Notice of Convocation of Regular Shareholders Meeting

I wish you good health and peace in your house. 

In accordance with Article 365 of the Commercial Act and Article 23 of the articles of association, we hold the 6th regular shareholders' meeting as follows, so please attend.

1. Date and time: March 31, 2023 (Fri) 2 p.m

2. Location: 145, Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Next Generation Convergence Technology Research Institute (1F) Seminar Room 2 (A103)

3. Purpose of the meeting

A. Reported matters: Audit report and sales report

B. a matter of wealth

Proposal No. 1 : Approval to 2022 Financial Statements

Proposal No. 2: Approval of the executive remuneration limit

Proposal No. 3: Change of Share Option Grant Contract

Proposal No. 4: Change of Executive Officer

4. Items to be prepared when attending shareholders' meetings

A. Direct event: convocation notice, identification card

B. Representative event: notice of convocation, power of attorney, certificate of seal of shareholder, agent identification

5. Other matters

- We do not provide souvenirs for the participating shareholders, so please understand this.

- In order to prevent the infection and spread of COVID-19, shareholders' body temperature can be measured at the entrance of the general shareholders' meeting At this time, if you have a fever (37.5°C or higher) or other suspected symptoms of infection, you may restrict your entry. Also, please make sure to wear a mask when you attend the general shareholders' meeting to prevent diseases.

Shareholders who are willing to attend the event should let us know their intention to attend by March 19th.

March 16, 2023