NEWS RELEASE
2024-01-24
ADOC International Co., Ltd.

Promoting "Smart Factory x Local 5G" solutions with Korean company
FutureMain
Joint exhibit at "Smart Factory EXPO 2024" to promote manufacturing DX in Japan
ADOC International Co., Ltd. (headquarters: Tachikawa City, Tokyo, CEO: Joji Kobayashi /hereinafter referred to as ADOC), which has carried out ICT engineering projects such as building
telecommunications infrastructure, has signed an MOU (Memorandum of Understanding) with
FutureMain Co., Ltd. (headquarters: Suwon-si, Gyeonggi-do, CEO: Sunhwi Lee / hereinafterreferred to as FutureMain), which has provided engineering and technical consulting in the field ofsmart factory. Going forward, both companies will aim to integrate local 5G and FutureMain's AI
predictive equipment maintenance system, promoting "Smart Factory x Local 5G" solutions toaccelerate DX manufacturing in Japan.
As part of the agreement, both companies will jointly exhibit FutureMain's products and solutions,which are proud of its advanced technology in the field of corporate equipment maintenance, aimingto appeal to the Japanese market at "Smart Factory EXPO 2024" under the theme of "Manufacturing
Innovation through IoT/AI/FA" held at Tokyo Big Sight for three days from today (January 24-26).

Purposes and background of the MOU
In recent years, there has been a focus on smart factory, where factory equipment data and work
conditions are collected using IoT technology, analyzed and then utilized to create new values. Also,
smart factory is expected to become a use case for "local 5G", where local governments andcompanies can build their own 5G networks within their offices and premises in response to regional

and industrial requirements. Local 5G is characterized by ultra-high-speed, ultra-low-latency, andmassive simultaneous connections which can be used in smart factory to build factory networks
more flexibly and efficiently than before.
With this background, ADOC was considering local 5G construction in industrial fields such as
agriculture, manufacturing, and tourism as a next business, based on its strength in infrastructure
construction and technical support for major telecommunication carriers including the field of 5G.
Through global collaboration, we were researching local 5G core network technology and terminal
devices, as well as solutions that are competitive and compatible with local 5G. Meanwhile,
FutureMain was entering the global market with its experience in developing and rolling out
advanced smart factory solutions, and was looking for a partnership with a local company withtechnical capabilities and achievements. As a result, the willingness of both companies has led tothe agreement.

Comments from Sunhwi Lee, FutureMain CEO"We understand the growing interest and importance of smart factory in the Japanese manufacturingindustry. Then, we have decided to jointly exhibit at this year's Smart Factory EXPO with ADOC,
with its high technical capabilities in the field of telecommunication infrastructure, which requires
expertise to promote DX. We expect that this will be an opportunity to effectively promote our productservices, introducing our predictive maintenance solutions for equipment management, which is acore technology to build smart factory, to Japanese customers."

Comments from Joji Kobayashi, ADOC CEO"In recent years, it is said that more than half of the equipment owned by Japanese manufacturing
companies has been in use for more than 50 years and is seriously aging. To resolve this issue,
there is growing interest in DX and smart factory. FutureMain is a leading company in the Koreanmarket for smart factory. With the agreement, ADOC will accelerate the transformation into smart
factory by spreading and utilizing local 5G, and will actively promote the realization of manufacturing
DX in Japan together with FutureMain."

Outline of the exhibit at "Smart Factory EXPO 2024""Smart Factory EXPO" is an exhibit where IoT solutions for smart factory and smart logistics are all
showcased. At the FutureMain booth, we will present, exhibit, and demonstrate "ExRBM", optimal
equipment management/predictive maintenance solution, and "ExRBM Portable+", portableequipment data measurement/diagnosis device.

■Outline of the exhibit
Title: The 8th Smart Factory EXPO 2024 - Manufacturing Innovation through IoT/AI/FA
Dates: January 24(Wed)-26(Fri), 2024
Venue: Tokyo Big Sight, West Hall 2, W63-28
Organizer/Website: RX Japan Ltd. / https://www.fiweek.jp/tokyo/ja-jp/about/sfe.html

■About "ExRBM", AI-based predictive maintenance solution
When abnormalities or defects are detected through real-time monitoring of equipment conditions
via sensors, AI algorithms analyze the precise frequency of equipment data, diagnose the defects,and send notifications. It is a predictive maintenance solution that can prevent sudden breakdowns
by sending notifications about root causes and results of countermeasures to maintain optimal
equipment conditions.

< ExRBM control panel, ExRBM Portable+ measurement/diagnosis device (right) >About FutureMain
FutureMain headquartered in Suwon-si, Gyeonggi-do in Korea is an engineering and technicalconsulting company that creates customers' futures through advanced technical capabilities andequipment diagnosis/assessment technologies. Since its founding, in the field of equipment
maintenance, it has provided top-quality technical services and unique solutions to more than 30
clients such as power plants, chemical plants, rechargeable batteries, shipbuilding, pharmaceuticals,paper, cosmetics, food, and automotive parts, leveraging the know-how and expertise accumulated
over the past 37 years. In order to optimize corporate equipment management, it provides "ExRBM",
AI-based predictive maintenance solution that can automatically detect and predict faults byspecifying a type of faults. FutureMain helps realize ESG management through building genuinesmart factory.
■Homepage URL: https://futuremain.com/

About ADOC International
ADOC International Co., Ltd. has carried out ICT engineering projects domestically andinternationally such as building telecommunications infrastructure and technical support for major
mobile carriers since its founding, and currently we are working mainly in the field of 5G. As well assolutions related to the integrated management of cloud environments, network orchestration, bigdata, and RPA, in recent years, we have focused on software quality verification under new
development environments such as agile development and DevOps. As a domestic distributor of"Eggplant", which has a high reputation domestically and internationally as an AI test automation
tool, we have provided advanced testing services which consistently cover design, execution, andoperation of automation.
■Homepage URL: https://www.adoc.co.jp/■Test automation site "Teslab" URL: https://www.adoc-teslab.com/※Company names and product service names mentioned in this release are generally trademarks
and registered trademarks of each company.

Contact information for this release
ADOC International Co., Ltd. Person in charge: CEO's office / Sueda
Mail: pr@adoc.co.jp / Tel: 042-528-8733 (Weekdays from 9:00 to 17:00)