Company BrochureGreetings

SWCC’s Purpose
Innovating new ideas today.
Becoming the norms of tomorrow.
We’re here to face the challenges resiliently
in this changing world.
With our brilliant technology,
strong passion and sympathetic thoughts,
we ensure the highest quality and reliability of our products.
Not only with our traditional cable
and wire for infrastructure,
but also with our new products
and services to enrich our planet,
we will never stop challenging for a brighter future.

1Message from Top Management

Further growth with pride
as a manufacturer that supports social infrastructures
In April 2023, we changed our name from Showa Densen to the SWCC
Corporation.
Since our launch in 1936, we have released various wires and cables aiming at
becoming a company that supports people’s lives through infrastructure products.
It is our great pleasure to contribute to a society where electricity andtelecommunication are “always evident” and we can continue our lives with ease,
and we sincerely appreciate our customers continued patronage of our products
throughout the years.
Recently, the environment surrounding us has been changing dramatically making
us face a number of challenges including environmental issues, disputes,geopolitics, resources, and a shortage of human resources. Against such abackground, we, the SWCC group, will not only continue our activities, but also
challenge complicated social issues with our technology and ideas, and continue
making efforts to be a company capable of providing as many solutions aspossible. While enforcing and deepening the three foundation projects of theSWCC group: “Energy & Infrastructure,” “Electric Equipment & Components," and"Telecommunication & Industrial Devices,” in order to achieve further growth as abusiness group, we shall challenge new projects centering on core technologies
with creativity and speed and expand our new capabilities.
In addition, we are dedicated to being a responsible company continually and will
strive to be a business group that is trusted by our valued stakeholders.
We appreciate your continued support.

SWCC Corporation
CEO, Executive President and Representative Director

Takayo Hasegawa

2History

CorporateOutline

33

1936 ● SHOWA ELECTRIC WIRE AND CABLE CO., LTD. isestablished (Spin off from Tokyo Electric Company: thecurrent TOSHIBA CORPORATION)
1937 ● Production and sale of bare copper wire commences
1938 ● Production and sale of power and communication cablecommences
1947 ● Production and sale of vibration-isolation rubber mountcommences
1949 ● Listed on the Tokyo Stock Exchange
1950 ● Construction business (electrical work) commences
1951 ● Technical Assistance Agreement is concluded with General
Electric Company (GE), USA(polyvinyl formal enamelled wires and power cables)
1960 ● Technical Assistance Agreement is concluded with Barry
Wright Corporation, USA(vibration isolation with easy levelling mechanisms)
1961 ● The first phase construction of the Sagamihara Plant iscompleted(production of communication cable commences)
1968 ● The first phase construction of the Mie Plant is completed(production of magnet wire commences)
1969 ● New electronic component plant is completed
1972 ● The first phase construction of the Sendai Plant iscompleted(production of aluminium wire commences)
1973 ● General Technical Assistance Agreement is concluded with
Barry Wright Corporation, USA(vibration and shock isolation system)
1976 ● Technical Cooperation/ Technology Sales/ Service Agency
Agreement is concluded with General Electric Company (GE),USA(continuous casting and rolling of dip forming copper wire rod)
1989 ● Transfer of Rights Agreement is concluded with General
Electric Company (GE), USA(GELEC technology/ continuous casting and rolling of dip
forming copper wire rod)1990 ● Completion of the Ebina Plant(production of heat rollers commences)
1995 ● The first phase construction of the Aichi Plant is completed(production of power cables commences)
1997 ● ISO 9001 granted as a result of company-wide integration
1998 ● The entire production division of the Kawasaki office istransferred1999 ● ISO 14001 granted at all manufacturing points
2001 ● UNIMAC, LTD. is established2002 ● EXSYM CORPORATION is established2004 ● ISMS (Information Security Management System) certification
is granted (protection of client information)
2006 ● Implement corporate separation, shift to a holding companystructure
The company name is renamed from SHOWA ELECTRIC WIRE
AND CABLE CO., LTD. to SWCC SHOWA HOLDINGS CO., LTD.
Headquarters are transferred to Minato-ku, Tokyo
2009 ● SHOWA-TEBA (SHANDONG) CABLE ACCESSORIES CO., LTD. isestablished as a joint venture in Shandong, China for theproduction of power cable accessories
2011 ● Business and capital partnership agreement is made with
FUTONG GROUP CO., LTD. China
2015 ● SHOWA CABLE SYSTEMS CO.,LTD merges EXSYM Corporation2017 ● SHOWA CABLE SYSTEMS CO.,LTD merges
SWCC SHOWA DEVICE TECHNOLOGY CO., LTD andSWCC SHOWA BUSINESS SOLUTIONS CO., LTD.
Changed head office location to Kawasaki city,Kanagawa prefecture2019 ● The SWCC Group changed its status from “a company with aboard of statutory auditors” to “a company with an audit andsupervisory committee.”● Showa Furukawa Cable Co., Ltd is established● Unimac Ltd. was renamed SWCC SHOWA UNIMAC LTD.
2021 ● Change & Growth SWCC 2026, a mid-term business plan ofthe SWCC Group, and SWCC VISION 2030, a corporate vision,
are formulated.
2022 ● SWCC Showa Holdings Co., Ltd. transfers its listing from theFirst Section to the Prime Market of the Tokyo Stock Exchange.
2023 ● SWCC Showa Holdings Co. Ltd. absorbs SWCC Showa Cable
Systems Co., Ltd. and SWCC Showa Unimac Ltd.
SWCC Showa Holdings Co. Ltd. is renamed SWCC Corporation.

What We Aim isto Create a Better Future

Company Profile (As of April 1, 2024)
Trade Name
Date of Establishment
Paid-in Capital
Registered Head Office
Number of employees
Stock Exchange Listing
Business areas

Fiscal Year End

SWCC CORPORATION *As of April 1, 2023, SWCC Showa Holdings Co. Ltd. was renamed SWCC Corporation.
May 26, 1936
24,221,000,000 yen
JMF Kawasaki 01, 1-14 Nisshin-cho, Kawasaki-ku, Kawasaki-shi, Kanagawa 210-0024,
Japan
Approx. 1,500
Tokyo Stock Exchange, Inc. (Prime Market) “5805”
Production and sales of electric wires and cables, electric power accessories, magnetwires, optical fiber cables, rollers for information processing equipment, seismic isolatorsand vibration dampers, vibration isolation rubbers, etc.
March 31, each year

Principal Shareholders (Top 5) (As of March 31, 2024)
The Master Trust Bank of Japan, Ltd. (trust account) (5,497/18.5)
Custody Bank of Japan, Ltd. (trust account) (3,961 / 13.3)
JX Metals Corporation (979/3.2)
Fukoku Mutual Life Insurance Company (892/3.0)
JPMorgan Securities Japan Co., Ltd. (872/2.9)
Number of shares possessed (thousand) / Stake (%)

Business Segments of the Companies【Energy & Infrastructure Business】

electric wires, electric power cables, electric power equipment, engineering,aluminum wires, electric power accessories, devices for seismic isolation,
vibration dampers/isolators, etc.
magnet wires, bare wires, oxygen-free copper, copper alloy wires,【Electric Equipment & Components Business】
automotive electric wires, etc.
【Communication & Industrial Devices Business】 communication cables, optical parts, electric power accessories, wire
harnesses, precision devices, etc.
networking solutions, logistics, etc.
【Others】

Board of Directors (As of June 25, 2024)
Directors(except those serving as members of the Audit & Supervisory Board)

Executive Directors

Representative Director

Takayo Hasegawa

Representative Director

Tetsuo Komata

CEO, Executive President
COO, Senior Executive Vice President
Senior Executive Officer
Senior Executive Officer
Managing Executive Officer
Managing Executive Officer
Executive Officer
Executive Officer
Executive Officer
Executive Officer
Executive Officer
Executive Officer（CEO, Executive President）（COO, Senior Executive Vice President ）Directors serving as membersof the Audit & Supervisory Board
Outside Director

Yuji Sakakura

Outside Director

Seiichiro Ichikawa

Outside Director

Takashi Mukuno

Outside Director

Minako Nishimura

Director

Futoshi Yamaguchi(Audit & Supervisory Committee Member)(Audit & Supervisory Committee Member)(Audit & Supervisory Committee Member)(Audit & Supervisory Committee Member)(Full-time Audit & Supervisory Committee Member)

Takayo Hasegawa
Tetsuo Komata
Yukio Kawase
Takashi Yamamura
Nobutaka Imai
Toshiharu Kamijo
Kazuhiko Inoue
Kiyoshi Otake
Shigeru Tooyama
Nobuyuki Sema
Yoshiteru Akimoto
Yuichi Morishita

4BusinessActivities

5Creating new value,
not just infrastructure products

Energy & Infrastructure Business
Since the establishment of the company in 1936, the Energy & Infrastructure Field, as the cornerstone of the SWCC Group, has been supportingthe construction of the main arteries of electric power infrastructure in Japan and abroad, and thus economic growth as well as theimprovement of living conditions. The Energy & Infrastructure Field produces and sells various types of electric wires that distribute electricity
from power plants to households. It also handles products for protecting people and infrastructure from earthquakes, fires, and other disasters.

Extra-high-voltage
cablesElectric power
accessories

Industrial wires andcables

Fire-resistant andheat-resistant wires
and cables

Seismic isolators

Electric Equipment & Components Business
The Electric Equipment & Component Field provides MiDIP, an oxygen-free copper wire manufactured using the sole dip-forming system in Japan,
which features high copper purity and outstanding workability, making it suitable for automotive and electronic applications. The Electric
Equipment & Component Field also handles windings for motors and coils of various sizes as well as high-strength, high-conductivity, andhigh-flexibility copper-silver alloy wires.

Oxygen-free copper
wires

Copper-silver alloy
wires

Rectangular enameledcopper wires

Rectangular magnet
wires

Litz wires

Automotive aluminum
cablesCommunication & Industrial Devices BusinessThe Communication & Industrial Device Field produces and sells high-speed, high-capacity communication cables, thus contributing to thedevelopment of telecommunications networks in Japan and abroad. Its extensive product portfolio includes wires for the internal wiring ofbuilding and factory facilities and those for electronic devices as well as precision devices and other products. Some of these products areavailable both in Japan and abroad.

Optical fiber cables

LAN cables

Electronic wires

Wire harnesses

Heat rollers

High-speed transmission
cablesOther Businesses
Leveraging its core competences cultivated over many years, the SWCC Group is promoting open innovation and partnership. While pursuing newprocessing technologies, applications, and markets, the SWCC Group is developing products for electric vehicle, factory automation, medical,
and other applications as well as superconducting and other cutting-edge technologies.

Wireless powertransfer coils

Three-phase coaxial
superconducting cables

Networking systems

6

Tianjin
Shandong

Office/Production
Sites

China
Shanghai
Zhejiang
FujianGuangdong

TaiwanHong Kong
Vietnam7Japan

Expansion of Activities
from Japan, China and Asia
to All Over the World
Domestic
Subsidiaries and Affiliates
SHOWA FURUKAWA CABLE CO., LTD.

Production and sales of general-purpose electric wires and cables
for the construction and electrical supply markets, and theiraccessories and related materials (except the production ofaluminum conductors)

Overseas
Subsidiaries and Affiliates(Hong Kong)

SWCC SHOWA (H.K.) CO., LTD.

Sales of electric wires, electric cables, and electronic equipment(Shanghai, China)

SWCC SHOWA (SHANGHAI) CO., LTD.

Sales of electric wires, electric cables, and electronic equipment

FUJI ELECTRIC CABLE CO., LTD.

(Vietnam)

AXIO CORPORATION(Zhejiang, China)

Production and sales of fire-proof wires, LAN cables, andtelecommunications cables
ICT solutions (network development, security, development andmaintenance of systems, etc.)

SDS CO.,LTD

Sales of electric wires and cables, accessories, wire harnesses,
vibration-control equipment, etc.

LOGIS-WORKS CO., LTD.

Transportation by motor trucks, management of warehouses,shipment, delivery, production and sales of drums for electricwires, etc., and disassembly of wires and cables

SHOUKOU EQUIPMENT INDUSTRY CO., LTD.
Production and sales of electric wire and cable accessories, andelectricity distribution equipment

SHOWA SCIENCE CO., LTD.

Production and sales of precision anti-vibration units and vibration
isolators and dampers; construction related to anti-vibration unitsand vibration isolators

STEC (SHOWA TECHNICAL CORPORATION)
Design, execution, and supervision of electric works

KAMOME ENGINEERING, INC.

Research, development, and sales of computer software andhardware, and support thereof

SWCC SHOWA (VIETNAM) CO., LTD.
Production and sales of copier components

JIAXING SHOWA INTERCONNECT PRODUCTS
CO., LTD.
Production and sales of wire harnesses(Dongguan China)

DONGGUAN SHOWA INTERCONNECT PRODUCTS
CO., LTD.
Production and sales of wire harnesses(Fujian, China)

FUQING SHOWA PRECISION ELECTRONICS
CO., LTD.
Production and sales of copier components(Vietnam)

SWCC SHOWA VIETNAM INTERCONNECT
PRODUCTS CO., LTD.
Production and sales of wire harnesses(Affiliated companies)(Zhejiang, China)

FUTONG SHOWA WIRE & CABLE (HANGZHOU)
CO., LTD.
Production and sales of electric wires and cables(Affiliated companies)
KSD. CO. LTD.

Sales of electric wires and cables, vibration isolation rubbers, andelectrical equipment

NST GLOBALIST, INC.

Solutions for specific business areas (medical care, healthcare,personnel administration), innovation businesses (IoT, video)(Tianjin, China)

FUTONG SHOWA WIRE & CABLE (TIANJIN)
CO. LTD.
Production and sales of electric wires and cables(Shandong, China)

SHOWA-TBEA (SHANDONG) CABLE ACCESSORIESCO., LTD.
Production and sales of electric power products(Taiwan)HUA HO ENGINEERING CO., LTD.

Construction of power cables and communication cables(As of April 1, 2024)
8Corporate Governance Structure andSustainability

Corporate Governance Structure
In 2019, SWCC Corporation changed its status from “a company with a board of statutory auditors” to “a company with an audit and supervisorycommittee” under the Companies Act of Japan. As a result of this transition, SWCC Corporation now has a board of directors, an audit and supervisorycommittee, and an accounting auditor in addition to a shareholders' meeting and individual directors. The purpose of this transition was to transfer
substantial authority to directors and executive officers in order to increase the efficiency and speed of business management, while allowing theboard of directors to further concentrate on the deliberation of business strategies. In addition, the new corporate governance system grants anenhanced function to the audit and supervisory committee. In order to increase the objectivity and transparency of decisions relating to thenomination of officers and remuneration, SWCC Corporation also has Nomination and Compensation Committee, which have outside directors
to seek their active involvement and advice. In addition, SWCC Corporation has risk management and sustainability committees.

●Corporate Governance System (As of June 25, 2024)
General Meeting of Shareholders
Supervise
Board of Directors
Representative Director

CoordinationSustainability
Committee

Compliance andRisk Management

・Quality control
・Smart Stream business・Electric power system strategy
・DX and digital innovation
・Diversity

Audit and Supervisory Committee
ReportExecutive President (CEO)(Supervising Group managementand supervising quality)

Accounting Auditor

Risk Management
Committee

ReportNomination and Compensation
指名・報酬委員会
Committee

Audit

Audit andsupervise

ReportReportRecommendOperation

Audit Control DivisionInternalaudit

Audit

Senior Executive
Vice President (COO)
・Strengthen group strategy functions
・Streamline group management functions
・Further strengthen and deepen thebusiness segment system

Corporate Officers
Strategy functions

Group Management Meeting (Corporate Officers Meeting)Segment Management Meeting

Segment Management Meeting

Segment Management Meeting

Chief of Energy andInfrastructure BusinessSegment

Chief of Electrical
Equipment and Components
Business Segment

Chief of Communication
and Industrial Devices
Business Segment

Administrative functions

Business management

Domestic / overseas subsidiaries and affiliates

Basic Sustainability Policy of the SWCC GroupThrough trust and innovation, the SWCC Group aims to solve social issues and improve corporate value to create a sustainable andprosperous future society.
● Provide customers with high-quality products and services through superior technology and innovation.
● Promote the spread of clean and green energy and strive to protect the global environment.
● Value our connections with local communities and the value chain in the spirit of “empathy,” “coexistence,” and “co-prosperity.”● Promote work styles that make the most of individuality and diversity, and work to improve engagement.
● Foster a good corporate culture by enhancing the humanity and ethics of our officers and employees.
9Production Sites in Japan

SWCC Corporation Main Production Sites【Sagamihara Plant】【Mie Plant】

Location : 1-1, Minami Hashimoto 4-chome, chuo-ku,
Sagamihara-city, Kanagawa, Japan
Operation started : December 1960
Area:approx 115,000m2
Ma i n p r o d u c t s : electric power equipment, fixing
belts, tube rollers, power distribution equipment, bus
cables, superconducting wires, devices for seismic
isolation, vibration dampers/isolators, sound-absorbing
devices, etc.

【Sendai Plant】

Location : 1326-1, Ohda, Hokusei-cho, Inabe-city, Mie,Japan
Operation started: May 1968
A re a :approx 165,000m2
Main products: bare copper wires, plastic insulatedwires, magnet wires, etc.

【Aichi Factory】

Location : 1, Aza Nabekura, Ohaza Funaoka, Shibata-machi, Shibata-gun, Miyagi, Japan
Operation started: August 1972
Area: approx 496,000m2
Main products : optical fiber cables, communication
cables, leaky coaxial cables, communication accessories,
optical peripheral devices, bare copper wires, aluminum
power transmission lines, etc.

Location : 1-10,2-Gochi Aza, Sawakihama, Mito-Cho,Toyokawa, Aichi, Japan
Operation started: October 1995
A re a :approx 170,000m2
Main products : Ultra-high-voltage and high-voltage
power cables, underwater cables

Others
SWCC Corporation
FUJI ELECTRIC CABLE CO., LTD.
SHOWA FURUKAWA CABLE CO., LTD.

Yamamoto Plant, Watarida Engineering Center
Isehara Factory, Kofu Factory, Sendai Factory
Mie Factory, Ibaraki Factory
10www.swcc.co.jp
www.swcc.co.jp/eng/

CAT. NO. 90-130-13 24.07TBE