Development of the Power & Solar Energy Monitoring System

The Company places strong emphasis on developing innovations in energy management as a key strategy to drive sustainable business growth under the ESG (Environmental, Social and Governance) framework. The focus is on controlling operating costs while simultaneously reducing environmental impacts, particularly greenhouse gas emissions generated by the organization.

In 2025, the Company developed the Power & Solar Energy Monitoring System to monitor, analyze, and manage electricity consumption, including Self-generated non-fuel renewable energy from solar energy (Solar Rooftop), at each store on a daily basis. The system provides in-depth insights into both energy consumption and energy generation, along with systematic historical trend comparisons. This enables management to make data-driven strategic decisions to enhance energy efficiency across the organization in a measurable and tangible manner.

This innovation allows the Company to promptly detect abnormalities in electricity usage, reduce unnecessary energy losses, increase the proportion of renewable energy utilization, and effectively control utility expenses. It reflects the Company’s commitment to responsible resource utilization, environmental stewardship, and long-term sustainable business growth. By reducing unnecessary electricity consumption, the Company not only improves operational performance but also significantly lowers indirect greenhouse gas emissions (Scope 2) from purchased electricity. As a result, the Company can achieve measurable reductions in its corporate carbon footprint while aligning with global climate action goals.

The Company initiated a pilot installation of the Power & Solar Energy Monitoring System in 30 stores and conducted a comparative analysis of electricity consumption between 2024 and 2025. The results indicate that the system can quickly and accurately detect abnormalities in electricity usage, leading to a reduction of approximately 3,046,326.59 kWh, or 12.59% of total electricity consumption. This reduction is equivalent to avoiding around 1,520 tonnes of carbon dioxide equivalent (tCO₂e). The findings demonstrate the system’s effectiveness in enhancing energy management, lowering operational costs, and delivering tangible environmental benefits.

Based on this achievement, the Company plans to expand the installation of the Power & Solar Energy Monitoring System to cover all stores nationwide, elevating energy management standards across the organization, continuously improving operational efficiency, significantly reduce Scope 2 greenhouse gas emissions, and strengthening the foundation for long-term sustainable growth.