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Company overview

Offices

Founding:

April 11, 1934

Head Office

Capital:5,040million yen

Number of
employees:

1,496 (as of March 31, 2022)

Business

Manufacturing and sales of tinplate, sheet metal, andOsaki Forest Bldg., 2-18-1, Higashi-Gotanda, Shinagawa-ku, Tokyo
141-8260
Telephone: +81-3-4531-6850

Osaka Branch

Sumitomo Bldg.,No.3, 4-7-19 Kitahama, Chuo-ku, Osaka 541-0041
Telephone: +81-6-6223-0581

Nagoya Business Office

We will continue
the challenge of creating innovationand new value for steel
that would be beyond your imagination.
At Toyo Kohan, we strive to fulfill our purpose to create new value by
pursuing technological possibilities that have not yet been tapped and tocontribute to the advancement of society together with our customers.
Since our founding in 1934, Toyo Kohan has been dedicated to steel andhas led the industry as a pioneer in steel sheet surface processing, building
a vast array of know-how and techniques over the years into a driving force
to go beyond steel in a leap to create new industries.

different types of surface-treated steel sheets as well
as a variety of functional materials

Products:

NBF Nagoya Hirokoji Bldg., 2-3-6 Sakae, Naka-ku, Nagoya
460-0008
Telephone: +81-52-203-1771

Hiroshima Business Office

Hiroshima Inarimachi NK Bldg., 4-1 lnarimachi, Minami-ku, Hiroshima732-0827
Telephone: +81-82-261-6301●

Tinplate●

Hi-Top (Tin free steel)●

Hi-Pet (Laminated steel sheet)●

Silver Top (Electro-galvanized steel sheet)●

Ni-Top (Nickel-plated steel sheet)

Fukuoka Center Bldg., 2-2-1 Hakata-ekimae, Hakata-ku, Fukuoka
812-0011
Telephone: +81-92-451-5612●

VINYTOP (Vinyl chloride resin decorative steel sheet)

R&D Center●

TOP (Cold rolled steel sheet)●

MD (Magnetic disk aluminum substrates)●

Fine Cast Film (Functional film for containers and optics)
FINE CLAD (Cladding materials)●

Fukuoka Business Office

COMPANY PROFILE
Beyond steel, to the future1296-1 Higashitoyoi, Kudamatsu, Yamaguchi 744-8611
Telephone: +81-833-44-2540

Kudamatsu Plant

1302-1 Higashitoyoi, Kudamatsu, Yamaguchi 744-8611
Telephone: +81-833-41-3131

Group Companies
Domestic Companies
Fuji Technica & Miyazu Inc.

Manufacturing and selling of stamping dies for car bodies
20 Matoba, Shimizu-cho, Sunto-gun, Shizuoka 411-0915
Telephone: +81-55-977-2300

Kohan Shoji Co., Ltd.

Kyodo Kaiun Co., Ltd.

Domestic marine transport, freight forwarding, custom clearance,and representative agent
1302 Higashitoyoi, Kudanatsu, Yamaguchi 744-0002
Telephone: +81-833-41-2612

Sales of steel sheet and related products
Osaki Forest Bldg., 2-18-1, Higashi-Gotanda, Shinagawa-ku, Tokyo
141-0022
Telephone:+81-3-4531-6880

TOYO PARTNER Co., Ltd.

Kohan Kogyo Co., Ltd.

Kudamatsu Unyu Co., Ltd.

Manufacturing and sales of steel straps, machinery and appliancessuch as strapping machines, hard alloys, and manufacturing ofmagnetic disk aluminum substrates
1394 Nishitoyoi, Kudamatsu, Yamaguchi 744-0011
Telephone:+81-833-41-2747

Subcontract of welfare facilities
1302-1 Higashitoyoi, Kudamatsu, Yamaguchi 744-0002
Telephone: +81-833-44-2519
Land transport, harbor transport, shipping, and warehousing
1302-107 Higashitoyoi, Kudamatsu,Yamaguchi 744-0002
Telephone: +81-833-41-0627

TOYO PAX Co., Ltd.

T h e To y o K o h a n G r o u p b r a n d
The Toyo Kohan Group decided to use TK WORKS as the brand namefor the entire Group and Beyond Steel as its brand statement (slogan).
The Group’s brand name and slogan encapsulate our vision andexpress our ongoing dedication to refining our proprietary
technology and expertise in steel that we have cultivated since ourfounding in 1934 to move beyond conventional expectations and make great leaps into new business areas
and markets.
Robust, metallic gray lettering logotype represent the reliable steel technology we have developed. The orange
TK arrow in the upper right is our emblem pointing to a future creating new value. The slight overall forward
leaning angle indicates our stance as we ceaselessly move into the future. The arc of the base of the TK arrow
evokes the horizon, expressing our will to make the world a brighter and better place through the imaginationand technology of TK WORKS.

Manufacturing and sales of packing materials, and packing works
905-2 Higashitoyoi, Kudamatsu, Yamaguchi 744-0002
Telephone: +81-833-45-2275

Overseas
TOYO-MEMORY TECHNOLOGY SDN. BHD. (TMT)

Manufacturing and sales of magnetic disk aluminum substrates
Plot3,Kulim Hi-Tech Industrial Zone (Phase II), 09000 Kulim, Kedah
Darul Aman, Malaysia
Telephone: +60-4-4031642

TOYO KOHAN SHANGHAI CO., LTD.

Sales of steel sheet related products, hard alloys, strapping
machines and provision of related services
Room 2701, Sheng Gao International Building, No.137, Xian Xia
Road, Shanghai, China 200051
Telephone: +86-21-6259-1708

TOSYALI TOYO CELIK ANONIM SIRKETI (Tosyali Toyo Steel CO. INC.)
Production and sales of cold rolled steel sheet and surface treatedsteel sheet<Head Office>Barbaros Mah. Sutcuyolu Cad. Tosyali Plaza No:72 Atasehir 34746
Istanbul / Turkey
Telephone: +90-216-470-5191<Factory>
Organize Sanayi Bolgesi, Buyuk Tuysuz Mahallesi, Kudamatsu
Caddesi No:4 Zip Code:80950 Toprakkale - Osmaniye / Turkey
Telephone: +90-328-827-1500

TOYO KOHAN Jiangsu Co., Ltd.

Manufacturing laminated steel sheet for cans
No.1938,Taowu highway, Economy developing area, Taoyuan,
Wujiang, Suzhou, Jiangsu, China 215236
Telephone: +86-512-6376-8718

Toyo Kohan Co., Ltd.

TK_CP_dig_out_20190218_eng.ai

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We will continue
the challenge of creating innovationand new value for steel
that would be beyond your imagination.

Company overview

Offices

Founding:

April 11, 1934

Head Office

Capital:5,040million yen

Number of
employees:

1,496 (as of March 31, 2022)

Business

Manufacturing and sales of tinplate, sheet metal, andOsaka Branch

Sumitomo Bldg.,No.3, 4-7-19 Kitahama, Chuo-ku, Osaka 541-0041
Telephone: +81-6-6223-0581
different types of surface-treated steel sheets as well
as a variety of functional materials

Products:

Osaki Forest Bldg., 2-18-1, Higashi-Gotanda, Shinagawa-ku, Tokyo
141-8260
Telephone: +81-3-4531-6850

Nagoya Business Office

NBF Nagoya Hirokoji Bldg., 2-3-6 Sakae, Naka-ku, Nagoya
460-0008
Telephone: +81-52-203-1771●

Tinplate●

Hi-Top (Tin free steel)●

Hi-Pet (Laminated steel sheet)●

Silver Top (Electro-galvanized steel sheet)●

Ni-Top (Nickel-plated steel sheet)●

VINYTOP (Vinyl chloride resin decorative steel sheet)●

TOP (Cold rolled steel sheet)

1296-1 Higashitoyoi, Kudamatsu, Yamaguchi 744-8611
Telephone: +81-833-44-2540●

MD (Magnetic disk aluminum substrates)

Kudamatsu Plant●

Fine Cast Film (Functional film for containers and optics)
FINE CLAD (Cladding materials)●

Hiroshima Business Office

Hiroshima Inarimachi NK Bldg., 4-1 lnarimachi, Minami-ku, Hiroshima732-0827
Telephone: +81-82-261-6301

R&D Center

COMPANY PROFILE
Beyond steel, to the future1302-1 Higashitoyoi, Kudamatsu, Yamaguchi 744-8611
Telephone: +81-833-41-3131

Group Companies
Domestic Companies

At Toyo Kohan, we strive to fulfill our purpose to create new value by
pursuing technological possibilities that have not yet been tapped and tocontribute to the advancement of society together with our customers.
Since our founding in 1934, Toyo Kohan has been dedicated to steel andhas led the industry as a pioneer in steel sheet surface processing, building
a vast array of know-how and techniques over the years into a driving force
to go beyond steel in a leap to create new industries.

Fuji Technica & Miyazu Inc.

Manufacturing and selling of stamping dies for car bodies
20 Matoba, Shimizu-cho, Sunto-gun, Shizuoka 411-0915
Telephone: +81-55-977-2300

Kohan Shoji Co., Ltd.

Sales of steel sheet and related products
Osaki Forest Bldg., 2-18-1, Higashi-Gotanda, Shinagawa-ku, Tokyo
141-0022
Telephone:+81-3-4531-6880

Kohan Kogyo Co., Ltd.

Manufacturing and sales of steel straps, machinery and appliancessuch as strapping machines, hard alloys, and manufacturing ofmagnetic disk aluminum substrates
1394 Nishitoyoi, Kudamatsu, Yamaguchi 744-0011
Telephone:+81-833-41-2747

Kyodo Kaiun Co., Ltd.

Domestic marine transport, freight forwarding, custom clearance,and representative agent
1302 Higashitoyoi, Kudanatsu, Yamaguchi 744-0002
Telephone: +81-833-41-2612

TOYO PARTNER Co., Ltd.

Subcontract of welfare facilities
1302-1 Higashitoyoi, Kudamatsu, Yamaguchi 744-0002
Telephone: +81-833-44-2519

Kudamatsu Unyu Co., Ltd.

Land transport, harbor transport, shipping, and warehousing
1302-107 Higashitoyoi, Kudamatsu,Yamaguchi 744-0002
Telephone: +81-833-41-0627

TOYO PAX Co., Ltd.

Manufacturing and sales of packing materials, and packing works
905-2 Higashitoyoi, Kudamatsu, Yamaguchi 744-0002
Telephone: +81-833-45-2275

T h e To y o K o h a n G r o u p b r a n d
The Toyo Kohan Group decided to use TK WORKS as the brand namefor the entire Group and Beyond Steel as its brand statement (slogan).

Overseas
TOYO-MEMORY TECHNOLOGY SDN. BHD. (TMT)

express our ongoing dedication to refining our proprietary

Manufacturing and sales of magnetic disk aluminum substrates
Plot3,Kulim Hi-Tech Industrial Zone (Phase II), 09000 Kulim, Kedah
Darul Aman, Malaysia
Telephone: +60-4-4031642

technology and expertise in steel that we have cultivated since our

TOYO KOHAN SHANGHAI CO., LTD.

The Group’s brand name and slogan encapsulate our vision andfounding in 1934 to move beyond conventional expectations and make great leaps into new business areas
and markets.
Robust, metallic gray lettering logotype represent the reliable steel technology we have developed. The orange
TK arrow in the upper right is our emblem pointing to a future creating new value. The slight overall forward
leaning angle indicates our stance as we ceaselessly move into the future. The arc of the base of the TK arrow
evokes the horizon, expressing our will to make the world a brighter and better place through the imaginationand technology of TK WORKS.

Sales of steel sheet related products, hard alloys, strapping
machines and provision of related services
Room 2701, Sheng Gao International Building, No.137, Xian Xia
Road, Shanghai, China 200051
Telephone: +86-21-6259-1708

TOSYALI TOYO CELIK ANONIM SIRKETI (Tosyali Toyo Steel CO. INC.)
Production and sales of cold rolled steel sheet and surface treatedsteel sheet<Head Office>Barbaros Mah. Sutcuyolu Cad. Tosyali Plaza No:72 Atasehir 34746
Istanbul / Turkey
Telephone: +90-216-470-5191<Factory>
Organize Sanayi Bolgesi, Buyuk Tuysuz Mahallesi, Kudamatsu
Caddesi No:4 Zip Code:80950 Toprakkale - Osmaniye / Turkey
Telephone: +90-328-827-1500

TOYO KOHAN Jiangsu Co., Ltd.

Manufacturing laminated steel sheet for cans
No.1938,Taowu highway, Economy developing area, Taoyuan,
Wujiang, Suzhou, Jiangsu, China 215236
Telephone: +86-512-6376-8718

Toyo Kohan Co., Ltd.

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Creating products at Toyo Kohan starts with a close look at how people live their lives
People often ask us, "What does Toyo Kohan make?" And when they do, we just have to look at the things around us.
Toyo Kohan's products are used everywhere you look, in the things you use and enjoy every day.

Can Materials
For example, the “Hi-Pet” is anenvironmentally andhuman-friendly material.

Materials for Electric andElectronics Components

Materials for Building andHousehold Electrical Appliances

Materials for Automotiveand Machine Parts

For example, the “Ni-Top” provides
high quality and longevity.

For example, the “VINYTOP” allows
various types of design processing.

For example, we produce essential
components that power hybrid cars.

Functional Materials
For example, Toyo Kohan’s magnetic
disk substrates enjoy a good
reputation worldwide.

Surface Treatment Technologies& Other Products
For example, "GENE SILICON" willcontribute to the realization ofPrecision Medicine.

Laminated steel sheet (Hi-Pet)

Nickel-plated steel sheet (Ni-Top)

Vinyl chloride resin decorative steel sheet (VINYTOP)

Battery parts for hybrid cars (Ni-Top)

Magnetic disk substrates (MD) for HDD (Hard Disk Drive)

DNA chip (GENE SILICON)

The “Hi-pet”, film laminated steel
sheet is proprietarily developed by
Toyo Kohan as an environmentallyand human-friendly material. Its
improvement dramatically enhances
the applicability of beverage cans.

The “Ni-Top” was developed to meet the needs of surface-treated steel sheet applications where
advanced characteristics are required in tandem with increased versatility. Nickel is not susceptible tooxidation at high temperatures and has excellent anti-corrosion resistance against alkali and chemicals.
Toyo Kohan’s “Ni-Top” is fruit of the combination, for the purpose of making the most of the properties ofnickel, of the proprietary surface treatment and rolling technologies the company has cultivated over theyears. This material is used in a wide variety of products from batteries and stationery to automotive parts.

Besides sophisticated features, elaborate design
is an important factor for consumers whenchoosing products. Toyo Kohan’s “VINYTOP”,
resin decorative steel sheet meets the needs ofthe time. In addition to various printing designs,
this material can also offer decorative surface
finishes, including embossing and high luster
mirror finishing. In a variety of applications fromhome electrical appliance components such as
refrigerator doors to home interior/exterior
components such as prefabricated baths, thismaterial is sufficiently versatile to satisfy a wide
variety of consumer’s design requirements.

Toyo Kohan’s perforated core material,used for important battery components
in hybrid cars, is made of the“Ni-Top.” The “Ni-Top” is a nickel-plated
steel sheet that takes advantage ofnickel’s high temperature oxidation
resistance to achieve excellent
corrosion resistance. Toyo Kohan’sleading technology supports hybridcars, which will continue to increasein popularity.

The “MD” plays an important roleas data storage media for digital
devices in today’s IT society.
Substrates come in two types:
aluminum and glass, both coatedwith a thin film magnetic layer. The
aluminum substrates produced by
Toyo Kohan are mainly used for
HDD built into servers, desktop
computers, and digital devices.

"GENE SILICON" utilizing surface treatment technology of Toyo Kohan is the DNA chip that make itpossible to measure multiple genes at the same time and obtain high-integrity analysis results.
We are aggressively promoting development mainly in the medical field. We are also trying to apply it totesting and research in other fields such as health care and food.
We will continue to contribute to providing more effective treatments and the extension of healthy life. We
will do this by swiftly setting up the latest results of genome research as test kits to medical institutions.

* “TULC” is an abbreviation for Toyo
ULtimate Can developed by Toyo
Seikan Co., Ltd.
▲TULC

▲aTULC

Tinplate▲Alkaline batteries

The history of tinplates, a lustrous
material with excellent corrosion
resistance, and their ability to besoldered and welded coincides
with the history of Toyo Kohan.
Tinplates are used in a wide
variety of applications, such as
food, beverages, 18-liter containers,
and art cans. Our high-quality
tinplates, produced using traditional
technologies and state-of-the-art
facilities, are establishing credibility
worldwide.

▲Tinplate cans▲Art cans◀Refrigerator surfaces
Realizes a high lusterand depth appearance
through a highly
transparent PET film
and a printed bottom
layer.

▲18-liter cans

▲Prefabricated baths
A people- and earth-friendly decorative material based on
our company's original polyester film-E Sheet.

▲Bottle crown caps, tuna cans, andoil cans▲Electromagnetic shielding parts▲Tray part for CD/DVD drives▲Fuel pipe

▲Curtain rails
Highly regarded decorative panels for producing
beautiful, comfortable living spaces.

Bearing parts (Silver Top and TOP)

▲Kitchen Panel
These non-combustible decorative panels aredeveloped using FineTop decorative steel sheets.
The panels can be fabricated on-site, and the glossy
design and convenient magnetic surface can help
create a comfortable living space for the entire family.

The “TOP,” boasting superb thickness
accuracy, is used as a retainer
material to ensure smooth rotationof ball bearings. For shielding
applications where thinness andcorrosion resistance are both
required, the “Silver Top” is theideal choice because it has
achieved incomparable thinness
that other galvanized steel sheets
cannot offer. Toyo Kohan contributes
to the quality of the bearings bothon the inside and the outside.

The “Silver Top’” is an environmentally friendly and highly functional material Toyo Kohan has developed
proprietarily. Applications include disc trays in DVD players, and copier parts. Furthermore, because of its
beautiful golden appearance, this material is also used for aesthetic items such as cases and covers.

Exterior door▶
Renders a true wood or stone texture
through embossed and printed
layers, using materials that do notdiscolor easily.

Because of its superb anti-corrosion
property, Toyo Kohan’s “Ni-Top” isused for automotive parts such asfuel pipes and mufflers. Being
resistant to deteriorated gasoline,
heat and exhaust gases, Ni-Top
extends the life of products.

▲Bearing parts▲Medium and head

Functional film for container (Fine Cast Film)
The “Fine Cast Film” is a non-stretching polyester film
developed for stretch-draw-ironing cans(TULC). Polyester
resin was chosen for its low flavor adsorption characteristics
that maintain the original taste of the contents. In addition, totake advantage of the high workability level of TULC, a
non-stretch film that shows high stretching capabilities attemperatures above the glass-transition point is employed,enabling the manufacture of clear and white films for the▲Functional films for containers
inner(clear) and outer(white) walls of the can. It is used not
only as laminating film of Toyo Kohan’s steel sheet for food and beverage cans but also is provided
overseas as laminating material for cans in a linkup with Toyo Seikan Group.

Automotive parts (Ni-Top)▲Stationery

Electro-galvanized steel sheet (Silver Top)Tin free steel (Hi-Top)
The “Hi-Top” is the world’s first tin
free steel commercialized as areplacement for tinplates by Toyo
Kohan. With good corrosion resistanceand ability to be painted, it is used
as a material for bottle crown caps,
cans, and many other applications
including printing plates and paintprimer steel sheets.

▲Stepping motors▲Lithium batteries▲Battery parts for hybrid car (Perforated core material)▲Aluminum substrates▲Muffler

Functional film
for optics(Fine Cast Film)▲Retainers

Films for optical use are being
developed based on functionalfilm for container technology.
We are working to develop
optical films for flat panel
display units.

▲DNA chip (GENE SILICON)▲GENE SILICON dedicated automatic device

Abrasion and corrosion-resistant hard alloy (KH)
"KH" is a cermet material originally developed by Toyo Kohan. Itfeatures excellent abrasion and corrosion resistance and hightemperature properties. In particularly, these excellent properties
enjoy an excellent reputation in the plastics industry where thismaterial is used in injection molding machine components.
"KH" is produced and sold by Kohan Kogyo Co., Ltd., one of ourgroup companies.
▲Injection molding machine components andKneading extrusion
molding machine components

Cladding materials (FINE CLAD)
FINE CLAD is a highly functional type of metallic cladding material,
and Toyo Kohan was the first company in the world to develop it andput it to practical use. Toyo Kohan has made it possible to manufacture
a variety of metal combinations by using their surface activation
sealant process, which is a new ambient temperature sealing
technology. Cleaning and leveling a surface to be sealed can create
some excellent characteristics, and these characteristics are used in a
number of various fields such as batteries and printed circuit boards.

▲Coils of cladding materials▲Example of forming

Tubular daylight guidance system (Dokodemo Hikari Mado)
The Dokodemo Hikari Mado is a skylight system that draws innatural light using a duct with an inner surface incorporating ahighly reflective specular material (95% reflectivity). Using ouraccumulated knowhow in reflective material and our lighting
simulation technology, we offer tailored solutions on how tobring natural light to hard-to-light areas. Our daylighting ducts
and other lighting products built with reflective material arebeing adopted for lighting the insides of office buildings,
schools, factories, houses and other places, and is contributing
to the improved illumination of indoor spaces.
"Dokodemo Hikari Mado" is sold by Kohan Shoji Co., Ltd., oneof our group companies.

▲Dokodemo Hikari Mado in use(Osaki Forest Bldg.)

TK_CP_dig_in_0213_eng.ai

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Creating products at Toyo Kohan starts with a close look at how people live their lives
People often ask us, "What does Toyo Kohan make?" And when they do, we just have to look at the things around us.
Toyo Kohan's products are used everywhere you look, in the things you use and enjoy every day.

Can Materials
For example, the “Hi-Pet” is anenvironmentally andhuman-friendly material.

Materials for Electric andElectronics Components

Materials for Building andHousehold Electrical Appliances

Materials for Automotiveand Machine Parts

For example, the “Ni-Top” provides
high quality and longevity.

For example, the “VINYTOP” allows
various types of design processing.

For example, we produce essential
components that power hybrid cars.

Functional Materials
For example, Toyo Kohan’s magnetic
disk substrates enjoy a good
reputation worldwide.

Surface Treatment Technologies& Other Products
For example, "GENE SILICON" willcontribute to the realization ofPrecision Medicine.

Laminated steel sheet (Hi-Pet)

Nickel-plated steel sheet (Ni-Top)

Vinyl chloride resin decorative steel sheet (VINYTOP)

Battery parts for hybrid cars (Ni-Top)

Magnetic disk substrates (MD) for HDD (Hard Disk Drive)

DNA chip (GENE SILICON)

The “Hi-pet”, film laminated steel
sheet is proprietarily developed by
Toyo Kohan as an environmentallyand human-friendly material. Its
improvement dramatically enhances
the applicability of beverage cans.

The “Ni-Top” was developed to meet the needs of surface-treated steel sheet applications where
advanced characteristics are required in tandem with increased versatility. Nickel is not susceptible tooxidation at high temperatures and has excellent anti-corrosion resistance against alkali and chemicals.
Toyo Kohan’s “Ni-Top” is fruit of the combination, for the purpose of making the most of the properties ofnickel, of the proprietary surface treatment and rolling technologies the company has cultivated over theyears. This material is used in a wide variety of products from batteries and stationery to automotive parts.

Besides sophisticated features, elaborate design
is an important factor for consumers whenchoosing products. Toyo Kohan’s “VINYTOP”,
resin decorative steel sheet meets the needs ofthe time. In addition to various printing designs,
this material can also offer decorative surface
finishes, including embossing and high luster
mirror finishing. In a variety of applications fromhome electrical appliance components such as
refrigerator doors to home interior/exterior
components such as prefabricated baths, thismaterial is sufficiently versatile to satisfy a wide
variety of consumer’s design requirements.

Toyo Kohan’s perforated core material,used for important battery components
in hybrid cars, is made of the“Ni-Top.” The “Ni-Top” is a nickel-plated
steel sheet that takes advantage ofnickel’s high temperature oxidation
resistance to achieve excellent
corrosion resistance. Toyo Kohan’sleading technology supports hybridcars, which will continue to increasein popularity.

The “MD” plays an important roleas data storage media for digital
devices in today’s IT society.
Substrates come in two types:
aluminum and glass, both coatedwith a thin film magnetic layer. The
aluminum substrates produced by
Toyo Kohan are mainly used for
HDD built into servers, desktop
computers, and digital devices.

"GENE SILICON" utilizing surface treatment technology of Toyo Kohan is the DNA chip that make itpossible to measure multiple genes at the same time and obtain high-integrity analysis results.
We are aggressively promoting development mainly in the medical field. We are also trying to apply it totesting and research in other fields such as health care and food.
We will continue to contribute to providing more effective treatments and the extension of healthy life. We
will do this by swiftly setting up the latest results of genome research as test kits to medical institutions.

* “TULC” is an abbreviation for Toyo
ULtimate Can developed by Toyo
Seikan Co., Ltd.
▲TULC

▲aTULC

Tinplate▲Alkaline batteries

The history of tinplates, a lustrous
material with excellent corrosion
resistance, and their ability to besoldered and welded coincides
with the history of Toyo Kohan.
Tinplates are used in a wide
variety of applications, such as
food, beverages, 18-liter containers,
and art cans. Our high-quality
tinplates, produced using traditional
technologies and state-of-the-art
facilities, are establishing credibility
worldwide.

▲Tinplate cans▲Art cans◀Refrigerator surfaces
Realizes a high lusterand depth appearance
through a highly
transparent PET film
and a printed bottom
layer.

▲18-liter cans

▲Prefabricated baths
A people- and earth-friendly decorative material based on
our company's original polyester film-E Sheet.

▲Bottle crown caps, tuna cans, andoil cans▲Electromagnetic shielding parts▲Tray part for CD/DVD drives▲Fuel pipe

▲Curtain rails
Highly regarded decorative panels for producing
beautiful, comfortable living spaces.

Bearing parts (Silver Top and TOP)

▲Kitchen Panel
These non-combustible decorative panels aredeveloped using FineTop decorative steel sheets.
The panels can be fabricated on-site, and the glossy
design and convenient magnetic surface can help
create a comfortable living space for the entire family.

The “TOP,” boasting superb thickness
accuracy, is used as a retainer
material to ensure smooth rotationof ball bearings. For shielding
applications where thinness andcorrosion resistance are both
required, the “Silver Top” is theideal choice because it has
achieved incomparable thinness
that other galvanized steel sheets
cannot offer. Toyo Kohan contributes
to the quality of the bearings bothon the inside and the outside.

The “Silver Top’” is an environmentally friendly and highly functional material Toyo Kohan has developed
proprietarily. Applications include disc trays in DVD players, and copier parts. Furthermore, because of its
beautiful golden appearance, this material is also used for aesthetic items such as cases and covers.

Exterior door▶
Renders a true wood or stone texture
through embossed and printed
layers, using materials that do notdiscolor easily.

Because of its superb anti-corrosion
property, Toyo Kohan’s “Ni-Top” isused for automotive parts such asfuel pipes and mufflers. Being
resistant to deteriorated gasoline,
heat and exhaust gases, Ni-Top
extends the life of products.

▲Bearing parts▲Medium and head

Functional film for container (Fine Cast Film)
The “Fine Cast Film” is a non-stretching polyester film
developed for stretch-draw-ironing cans(TULC). Polyester
resin was chosen for its low flavor adsorption characteristics
that maintain the original taste of the contents. In addition, totake advantage of the high workability level of TULC, a
non-stretch film that shows high stretching capabilities attemperatures above the glass-transition point is employed,enabling the manufacture of clear and white films for the▲Functional films for containers
inner(clear) and outer(white) walls of the can. It is used not
only as laminating film of Toyo Kohan’s steel sheet for food and beverage cans but also is provided
overseas as laminating material for cans in a linkup with Toyo Seikan Group.

Automotive parts (Ni-Top)▲Stationery

Electro-galvanized steel sheet (Silver Top)Tin free steel (Hi-Top)
The “Hi-Top” is the world’s first tin
free steel commercialized as areplacement for tinplates by Toyo
Kohan. With good corrosion resistanceand ability to be painted, it is used
as a material for bottle crown caps,
cans, and many other applications
including printing plates and paintprimer steel sheets.

▲Stepping motors▲Lithium batteries▲Battery parts for hybrid car (Perforated core material)▲Aluminum substrates▲Muffler

Functional film
for optics(Fine Cast Film)▲Retainers

Films for optical use are being
developed based on functionalfilm for container technology.
We are working to develop
optical films for flat panel
display units.

▲DNA chip (GENE SILICON)▲GENE SILICON dedicated automatic device

Abrasion and corrosion-resistant hard alloy (KH)
"KH" is a cermet material originally developed by Toyo Kohan. Itfeatures excellent abrasion and corrosion resistance and hightemperature properties. In particularly, these excellent properties
enjoy an excellent reputation in the plastics industry where thismaterial is used in injection molding machine components.
"KH" is produced and sold by Kohan Kogyo Co., Ltd., one of ourgroup companies.
▲Injection molding machine components andKneading extrusion
molding machine components

Cladding materials (FINE CLAD)
FINE CLAD is a highly functional type of metallic cladding material,
and Toyo Kohan was the first company in the world to develop it andput it to practical use. Toyo Kohan has made it possible to manufacture
a variety of metal combinations by using their surface activation
sealant process, which is a new ambient temperature sealing
technology. Cleaning and leveling a surface to be sealed can create
some excellent characteristics, and these characteristics are used in a
number of various fields such as batteries and printed circuit boards.

▲Coils of cladding materials▲Example of forming

Tubular daylight guidance system (Dokodemo Hikari Mado)
The Dokodemo Hikari Mado is a skylight system that draws innatural light using a duct with an inner surface incorporating ahighly reflective specular material (95% reflectivity). Using ouraccumulated knowhow in reflective material and our lighting
simulation technology, we offer tailored solutions on how tobring natural light to hard-to-light areas. Our daylighting ducts
and other lighting products built with reflective material arebeing adopted for lighting the insides of office buildings,
schools, factories, houses and other places, and is contributing
to the improved illumination of indoor spaces.
"Dokodemo Hikari Mado" is sold by Kohan Shoji Co., Ltd., oneof our group companies.

▲Dokodemo Hikari Mado in use(Osaki Forest Bldg.)