Corporate Report

TAISEI ONCHO CO., LTD.
"TOP-KUN",
Mascot character of Taisei Oncho GroupCorporate Overview
Company nameTAISEI ONCHO CO., LTD.

Foundation

April 3rd, 1941

CapitalJP¥5,195,057,500

Business Operation

Design and Contract for Air Conditioning, Plumbing, Electrical Installation Work,
Maintenance and Renovation services

Annual Sales

JP¥46,459 M(as of March 31, 2023, consolidated)

Numbers of Employees

743（as of March 31, 2023, consolidated）

Head Office49-10, Oi 1-chome, Shinagawa-ku, Tokyo, Japan.

Office(Domestic)

8Branches,24 Sales offices,18 Maintenance Stations

Listed Market

Standard Market of the Tokyo Stock Exchange: code-1904

Fiscal Year End

March 31stCEO

KENICHI MIZUTANI©Taisei Oncho Co., Ltd

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Overseas Operations
Country

U.S.A.

Company Name

ALAKA'I MECHANICAL CORP.

Overseas
Operation

Since 1990

Form ofEnterpriseBusiness
Outline

100％
（M&A）

M&E
Sale composition ratio

CHINA

TAISEI ONCHO (SHANGHAI) CO., LTD

Since 2003

100％

M&E

AUSTRALIA

TAISEI ONCHO AUSTRALIA PVT., LTD.

Since 1988

100％

Real estate

VIETNAMTAISEI ONCHO VIETNAM HOLDINGS CO., LTD
SEAREFICO CORPORATIONSINGAPORE

Since 2023
Since 2013100％

2023/3’CHINA
4%Pure HoldingCompany24.9％
（M&A）

M&E

TOP ENGINEERING VIETNAM CO.,LTD.

Since 2017

100％

BPO

ISOTEAM LTD.

Since 2019

18.0%

Engineering&Construction

U.S.A
23%
JP¥46,459（in Millions of Yen）

JAPAN73%©Taisei Oncho Co., LtdPage:3

General and Industrial M & E Installation Work
General installation work :primarily air-conditioning and plumbing facilities in high-rise buildings, hospitals, hotels, shopping centers, schools,
apartment blocks and other such general-purpose buildings.
Industrial installation work:
design, management and proposal of energy saving for Constant temperature and humidity or Clean room system.

NEWoMan YOKOHAMA

Sendai Tokusyukai Hospital

TOHO CINEMAS Tachikawa Tachihi

PIA Arena MM

Canon Inc. Zhongshan Factory©Taisei Oncho Co., Ltd(IN CHINA)

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Business History of TAISEI ONCHO GroupThe Start-up stage

The Growth stage（1941～59）

The Maturity stage（1960～79）（1980～up to today）■Operated overseas business
The First president
Yoshio Mizutani■Founded in 1941

■Organized maintenance service teams
in 1960’s■Transformed from manufacturer to M
& E Contractor■Listed in stock market in 1991
■Moved to a company with an audit
and supervisory committee in 2016■Manufactured the first domestic
packaged AC in 1952

■Organized 24-hrs a day maintenanceservice system in 1974

■Announced LIVZON in 2020
Sales（numbers of employees）

Employees （in 100Ms of Yen)

1,000
800
600
400
2000600
500
400
300
200
1000
1941

1952

1961

1971

1976

1979

1981

1988

2000

2013

2022

2023

©Taisei Oncho Co., Ltd

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Motto & Management Philosophy
From 2020, with the new brand "LIVZON", we will start to become a "comprehensive service company"
with the concept of "making things into living things".
MottoManagement Philosophy

Customer firstWith human resources and technologies, Taisei

For business owners who wish to form and shape a building thatwill be loved for a long time, for those who spend their time inOncho Group will strive through management

the building and who visit the building, we always challenge
ourselves to excel in the creation of comfortable facilities andenvironments while pursuing the pleasure, safety, and happinessof those who are involved in the building.

enforced by integrity and reliability to continue
operating as a company that is favored byThat is the "Customer first" approach Taisei Oncho aspires to.

customers.

TAISEI ONCHO CO., LTD.
©Taisei Oncho Co., Ltd

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Financial Highlights①（in Millions of Yen）
70,00060,00054,84958,07450,00048,63349,1532021/3 '2022/3 '46,45940,00030,00020,00010,0000
2019/3 '2020/3 '2023/3 'Sales Amount©Taisei Oncho Co., Ltd

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Financial Highlights②（in Millions of Yen）

1,600

1,477

1,400

7

1,469

6.4

5.9
1,139

1,200

65

4.8

974

1,000

4

4.0
800

565
600

32.5
2400
200

100
2019/3 '2020/3 '2021/3 'Net income

2022/3 '2023/3 'ROE©Taisei Oncho Co., Ltd

Page:8Financial Highlights③（in Millions of Yen）
50,00070

45,47544,38961.4

39,98860

40,00050.5

41,17540,228

61.3

52.3

50

30,00022,953

23,46860

24,69623,982

25,25640

30

20,00020
10,0001000
2019/3 '2020/3 'Gross assets

2021/3 'Net assets

2022/3 '2023/3 'Equity ratio©Taisei Oncho Co., Ltd

Page:9Financial Highlights④（in Millions of Yen）
15,00012,983
12,066
12,00011,453

9,502
9,000

8,218

6,000

3,00002019/3 '2020/3 '2021/3 '2022/3 '2023/3 'Cash and deposits©Taisei Oncho Co., Ltd

Page:10Inquiries for IR information【Contact us】
Public relations section;
E‐Mail: pr-info@taisei-oncho.co.jp©Taisei Oncho Co., Ltd

Page:11