Simplatform Executive Exercises Stock Options for 72,840 Shares

Simplatform disclosed the exercise of stock options for 72,840 new shares on October 16, 2026. The exercise price was 4,118 won per share. The new shares represent 1.13% of existing issued shares. Listing of the new shares is scheduled for October 30, 2026. * All exercised shares are subject to a three-year mandatory holding period from March 21, 2025. Following the exercise, outstanding stock options cover 142,817 shares. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Simplatform Inc. published the original content used to generate this news brief via DART, the regulatory disclosure system operated by the South Korea Financial Supervisory Service (FSS) (Ref. ID: 20261016900548), on October 16, 2026, and is solely responsible for the information contained therein. (C)