Notice of the 86thOrdinary General Meetingof Shareholders

Security Code: 7741
June 7, 2024
Start date of measures for electronic
provision: May 30, 2024

6-10-1 Nishi Shinjuku, Shinjuku-ku, Tokyo, Japan

HOYA CORPORATION
Director
Representative Executive Officer, President & CEO

Eiichiro Ikeda
Dear Shareholders:
Notice is hereby given that the 86th Ordinary General Meeting of Shareholders of HOYA CORPORATION (“theCompany”) will be held as set forth on the next page.
When convening the General Meeting of Shareholders, the Company takes measures for providing informationthat constitutes the content of Reference Material for the General Meeting of Shareholders, etc. (items for which
the measures for providing information in electronic format will be taken) in electronic format, and posts thisinformation on the Company’s website. Please access the website by using the Internet address shown below
to review the information.

The Company’s website:
https://www.hoya.com/en/investor/stock-and-bond-information/meeting/In addition to posting items subject to measures for electronic provision on the website above, the Company also
posts this information on the website of Tokyo Stock Exchange, Inc. (TSE).

TSE website (Listed Company Search):https://www2.jpx.co.jp/tseHpFront/JJK020010Action.do?Show=Show(Access the TSE website by using the Internet address shown above, enter “HOYA” in “Issue name (company name)”or the Company’s securities code “7741” in “Code,” and click “Search.” Then, click “Basic information” and select“Documents for public inspection/PR information.” Under “Filed information available for public inspection,” click“Click here for access” under “[Notice of General Shareholders Meeting /Informational Materials for a General
Shareholders Meeting].”)Website for posted informational materials for the general meeting of shareholders:
https://d.sokai.jp/7741/teiji/ (in Japanese)Description
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Date and timeof meeting:Location:10:00 a.m., Thursday, June 27, 2024 (Start accepting at 9:00 a.m.)
B1F Conference Hall, Nakano Central Park South
4-10-2, Nakano, Nakano-ku, Tokyo, Japan

Information on General Meeting of Shareholders livestreaming
To watch the General Meeting of Shareholders from your home, etc. on the day of the General Meeting of Shareholders, we will
provide livestreaming on the Internet as outlined below.

Date andtime ofstreaming

From 10:00 a.m., Thursday, June 27, 2024

We plan to open the streaming page forthe day at around 9: 30 a.m., 30 minutes
prior to the start of the meeting.

Before accessing, please have ready your “Shareholder Number” that is required for the shareholder authentication
screen (login screen).

*Please note that the venue is different from last year.

(Please ensure you have this on hand before posting the voting form.)

Matters to bereported:

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Agenda:Matters to beresolved:

1. Reports on the Business Report and the Consolidated Financial Statements for the 86th fiscalyear (from April 1, 2023 to March 31, 2024) and the Audit Reports of the Consolidated
Financial Statements for the fiscal year by the Accounting Auditor and the Audit Committee
2. Reports on the Nonconsolidated Financial Statements for the 86th fiscal year (from April 1,2023 to March 31, 2024)

Viewing
methodhttps://v.sokai.jp/7741/2024/hoya/ (in Japanese)

URL
ID
Password

Proposal: Election of Seven (7) Directors“Shareholder Number” provided on the enclosed Voting Rights Exercise Form orother such documents as dividend-related documents.
“Zip code” (as at the end of March) for the address registered on the shareholder
registry (seven digits, with no hyphen)

Voting Rights
Exercise Form

Shareholder Number(nine digits)
Zip code(seven digits)

If you are attending the meeting, please present the enclosed voting form to the receptionist at the meeting.
Among the items subject to measures for electronic provision, in accordance with the provisions of laws and regulations and the Articles of Incorporation of theCompany, “State of Stock Acquisition Rights, etc.,” in the Business Report, Notes to the Consolidated Financial Statements and Notes to the Nonconsolidated Financial
Statements are not provided in the paper-based documents delivered to shareholders who requested the delivery of paper-based documents.
Accordingly, the documents that are delivered to shareholders who requested the delivery of paper-based documents are a part of the Business Report, Consolidated
Financial Statements and Nonconsolidated Financial Statements audited by the Audit Committee in preparing the Audit Report, and a part of the Consolidated
Financial Statements and Nonconsolidated Financial Statements audited by the Accounting Auditor in preparing the Audit Report.
If revisions to the items subject to measures for electronic provision arise, a notice of the revisions and the details of the items before and after the revisions will beposted on the Company’s website (https://www.hoya.com/investor/stock/meeting/) (in Japanese), TSE website (https://www2.jpx.co.jp/tseHpFront/JJK010010Action.
do?Show=Show) (in Japanese), and website for posted informational materials for the general meeting of shareholders (https://d.sokai.jp/7741/teiji/) (in Japanese).
The results of the resolutions of the Ordinary General Meeting of Shareholders will be posted on the Company’s website (https://www.hoya.com/investor/stock/meeting/) (in Japanese).

[Precautions for exercising the voting rights by proxy]
If attending the meeting by proxy, the proxy must present to the receptionist at the meeting an item showing authority to act
as proxy, with a signature or name and seal of the shareholder who entrusted the service as proxy, together with the voting
form of the said shareholder or a copy of a form of ID (seal registration certificate, driver’s license, etc.). The proxy must be
another shareholder of the Company having voting rights as provided under the Articles of Incorporation of the Company.

Information on exercising the voting rights
As the exercise of voting rights in the General Meeting of Shareholders is the important right of all shareholders with votes, please goover the information set forth in the Reference Material for the General Meeting of Shareholders and exercise your voting rights.
The exercise of voting rights is subject to the following three ways:

1 | If you attend the meeting

2 | If you are exercising your voting rights in writing

If you are attending the meeting, pleasepresent the enclosed voting form to thereceptionist at the meeting.

If you are exercising your voting rights in writing, please indicate your approval ordisapproval of the Proposal on the enclosed voting form and send us by post so that theCompany can receive your form no later than 5:45 p.m. on Wednesday, June 26, 2024.
Please refer to [Handling of voting rights] when indicating your approval ordisapproval of the Proposal on the voting form.

3 | If you are exercising your voting rights via the Internet, etc.
If you are exercising your voting rights via the Internet, etc., please confirm the following precautions before exercising the rights.

With regard to the exercise of the voting rights via the Internet, etc., completed data entry is accepted until 5:45 p.m. on
Wednesday, June 26, 2024, however, please exercise your rights at the earliest possible time, and if you have any questions
concerning how to use the system please contact the Stock Transfer Agency Web Support Hotline below.
Contact information forinquiries about the operationof personal computers, etc.:

The Sumitomo Mitsui Trust Bank, Limited, Stock Transfer Agency Web Support Hotline

0120-652-031 Office hours: (from 9:00 a.m. to 9:00 p.m.) (toll free)*Prior to the General Meeting of Shareholders, please utilize theaudio environment test at the above URL, which will beavailable from 9:00 a.m., Thursday, June 20, 2024.

Notes on viewing the livestream
You will not be able to exercise your voting rights on the day of the General Meeting of Shareholders via the livestream. Please exercise your voting rights in writing(post) or via the Internet, etc. in advance. You will also not be able to ask questions or make motions via the livestream.
Viewing of the livestream is restricted to shareholders only. We request that proxies, etc. refrain from viewing the livestream.
Presenting the ID and password to a third party is strictly prohibited.
Please be aware that you may experience audio or video problems due to your computer, smartphone, tablet, etc. (model, performance, etc.) and internet connection(line conditions, connection speed, etc.).
Please refrain from taking pictures of the livestream, recording video and/or audio, saving, posting to social media, etc.
In consideration of the privacy of shareholders in attendance, filming of the venue on the day will be limited to the area around the Chair and Executive Officers’ seats.
However, please note that there may be cases in which shareholders in attendance are unavoidably filmed. We ask for your understanding in advance.
Each shareholder is responsible for all communication charges and other costs associated with the viewing of the meeting.
If some kind of future development prevents the livestream from taking place, shareholders will be informed on our website (https://www.hoya.com/investor/stock/meeting/) (in Japanese).

For inquiries
about IDs andpasswords

If you have any inquiries, please contact the General Meeting of Shareholders Livestream Support Line of The Sumitomo Mitsui Trust Bank, Limited.

0120-782-041 (toll free) Office hours From 9:00 a.m. to 5:00 p.m. (not available on Saturdays, Sundays and holidays)

1. About the voting website
The voting rights can be exercised via the Internet, etc. using only the voting website designated by the Company below.

Voting website address: https://www.web54.net/ (in Japanese)

2. How to exercise the voting rights(1) Voting by computer (PC)
Please access the voting website (https://www.web54.net/) (in Japanese), enter the “voting rights exercise code” and“password” which are stated on your voting form sent together with this notice, and follow instructions on screen toenter your approval or disapproval.

(2) Voting by smartphone
Please scan the voting website QR code on your voting form sent together with this notice and enter your approval ordisapproval on the voting-by-smartphone website, which does not require entering a “voting rights exercise code” or “password.”
Note that changing your vote once you have executed your voting rights requires re-scanning the QR code and entering
the “voting rights exercise code” and “password” stated on your voting form.
QR Code is registered trademarks of DENSO WAVE INCORPORATED.

3. Costs incurred when accessing the voting website
All fees payable to Internet service providers and telecommunication carriers (such as connection fees) in accessing the voting
website are to be borne by the shareholders.

[Handling of voting rights]· If you indicate neither your approval nor disapproval of a Proposal on the voting form, your answer will be deemed to be approval.
· If you exercise your voting rights redundantly via the Internet, etc. and by post, the voting rights exercised via the Internet, etc. shall betreated as valid.
· If you exercise your voting rights more than once via the Internet, etc., the Company will regard the content of the last exercise as valid.
Similarly, when you exercise your voting rights redundantly via a personal computer and a smartphone, the Company will regard thecontent of the last exercise as valid.