ARTERIA Group Business Summary

27 June, 2019

ARTERIA Networks Corporation

Disclaimer

Plans, forecasts and strategies which are shown in this presentation are assumptions which

are based on information currently available and views except historical facts.

Any forward-looking statements in this document are based on the current assumptions and

beliefs of ARTERIA in light of the information currently available to it, and involve known and

unknown risks, uncertainties and other factors. Such risks, uncertainties and other factors may

cause ARTERIA’s actual results, performance, achievements or financial position to be

materially different from any future results, performance, achievements or financial position

expressed or implied by such forward-looking information.

The Company accepts no responsibility for any damage or other problems caused by the use

of information in this presentation.

In addition, the Company has no obligation to update statements in this presentation.

1

Fiber Network Infrastructure

Network Internet Condo

Key Businesses

Leased

circuit VPN

Cloud DC

Internet Access

Smart Home

Internet Access

IP Telephony

Security

2

Secure and Reliable Network

3

Upgrade to 400G

Network

Leased Circuit

“DynaEther” 100G” High demand from OTTs

VPN

“Managed Service” Expand customer base

Enhance managed services

※Network Function Virtualization

Launch NFV※

Japan’s Fastest Internet Access ※1

4

*1 In the market for corporate FTTH best-effort type internet connection services (research by ARTERIA as of December 31, 2018)

*2 Communication speeds are provided on a best-effort basis (maximum possible speed for the standard) and do not guarantee the speed available to the user. Actual communication speeds

may vary depending on the congestion of the lines and customers’ telecommunication environment.

Internet

Strong sales since launch in January 2019

“ARTERIA HIKARI”

Internet Access

10Gbps※2

Expand Coverage Area

No.1 Market Share Service ※

5

Expand to rental apartments for further

growth

※Based on MM Research Institute "Market share research for ISP for condominiums (As of 2018 March)

10G Internet Access

Smart Home Solutions

For Rent For Rent

For Rent For Rent

Condo

Whole building

6

Growth Strategy

2017 2018 2019 2020 2021

7

Diverse and High-Capacity

Cloud

4K / 8K

VR / AR

Smart

Home CAGR (17-21)23.1%

878

2,017

Data Traffic Demand

Market Overview

Big Data

Online

Game

IoT

Smart

Factory

Source: Cisco VNI

Note: Data traffic forecast in domestic fixed-line internet by application (petabytes)

CY

8

5G B2B2B Condo life

support

Three Strategic Initiatives

Network Internet Condo

9

High Speed and Capacity Local 5G

5G Growth Opportunities with 5G Rollout

Extensive demand for

Fiber Network Local 5G Service leverage fiber network

4K/8K

Real

time

10

Apply successful B2B2C/Condo model to

commercial / office buildings

B2B2B B2B2B Business Model

Establish another unique business model

Cyber security for Condo / offices

11

Beyond ISP

“Transform into condo-life support provider”

Residential

committee Condo management

company

Residents

Essential partner for both residents and management company

Condo

management

Residential

management

Value-added

services

Condo

operation

Platform

Condo life support

Condo

maintenance

12

Fiber Network Infrastructure

Sustainable Growth

5G B2B2B Condo

Platform

Network Internet Condo

This material contains confidential information belonging to ARTERIA Networks Corporation (the Company). Copyrights and other rights of all the contents described in this material are retained by the Company or right holders who have licensed the rights to the Company. The reproduction, transfer, and use for non-intended purposes of this material without being licensed by the Company or right holders are strictly prohibited.