Notice of Share Certificate Submission Due to Stock Split

By special resolution of the extraordinary general meeting of shareholders held on 17 August 2022, the Company resolved to split each share with a par value of KRW 5,000 into 50 shares with a par value of KRW 100. Shareholders are requested to submit their old share certificates to the Company within the submission period below.

1. Purpose: to increase the number of shares in circulation and facilitate share transactions
2. Details: each share with a par value of KRW 5,000 is split into 50 shares with a par value of KRW 100
3. Number of shares and capital before and after the split (as of 17 August 2022): see the Korean notice
4. Schedule
   1. Submission period for old share certificates: 18 August 2022 – 19 September 2022
   2. Public notice of the split: 17 August 2022
   3. Record date: 19 September 2022
   4. Effective date: 20 September 2022

17 August 2022

Datasee Inc. 301, 21-2 Cheongdugot 2-gil, Seocho-gu, Seoul (Bangbae-dong) Director Youngjin Choi

The Korean version of this notice is the authoritative text.