COMPANY PROFILE 2024
https://www.koizumi.co.jp/

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Koizumi Sangyo Group value creation history“We have a different idea”

Koizumi products and services always deliver fresh surprises and dreams.
These are always born from ‘out-of-the-box creativity and innovation’.

Brand Strengths, Origin and Manifestations of Character

1947

A desk lamp, the origin of Koizumi’slighting fixturesTwo years after the end of World War II, weanticipated electronic products becoming popularin Japanese homes and developed several home
appliances, one of which was a desk lamp. Later, it
sparked the development of many other products,
such as flexible arm lamps, cut glass lamps, Japanese style lamps, and fluorescent lamps.

1966

Keisetsu, the industry’s first study deskwith a fluorescent lamp

As a result of the rapid economic growth, peoplecame to live more affluent lives. This caused themto spend more money not only on goods, but alsoon the education of their children. Taking this into
account, we launched the industry’s first study deskwith a fluorescent lamp, making use of our lighting
technology.

1967

The industry’s first attempt at a lighting
showroom

In the 1960s and 1970s, the number of our partners
selling lighting fixtures increased rapidly. We
decided to open a showroom as a place to propose
ways of selling them, which up until that point had
not been clear. We provided a place to view products, along with some tips relating to store layout,
among other suggestions.

1967

Bansan cooking table with inbuilt gas
stove

While houses were becoming more westernized
and the demand for dining tables was rising, westarted to notice an increasing number of people
complaining that preparing a gas stove for hot pot
cooking was too much effort. This newly-developed
cooking table with an inbuilt gas stove met
customer needs and was incredibly popular.

Acquired
ISO 9001
certification

1987

Koizumi International Lighting Design
Competition for Students

In order to develop young people with talent andmake lighting culture more popular, we establisheda unique lighting design competition for students
around the world. We have held it 25 times so far,and there have been a total of 33,000 applicantsfrom 42 countries.

1988

Inverter lighting fixtures, groundbreaking
energy-efficient lighting

The inverter circuit, noted for its high efficiency,
low noise, and ability to turn on immediately, wasdeveloped following an energy saving trend. As oneof the first specialized manufacturers working on
its commercialization, we provided a large variety
of products to meet our customers’ demands.

1990

Koizumi Lighting Theater IZM,
a hands-on showroom

IZM introduced the concept of “a hands-on experience” to showrooms, completely differing fromconventional ideas based on fixture coordination.
The facility, which was equipped with a variety ofsimulation equipment, breathed new life into theindustry.

2001
2002

1978

“6 + 3 + 3 makes 12 years” study deskwith removable shelves that can be used
up to high school

The shelves of conventional study desks were fixed
and unremovable, so we developed a new one
where the shelves were removable, enabling juniorand senior high school students to use it as a simple desk. Thanks to the slogan “6 + 3 + 3 makes 12years” referring to six years of elementary school,
three years of junior high school, and three years ofhigh school, it became hugely popular.

1982

Lighting Savoir, the mobile lighting
showroom

In response to requests to make it possible tochoose products by viewing real samples, weordered a custom-made showroom built into atrailer. With the slogan “a nationwide showroom,”
we held mobile exhibitions for customers throughout Japan.

AcquiredISO 14001
certification

ISO 9001 and ISO 14001 certifications inthe lighting businessWe acquired international standards certifications
ISO 9001 for Quality Management Systems in 2001
and ISO 14001 for Environmental Management
Systems in 2002, and worked on strengthening
the organization’s quality assurance system andenvironmental management functions.

2006

Step-up Desk, a new style of study desk

The idea shifted from ‘desk + top shelf’ to ‘desk+ bookshelf’, offering children the freedom touse it as they grow. This approach was adopted inmany new products from other companies in thefollowing year.

2013

KLOS, a proposal-based LED lighting
studioWe opened Koizumi Lighting Operation Studio
as a space for future innovation, aiming to solve
problems through interactive communication withcustomers, including proposals for LED lighting
optimization and introduction of the latest technologies. It is possible to demonstrate how lighting
is used by changing the atmosphere in each room.

TRee -Light Control-

Can you turn the lights on?
2014

Launch of products compatible withDALI, global technical standards forlighting control

DALI is currently spreading to large institutions
and offices as a technology that can control lighting
to realize pleasant spaces. Koizumi Lighting
Technology began the development and sales ofDALI-compatible products some time before othercompanies.

2017

Construction of Koizumi Lighting
Technology R&D Center, a base forlighting culture creation

Based on the concept of “a forest of lights,” thisR&D Center also serves as a hands-on showroomthat focuses on LED lighting. The innovative office,which also takes into consideration the environment and working styles, has been highly praisedby customers.
22018

Of course.

Development of the TRee lighting control
systemWe developed TRee, a system that controls
lighting for IoT-based smart homes. By linking it toa smart speaker, the user can change the settingsor adjust the color and brightness through voicecommands.

2020

The first manufacturer specializing inlighting to provide BIM data

BIM (Building Information Modelling) is a systemthat improves productivity by collecting and linking
data related to design, construction and management. It was the first specialist lighting manufacturer to start providing data.

2022

Pre-Kids business launched

The Pre-Kids business was launched to support thehealthy growth of children from the perspective ofphysical, intellectual and mental education. Using
the know-how gained from the study furniturebusiness, three new product series were developedfor infants and pre-school children.

32023

Facilities for professional users
Lighting Lab Osaka opens

We opened a laboratory facility where users canoperate the brightness, color, height and angle oflighting fixtures installed in spaces intended forresidential, commercial and office use with tablet
terminals, and verify light spaces that cannot beperceived from drawings or catalogs.

Koizumi Sangyo Group’s Businesses

Using our group’s strength tomeet a wide range of space creation needs
From homes to workplaces.
The Koizumi Sangyo Group’s mission is to understand what kind of spaces our customers
truly desire and to use our collective strength to create them. Koizumi’s technology andproducts are at the heart of many places related to home life and work.

Koizumi Lighting
TechnologyCorp.

Creation of a smart lighting environmentthat makes use of the very latest
technology
We provide lighting solutions for residences,stores, and public facilities, ranging from planningand development to design for various spaces.
While answering our customers’ requests, we makeuse of the very latest technology to create a smart
lighting environment.

Koizumi Furnitech
Corp.

Supporting future of life, growth, and theenvironment through furniture
We have been making study furniture for over 50years. Going forward, we will develop three businesses: a desk furniture business for children andother age groups, a pre-kids business for infants
and preschoolers, and a mattress business in pursuit of the ideal sleeping environment.

Hello Living
Corp.

Lighting

One-stop support for creating comfortable
spaces, from product procurement toproposal and construction
In the residential, retail, and facility markets, wedeliver comfort to our customers’ lives through theprocurement, proposal, sales, and installation ofvarious interior elements.

Koizumi
SangyoGroupLogistics

Set UpServiceFurniture
Horiuchi Total ServiceCorp.

A set up business aimed at a variety ofpublic facilities
We provide a set up business for appliances andfurniture aimed at a variety of public facilities
such as hotels and offices. While developing thehuman resources that form the foundation of ourbusiness, we will also focus on expanding the typesof businesses and products we handle in order toachieve business growth.

BuildingFacilities

Koizumi Logistics ServiceCorp.

Providing high-quality logistics services toa wide range of customers
We provide logistics services to a wide range ofcustomers both within and outside the Koizumi
Sangyo Group. Each and every one of our employees is committed to building trusting relationships with customers through the provision ofhigh-quality services as logistics professionals.

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Group Overview
Group StructureGroup Information

Koizumi Sangyo Corp.
Koizumi Lighting Corp.
Koizumi Lighting Technology Corp.
Lighting

Koizumi Sangyo (H.K.) Corp.

Building FacilitiesOther businesses

Lighting business8.64 billion yen

29.26 billion yen

Koizumi Logistics Service Corp.
Logistics

Koji Gondo, Chairman

Founded1716 (Kyoho 1)

Established

June 25, 1943

Capital1,575 million yen

Employees (As of April 2024)

Group total: 1,408
As an individual company: 61(72.6%)(21.4%)

Horiuchi Total Service Corp.
Set Up Service

Representatives

Hiroyasu Yamoto, President

Koizumi Lighting Technology (Shanghai) Co., Ltd.

Furniture

Hello Living Corp.

3-3-7 Bingomachi, Chuo-ku, Osaka 541-0051

Dongguan Koizumi Lighting Corp.

Koizumi Lighting Singapore Pte. Ltd.

Koizumi Furnitech Corp.

Headquarters

Furniture businessTotal sales for
FY20232.42 billion yen

billion yen

40.32(6.0%)

Corporate categorization

Holding company

Subsidiaries

10Sales composition by business(consolidated)

Domestic Network and Overseas Network

Domestic subsidiaries

40.3

6companies

Company

Headquarters

Representative

Employees

Business areas

Koizumi Lighting Technology Corp.

3-3-7 Bingomachi, Chuo-ku,
Osaka 541-0051

President
Susumu Sakuma

619

Planning, development, manufacturing, and sales oflighting fixtures

Koizumi Lighting Corp.

1289-2 Otsuka-cho, Higashi-Omi
City, Shiga 529-1512

President
Masabumi Uno

165

Development and manufacturing of lighting fixtures

Koizumi Sangyo (H.K.) Corp.

Units A-B, 26th Floor, 8 Hart
Avenue, Tsimshatsui, Kowloon,
Hong Kong

President
Takeshi Sugimoto

15

Planning, development, manufacturing, and sales oflighting fixtures

Dongguan Koizumi Lighting Corp.

No.12, Information & Industry
Garden, Xihu District,
Shilong Town, Dongguan City,
Guangdong Province, P.R.China

President
Takeshi Sugimoto

158

Design for development, assembly, and sales of lighting
fixtures
Consultations on lighting design, quality management,etc.

Koizumi Lighting Technology(Shanghai) Co., Ltd.

2F 212, Apt. B, No. 228
Wending Road., Xuhui District,
Shanghai 200030 P.R.C.

President
Kohei Uemura

45

Planning and sales of lighting fixtures, etc.

Koizumi Lighting Singapore Pte. Ltd.

41 Ubi Crescent Singapore
408588

Director (CEO)Dave Wee

35

Import, export and sales of lighting fixtures, lamps andlighting fixture components
Lighting design and electrical work

Koizumi Furnitech Corp.

3-3-7 Bingomachi, Chuo-ku,
Osaka 541-0051

President
Toshihiro Wakabayashi

50

Planning, development, manufacturing, and sales of study,
pre-kids furniture, and bedding

Hello Living Corp.

Aika Bldg. 8F, 1-13-27
Minamisemba, Chuo-ku,
Osaka 542-0081

President
Masato Uehara

46

Installation and sale of home decor materials and building
facilities for homes, shops and public spaces

Horiuchi Total Service Corp.

B.M. Kabuto-cho Bldg 3F, 11-7,
Nihonbashi Kabuto-cho, Chuo-ku,
Tokyo 103-0026

President
Hiroaki Kumano

157

Delivery and installation of furniture and equipment forhotels, offices, and commercial facilities

Koizumi Logistics Service Corp.

3-3-7 Bingomachi, Chuo-ku,
Osaka 541-0051

President
Chotaro Akamatsu

57

Transportation, delivery, storage, and handling of products
for group companies and clientsbillion yen

Overseas subsidiaries

4 companies

Domestic offices

70 locations

48.7

43.6

37.6

37.7

Sales
(Consolidated)

2019

2020

2021

2022

2023

(FY)

1.0

Ordinaryincome(Consolidated)

1.8
0.6
2019

2020

billion yen

1.2
2021

0.9
2022

Group Philosophy
Corporate Motto
Group Management
Philosophy

2023

(FY)

Developing a good personality
Creating new values through new viewpoints and unique ideas, as well as dreams and excitement
for people and societyGroup Principles ofConduct

Attack new challenges passionately and achieve all goals without fail● Engage in free and lively communication, and move forward with our colleagues brightly and energetically● Learn from each other and become more resourceful● Solve customers’ issues based on the real sites, actual products, and true phenomenon● Aim to build trust and credibility with the idea of “Sanpo Yoshi” (A Good Deal for Everyone)● Comply with societal rules and contribute to the region, society, and the global environment

Group VisionWe aim to become a “value-creating professional group,” providing good and comfortable lives and being
loved by people●67