Note: This document has been translated from the Japanese original for reference purposes only. In the event of any discrepancy
between this translated document and the Japanese original, the original shall prevail.

September 18, 2024
For Immediate Release4-1-28 Toranomon, Minato-ku, TokyoJapan Communications Inc.
Naohisa Fukuda
Representative Director-President(Code No.: 9424)
For enquiries: Mitsuru Kodaira
Executive Officer and CFO
Tel: +81-3-5776-1700

JCI announces “50GB + free 5 minutes calls” at 2,178 yen per month and “20GB + free 5minutes calls” at 1,390 yen per month

Japan Communications Inc. (JCI, TSE Prime: 9424) is pleased to announce the launch of theupgraded 'Reasonable 50GB Plan (2,178 yen per month)', which increases the monthly data
allowance from 30GB to 50GB while keeping the monthly base fee unchanged, and the 'Reasonable
Minna-no Plan (1,390 yen per month)', which increases the monthly data allowance from 10GB to20GB, also with no change to the monthly base fee. These new products will be available startingfrom September 30th (Monday).
In the post-COVID era, as
people's

activities

haveintensified, the use of telework
continues. This has led to anincreasein

mobilecommunication usage, evenwhile on the move and during
telework, resulting in higher
data

consumption

byourcustomers. This plan upgrade(increased data allowance) ispart of our commitment topromptlyneeds.

meetcustomer

This upgrade will automatically apply to all customers, whether they are signing up for the first time
today (billing cycle from September 18 to October 17) or are existing subscribers of the "Reasonable
30GB Plan" and the "Reasonable Minna-no Plan". There is no need to hesitate; you can apply rightnow. The "Reasonable 30GB Plan" will be renamed to the "Reasonable 50GB Plan" on the same day.
Please compare our newly enhanced Reasonable Plans with other mobile carriers' plans.
JCI proudly offers plans that exemplify our commitment to “Reasonable Mobile Rate Plans” for ourcustomers. These include the “Reasonable Simple 290 Plan (1 GB; 290 yen per month) ” for low
data usage, the “Reasonable Minna-no Plan (20GB + free calls up to 5 minutes per call (or 70
minutes of free calls per month); 1,390 yen per month) ” for average data usage, and the“Reasonable 50GB Plan (50GB + free calls up to 5 minutes per call (or 70 minutes of free calls permonth); 2,178 yen per month) ”. We confidently recommend these plans to our customers.
However, customers who consistently use more than 63GB should consider mobile carrier plans.
JCI also plans to upgrade its corporate SIM plans with increased data allowances within the year.

For more details on our reasonable mobile rate plans, please visit the "Nihon Tsushin SIM" brandsite: nihontsushin.com*All company names and product names used in this release are trademarks or registeredtrademarks.

About Japan Communications Inc. (JCI)
Japan Communications Inc. is the mobile solution innovator that has created the MVNO industry
with its vision since its establishment in 1996. In today's world, where digitalization is advancing andeverything is connected through networks, our patented technology, the Personal Wireless Leased
Line, has obtained PCI DSS certification, an international security standard, for all its main systems.
This technology is adopted in fields that require high levels of security, such as the police, banks,and credit card companies. Furthermore, JCI is building a common platform for secure and reliable
digital IDs that provide the highest level of security without compromising convenience. This enables
the provision of safe and convenient services for the entire society, including financial transactions
using smartphones. We continue to embrace our challenger spirit, aiming to provide a safe mobileenvironment as a cross-border social infrastructure.