024/04/01-2025/03/31)
Japanese 25.9 KB
2025-06-26 09:33
Registration Form
有価証券報告書-第76期(2024/04/01-2025/03/31)
Japanese 1.2 MB
2025-06-03 07:58
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 23.8 KB
2024-11-11 01:06
Registration Form
確認書
Japanese 9.2 KB
2024-11-11 01:05
Interim Report
半期報告書-第76期(2024/04/01-2025/03/31)
Japanese 225.1 KB
2024-08-30 06:21
Registration Form
有価証券届出書(組込方式)
Japanese 297.4 KB
2024-07-01 06:56
Post-Annual General Meeting Information
臨時報告書
Japanese 29.2 KB
2024-06-28 03:47
Regulatory News Service
確認書
Japanese 9.3 KB
2024-06-28 03:47
Governance Information
内部統制報告書-第75期(2023/04/01-2024/03/31)
Japanese 25.2 KB
2024-06-28 03:45
Annual Report
有価証券報告書-第75期(2023/04/01-2024/03/31)
Japanese 1.1 MB

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Insider Transactions

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

Peer Companies

Company Country Ticker View
ENERAQUA TECHNOLOGIES PLC Logo
Energy and water efficiency specialist for decarbonization projects in the UK, Europe, and India.
United Kingdom ETP
Designs, constructs, and maintains building, industrial, and environmental equipment systems.
Japan 1770
Groupe Casol Logo
Offered turnkey home energy renovation, insulation, and heating installation for individuals.
France MLCAS
Hibiya Engineering,Ltd. Logo
Provides one-stop engineering for smart buildings and data center facilities.
Japan 1982
Instalco Logo
A technical installation group providing sustainable solutions for properties and industry.
Sweden INSTAL
KAWASAKI SETSUBI KOGYO CO., LTD. Logo
Designs, builds, and maintains HVAC, water, and fire safety systems for various buildings.
Japan 1777
Meier Tobler Group AG Logo
Swiss provider of HVAC & sanitation systems, wholesale products, and services for building pros.
Switzerland MTG
Nippon Air Conditioning Services Co., Ltd. Logo
Comprehensive building facility maintenance for stable & sustainable operations globally.
Japan 4658
Engineering for facilities, industrial plants, and environmental systems globally.
Japan 1961
Shin Nippon Air Technologies Co., Ltd. Logo
Engineering advanced, energy-saving air control systems for industrial & commercial facilities.
Japan 1952

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