Notice: Temporary Convocation of General Shareholders’ Meeting

In accordance with Article 365 of the Commercial Act and Article 26 of the Articles of Incorporation, our company is holding an extraordinary general meeting of shareholders as follows. We ask that you attend.

1. Date: April 29, 2022, 3:00 PM

2. Location: PuzzleAI Daejeon Research Center (6th floor, 398 Daedeok-daero, Seo-gu, Daejeon (Mannyeon-dong))

3. Agenda:

Agenda No. 1: Appointment of auditor

4. What to bring when attending

A. In case of attending in person: Shareholders’ meeting attendance ticket, ID card

B. In case of proxy attendance: Shareholders’ meeting attendance certificate, proxy, copy of proxy’s ID or seal certificate, proxy’s ID

April 15, 2022

PuzzleAI Co., Ltd.

6th floor, Seocho Peace Building, 22 Banpo-daero, Seocho-gu, Seoul

CEO Kim Yong-Sik (Seal omitted)