Mastern Premier REIT 1 amends governance report, marks shareholder meeting date avoidance as non-compliant

• Mastern Premier REIT 1 issued a correction to its corporate governance report dated June 1, 2026.
• Changed “held shareholder meetings outside peak dates” compliance to non-compliant from compliant.
• Reclassified the past three annual meeting “peak-date avoidance” disclosure to not applicable from compliant.
• Revised “quarterly auditor meetings without management present” compliance to non-compliant from compliant.
• Updated the related detailed principle 10-2 disclosure to show the practice was not implemented.

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. Mastern Premier REIT 1 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: 20260930800264), on September 30, 2026, and is solely responsible for the information contained therein.