Curiosis announced on the 29th that it has decided on a 1-for-1 stock dividend (free capital increase).

This stock dividend will be carried out by allotting one new share for each existing share held, targeting shareholders registered on the shareholder registry as of the new share allotment record date of July 16, 2026. The total volume of new shares to be issued is 7,629,882 common shares.

The change in the total number of issued shares before and after the capital increase is as follows:

• Before the capital increase: 7,629,882 shares
• After the capital increase: 15,259,764 shares

Funding for the new shares will be secured by transferring 3,814,941,000 won from capital reserves (share premium) to capital. No fractional shares will be issued, and the dividend commencement date for the new shares is January 1, 2026. In accordance with the book-entry securities system, separate share certificates will not be issued.

The scheduled listing date for the new shares is August 10, 2026, and is subject to change following consultations with relevant authorities. Detailed matters related to the issuance of new shares have been delegated to the CEO.

Meanwhile, the Korea Exchange suspended trading of Curiosis common shares for 30 minutes starting from 11:21 AM on June 29, 2026, in response to the stock dividend disclosure. Upon the resumption of trading, prices will be determined through a single-price auction method for 10 minutes in accordance with the KOSDAQ Market Business Regulations, and a random end for the single-price auction will be applied.