Notice: 4th Regular Shareholders’ Meeting

In accordance with Article 26 of our Articles of Incorporation, we hereby invite you to attend the 4th regular shareholders’ meeting, which will be held as follows.

1. Date : 2:00 PM, March 31, 2022

2. Location : Seoul Headquarters (PuzzleAI, 6th floor, 22 Banpo-daero, Seocho-gu, Seoul)

3. Agenda :

Agenda No. 1: Approval of the 4th term (January 1, 2021 – December 31, 2021) financial statements and consolidated financial statements

Agenda No. 2: Appointment of Directors

Agenda No. 3: Approval of the limit on director compensation

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

March 15, 2022

PuzzleAI Co., Ltd.

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

CEO Kim Yong-Sik (Seal omitted)