Freshness keeping device with
Freshhigh-voltage
keeping technology
cutting-edge
technology

INAZUMA
高電圧鮮度保持装置

Surya Co., Ltd. Company Information

Company NameSURIYA Co., Ltd.

Company

April 1 2015

Address

Kanda Misaki-cho 2-4-13 Chiyoda-Ku

History

Established J-Beacon Co., Ltd. in Kumamoto City,

107-0062 TOKYOJAPAN

Kumamoto Prefecture

CEOKoichi Ishiguro

December 1 2017

Established

April 1 2015

Capital Amount

Changed the company name to SURIYA Co.,Ltd andyen 10,000,000

Fiscal Year

From January 1 to December 31

moved the head office to Chiyoda-ku, Tokyo.

Employees

6 person

Main BusinessDevelopment and sale of clean energy products

・ Development and sales of storage batteries
・ Development and sales of LED lighting fixtures・ Ultra high voltage generator
・ Production/sale of activated carbon
・ Biomass production
・System development
・ Production/sale of virus buster water

Sivasuntaran Suharnan appointed CEOAgust 1 2018
Biomass business Was adopted for Trade and Industry 4th
Jump Out Japan! by Ministry of Economy
February 3 2020
“Susanoo® cultivation, processing, and quality control
systemand demonstration/commercialization project” was adopted
2019 2nd SME / SDGs Business Support Project
July 1 2020
Myox Virus Buster Water was adopted for the "New
Coronavirus Infectious Disease Emergency Response
Capital Investment Support Project".

1

Business of Surya Co., Ltd.
There are many challenges that need to be addressedin the future world, such as clean energy and food loss.
At SURIYA, we are committed to tackling thesechallenges head-on and focusing on a future Earth.

Energy Sector
We develop and sell products that contribute to the spread of clean energy insociety, such as the development of solar systems and storage battery systems.

Food Sector

Coconut palm farm management
In northern Sri Lanka,
which was devastated bycivil war, we operate a
coconut plantation with theaim of restoring land andemployment.

Carry Case
Battery Tank

ENAJU

Cultivation of Seaweed SUSANOO

We manufacture and sell
emergency installation typebattery ENAJU.

Hygiene-related Sector

This is an emergency portablebattery. It can be easily used in caseof emergency and is also used as apower source for outdoor activities
such as camping

MIOX Virus Buster Water70ppm

We manufacture and sell MIOX Virus Buster Water, a skin-friendly
disinfectant. We also manufacture and sell MIOX GATE, a device
installed at entrances for full-body disinfection.

We are cultivating OceanKeerai, which is rich innutrients, along the coast of
Sri Lanka. We will import it toJapan as a material for agar
and sell it domestically.

Research and Development

Biomas Production
We will reuse discarded coconut shells in
Sri Lanka to manufacture activatedcarbon. The activated carbon made fromcoconut shells has many small pores andis highly effective in odor removal andwater purification. Currently, the factory
is under development

Activated carbon production
We will reuse discarded coconut shells in SriLanka to produce biomass. Currently, the factory
is under development.

2INAZUMA System Origin of the nameInazuma means thunder in Japanese
It has long been said that a year with a lotof thunderstorms brings a good harvest.
A recent study found that lightninginduced phenomena improve food quality.
Based on this knowledge, we researchedand developed a device that preserves
food while preserving its freshness, andnamed it "INAZUMA."

33

INAZUMA SystemINAZUMA DEVICESElectric field generation device forFreshness Maintenance

Pair of Supply box and Discharge Plate

Power supply box

Dischargeplate

Commercial-use refrigerator-freezer type

Power supply boxThis computer-controlledmachine has a built-in safety device andautomatically stops when an abnormality isdetected in the plate. In addition, it is possible tochange the voltage from 100V to 380V, and it
corre- sponds to voltage all over theworld.PATENTED TECHNOLOGY : NO.7213605

Discharge plateBy installing this plate, it is possible
to efficiently create a high-potential electric field.
It generates an electric field space with a wave
frequency of 48 Hz to 1000 Hz and an intensity of0.3 kV/m to 2,000 V/m or more within a radius of3 meters.PATENTED TECHNOLOGY : NO.076089

INAZUMA System Image

4INAZUMA System INAZUMA supercooling image
INAZUMA technology can be applied to all living things
Our technology, which was launched in Japan in 2017, has unlimited potential torevolutionize global logistics. It enables transportation to the other side of theworld without compromising the quality of food and plants, contributing to thereduction of food loss. This technology eliminates freezing damage to perishables
and enables long-term frozen storage while keeping quality.

Normal water status
Water molecules do not combine atroom temperature. Bacteria carried byfood proliferate.

Ice status
Water molecules combine to forma frozen state that damages the
food's cells.Bacteria carried byfood prolif- erate.

Water status in INAZUMA
suppresses binding of water molecules. It
creates a state in which water does notfreeze even if it drops below zero where it
should freeze.Bacteria do not grow.

5Five effects of installing Inazuma System
Maintain freshness[Refrigeration]

High Quality[Freesing]It enables high freshness preserving
freezing in existing freezers (-18 to -25
degrees Celsius). Ice crystals can befrozen without damaging cell
membranes. With this technology highquality freezing is possible without usingof quick freezers (-50 to -6 degreesCelsius)!

Increase Flavor[Aging]Proteins are broken down into aminoacids, which increases the flavor andsugar content! Meat becomes tender as
muscle tissue is broken down.

When exposed to an electric field cell activation
increases to 3-5 times the normal level!
By applying electric field to the food, the watermolecules are activated and does not freezeeven when temperature drops below freezing.
Thins condition allows food to be stored
for a long time without freezing.

Drip Cut [Defrosting]No food leakage when thawing. Thiseliminates the risk of loss ingredients suchas umami and protein contained in foods.
It also has an antioxidant effect properties,which eliminates discoloration anddeterioration of food and reduces that
occur during thawing.

Freshness preserve device“inazuma”
Cost reduction[Heating]

By installing the Inazuma Plate inside the fryer,
it is difficult for water to come out of the foodand the oil is less likely to get dirty, greatly
reducing the time and effort required tochange the oil. Also the food keeps juicy
because it does not lose its moisture, and thebatter remains crispy for a long time.
6INAZUMA System Uniqueness ①

An overwhelming array of patented technologies!
【 List of Published Patents 】
・ power supply BOX→ PATENTED TECHNOLOGY

NO.2022-049615

・ Automatic recovery method and apparatus for battery management systems→ PATENTED TECHNOLOGY NO. 2022-050149
・ High voltage transformer → PATENTED TECHNOLOGY

NO. 2022-054076

・ High-voltage panel to form an electric field inside a cold storage cabinet→ PATENTED TECHNOLOGY

NO. 2022-076089

・【NEW!】 Refrigerated storage and its electric field formation method→ PATENTED TECHNOLOGY NO. 7213605（ Detailed explanation on the next page ）7

Uniqueness ②Inazuma System

Succeeded in realizing a significant reduction in purchase cost!
【Competitors’ products】
Up to two panels per transformer【 New INAZUMA】

A single transformer can discharge from six
or more panels
Relay type port (patented) can generate an electric field over an area up to 6 times larger!
※ A single transformer can efficiently generate an electric field over a large area.
【 Multiple transformers required 】

transformer

transformer【Relay type port】

Installation cost isLess than aquarter!
transformertransformer
88

INAZUMA System

Uniqueness ③

More attractive products are on the way!
～ AC transformer (AC) to DC24 (DC) ～Succeeded in miniaturization to less than 1/4 the size! Now available for home use!
158.2m
m
55m
m

155m
m

110m
m

77.9mm【 left 】 Large 【 right 】small【 Upper 】large 【 Lower 】small
9

Inazuma System

Uniqueness ④

High voltage freshness preservation pallet for logistics!
The pallets can be stacked two-high & folded!
After transportation, the product can be brought to the customer's destination while maintaining its freshness.

Important!

Adopted by the Ministry of Agriculture, Forestry and Fisheries (MAFF) for the 2021
Emergency Project for Reconstruction of Overseas Food Value Chains!
10Inazuma System

Uniqueness ⑤

Upgrade the panel to a mesh type!
【Competitors’ products】【 New INAZUMA】

Heavy and inefficient panels
light and efficient mesh system.
Improved efficiency in transportation and construction! Furthermore, theefficiency of the electric field has been dramatically improved!

Body

Icing free sheet

Size

H1000mm×W1000mm×D5mm

Weight 4kg

Body

InaZUMA sheet B01

Size

H1000mm×W1000mm×D5mm

Weight 2 kg

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The cause of loss of freshness
depends on the ingredients!
【 Vegetables & Fruits 】【Continue respiration after harvesting】→ Decompose nutrients such as sugar and vitamin C【 Due to evaporation of moisture 】→Vegetables are 90% water, so water evaporates as they breathe.

【 Produce ethylene 】→Ethylene is a hormone found in plants. It promotes respiration and accelerates plant
growth (aging). Fruits produce more and vegetables less, but most vegetables and fruits
are affected by ethylene gas produced by surrounding vegetables and fruits.
12

【 seafood 】【Because of the high water content of the fish's body, it is vulnerable to heat. 】【Due to the weak flesh of the fish]】【Due to the greater action of autodigestive enzymes】【Because of its viscera and gills, it is prone to decomposition】【Because] the postmortem changes are so great】【 meat 】【For bacteria to multiply.】→ Airborne bacteria and fungi attach to the surface of meat and multiply.
The conditions that cause this alteration are related to temperature.
【Because it oxidizes. 】→Oxidation of fat and protein in meat causes discoloration and loss of flavor.
Drying the surface of the meat also causes the loss of volatile aromaticcompounds and further diminishes the flavor.

→ There are many factors that can cause foodto lose its freshness!

13Suriya's freshness preservation system

Freshness preservation device [INAZUMA] Patented! Itcreates a supercooled state that does not freeze evenwhen the temperature drops below freezing. It enables
long-term preservation in a "refrigerated state" while
keeping microorganisms active at sub-zero temperatures!
When exposed to an electric field, the amount of
C12H22011 (sucrose) necessary for cell activation
increases 5 times the normal level!

Pentagon patented [Virus Buster Water] A powerful oxidant obtainedby electrolyzing diluted salt water mixed with salt and water! Safe,
secure, and friendly to people, facilities, and the environment ⇒Contributes to the United Nations Sustainable Development Goals(SDGs) Compared to chlorine, the sterilizing power is 7 to 10 times
stronger and the speed of sterilization is 3,500 times faster!

14

Suriya's freshness preservation system

A functional plastic film with a 3-layer
structure that is insect-proof and moistureproof, with 7 to 10 times the steril- ization
power and 3,500 times the sterilization speedof ordi- nary bags.It also has a UV cut anddeodorizing effect.
*International patent acquired in 2011

April 2023Ethylene gas adsorption type
PROGUARD new！！
15

Suriya's freshness preservation system
Ultra-low temperature quick freezer Rock Frozen
Steam-heated cooker

batch style

Conveyor type

- 60℃ Ultra-low temperature quickfreezer

batch style

Conveyor type■Steam-heated cooker
・Available for vegetables with high water content (leafy greens, etc.), which were difficult to freeze.
→It is also useful during the harvest season and as a countermeasure against market price hikes.
・Oysters with shells do not shrink even when defrosted and reheated due to steam-heated cooking.
・Sterilized and sterilized by steam-heated cooking, making the ingredients safe and secure →Noro-Free and safe
・Steam-heated cooking breaks down the scum and bitterness. →No scum is produced even in a hot pot of ﬁsh.
・Steam-heated cooking enables cooking while retaining nutrients. →Frozen foods that contain more nutrients
than those cooked normally can be developed.
■-60℃ Ultra-low temperature quick freezer
・-The ultra-low freezing temperature of over 60°C does not destroy cell membranes, and reproducibility during thawing ishigh. Also, productivity is high.
・Because it is frozen in powder form, a knife can be used even when frozen (chewable).→Can be cooked without thawing.
Possible to produce melt-in-your-mouth fruits. Almost no water remains when thawed, so it does not become watery.
16・ IQF (bulk) freezing allows you to thaw and use only what you need.

Surya's freshness preservation system【 carbon dioxide filling system 】

Fruits and vegetables are still breathing after harvest, andtheir quality deteriorates as they use their own sugar andrespire. By keeping the air composition in the storage room ina high carbon dioxide state, we suppress the respiration offruits and vegetables and create a state of hibernation.

【 Environmental Management System 】
The temperature and humidity are set to the optimum level foreach food item. If the temperature falls below the standard, thesystem automatically detects it and notifies the user with asensor.

As a freshness preservation equipment manufacturer → solution provider, we willpropose the best system combination for each food product you want to keep fresh!
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INAZUMA System

Case Studies

18Adopted as an emergency project for restructuring overseas food value chains by the Ministry of Agriculture,Forestry and Fisheries of Japan in FY2021! Scheduled to open a distribution center using the INAZUMAsystem → Contributing to the expansion of Japanese agricultural exports

Toyama News 2022, 11, 23

North Japan News 2022, 11, 23

19

Nov. 2022- Start of joint research with Iwate University (Yuan Laboratory,Department of Food Production and Environment) Experimental subject (tuna)

Iwate Daily 2022, 12, 14

20

Morioka Times 2022,12,16

Technology provision case
Hanoi

Hai PhongModal shift from landtransport to sea transport
between Hai Phong and Ho
Chi Minh (About 1,500km bysea route)

Ho Chi Minh

Major main roadSea route

Provision of technology tocontainers that have been
adopted and granted
subsidies for carbon dioxide
emission control projects
for fiscal years 2018
through 2020 (financialsupport program forequipment under the Japan
Credit Mechanism (JCM)
Model)The Global Environment Centre (GEC), has decided to grant a
subsidy for the project "Modal Shift from Land to Sea Using
Reefer Containers with Freshness Retention Function" inVietnam, under the shceme of "Bilateral Credit SystemFunding Support Project" aimed at reducing greenhouse gas
emissions in developing countries by utilizing excellent lowcarbon technologies, etc. and obtaining credits based on the21
Joint Crediting Mechanism (JCM).

Nihon Crant Co. Ltd (Ibaraki prefecture)
Already installed in 70 units 40ft container for overseas
Used for overseas transportation from Japan andtransportation from overseas to Japan.

22

Private management restaurant

It can be used in a small two-door refrigerator.
Longer-lasting freshness of vegetables, meat, and fish reduces inventory lossand ordering frequency, and enables bulk purchases of ingredients, which
increased profit margins.
23Inazuma System
Recommended installation example

Producers

Land Transportation

Storage Containers

Trucks for fresh products
Railroad freight for fresh products

Shop Storage

Prefabricated warehouse
Commercial refrigerators

Sea
Transportation

Reefer Containers for
fresh products

Commercial refrigerators/ Prefabricated warehouse less than 150m2/ Household refrigerators/ Electric Trucks/
Containers/ Refrigerated warehouse lager than 150m2•••

It is possible to install the Inazuma panel additionally to refrigerators, warehouses, storages, and containers
It is possible to build-to-order manufacturing of refrigerators, warehouses, storages, and containers
It is possible to build-to-order manufacturing reefer containers24

Others Products with which we can cooperate【 Other products we can offer 】
Shiitake mushrooms produced in Toyama
Prefecture Hydrogen water produced in Toyama(For Humans & Animals)
Sri Lanka Kirin Rhino
Sri Lankan MCT coconut oil can also be proposed!
We would be happy to have another meeting with you
to discuss any products that may be of interest to you.

25

Thank you for watching until the end.

For inquiries, please contact
Kazue Sato, Director, Surya Co.
Email Address ：sato@suriya-ltd.com