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

Securities Code: 6291
March 8, 2021
To our shareholders:Shinya Hirasawa
Representative Director and President

AIRTECH JAPAN, LTD.
1-14-9, Iriya, Taito-ku, Tokyo

Notice of the 48th Annual General Meeting of Shareholders
We are pleased to announce the 48th Annual General Meeting of Shareholders of AIRTECH JAPAN,LTD. (the “Company”), which will be held as described below.
The General Meeting of Shareholders is an important opportunity for dialogue between shareholders
and the Company, and normally we would like to have as many shareholders as possible attend themeeting. However, in consideration of the measures against the novel coronavirus disease (COVID19), we would like to ask shareholders to exercise their voting rights in advance by returning thevoting form or via the internet, if at all possible, and refrain from attending the meeting in person.
Please review the attached Reference Documents for General Meeting of Shareholders (in Japaneseonly), and either indicate your approval or disapproval of the proposals in the enclosed voting form
and then return the form to the Company by postal mail, or exercise your voting rights via thewebsite for the exercise of voting rights, following the instructions provided hereinafter, so that yourvote is received by no later than 5:15 p.m. on Friday, March 26, 2021 (JST).
1. Date and Time:

Monday, March 29, 2021, at 10:00 a.m. (JST)

2. Venue:“Toki” Hall, 2F, Hotel Lungwood
5-50-5, Higashinippori, Arakawa-ku, Tokyo

3. Purpose of the meeting:
Matter to be reported:
The Business Report and the Financial Statements for the 48th fiscal year (from January 1, 2020
to December 31, 2020)
Matters to be resolved:
Proposal No. 1
Proposal No. 2
Proposal No. 3
Proposal No. 4
Proposal No. 5
Proposal No. 6
Proposal No. 7

Appropriation of Surplus
Election of Five Directors (Excluding Directors Who Are Audit andSupervisory Committee Members)
Election of One Director Who Is an Audit and Supervisory Committee Member
Election of One Substitute Director Who Is an Audit and Supervisory
Committee Member
Determination of Remuneration Amount for Directors (Excluding Directors
Who Are Audit and Supervisory Committee Members)
Determination of Remuneration Amount for Directors Who Are Audit andSupervisory Committee Members
Determination of Remuneration for Granting Restricted Shares to Directors(Excluding Directors Who Are Audit and Supervisory Committee Membersand Outside Directors)

Please refer to the following page for information regarding exercise of the voting rights via the internet.
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Instructions for Exercising Voting Rights
1. Exercise of voting rights in writing
Please indicate your approval or disapproval of each proposal on the enclosed voting form and send it
by postal mail to arrive at the Company no later than 5:15 p.m., Friday, March 26, 2021 (JST).
2. Exercise of voting rights via the internet
Please follow the instructions provided below to exercise your voting rights using the website for the
exercise of voting rights no later than 5:15 p.m., Friday March 26, 2021 (JST).
3. If you exercise your voting rights in duplicate both in writing and via the internet, the vote exercised
via the internet shall prevail. If you exercise your voting rights more than once via the internet, only thelast vote shall be deemed effective.
4. Regarding the website for the exercise of voting rights:
The exercise of the voting rights via the internet is available only by using the website for the exerciseof the voting rights designated by the Company.
https://www.web54.net
5. Regarding the methods for the exercise of voting rights:(1) When using a personal computer
Please access the website using the above address, enter your “voting code” and “password”
presented on the enclosed voting form, and indicate your approval or disapproval.
(2) When using a smartphone
Please scan the “QR Code for log in to the voting website for smartphones” presented in theenclosed voting form. You will be able to exercise your voting rights using the voting website forsmartphones, which does not require you to enter your “voting code” and “password.”
6. Contact for questions
Dedicated phone line for Stock Transfer Agency Web Support, Sumitomo Mitsui Trust Bank, Limited
Telephone number within Japan: 0120 (652) 031 (9:00 a.m. to 9:00 p.m. (JST))

Notice Regarding Measures Against COVID-19
In order to avoid the “3 Cs” (Closed spaces, Crowded spaces, Close-contact settings) at the meetingvenue, only 50% of the regular number people will be admitted, and only 50 chairs will be prepared.
Also no gifts will be offered. Thank you in advance for your understanding.

When you attend the meeting, we kindly request that you submit the enclosed voting form to thereceptionist at the venue. Any updates to the Reference Documents for General Meeting ofShareholders, the Business Report and the Financial Statements will be posted on the Company’s
website (https://www.airtech.co.jp) (in Japanese only).

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