Dear:

State Securities Commission

Hanoi Stock Exchange

Shareholders of Visicons Construction and Investment Joint Stock Company

Visicons Construction and Investment Joint Stock Company reports on Business Performance Results for the First Quarter of 2025

Attached documents:

► Report on Business Performance Results for the First Quarter of 2025 - Parent Company (Vietnamese)

► Report on Business Performance Results for the First Quarter of 2025 - Consolidated (Vietnamese)

► Explanation of Differences in Business Performance Results for the First Quarter of 2025 (Vietnamese)

► Report on Business Performance Results for the First Quarter of 2025 - Parent Company (English)

► Report on business results of the first quarter of 2025 - Consolidated (English)

► Explanation of differences in business results of the first quarter of 2025 (English)