Shareholding structure and subsidiary architecture in GBI Group.

A blueprint for an organizational structure with strictly segregated asset accounts to ensure the safety and maximum return for our global partners.

GBI Holding Group has established a foundation for risk management and business growth through the creation of a global organizational structure. Strategic functions and assets are divided into 17 subsidiaries, splitting GBI Holding Group into two main structural groups to ensure capital efficiency and protect the best interests of the country and strategic partners.:

• 1. Strategic Core (GBI Holding holds 100% of the shares — all rights reserved behind the scenes.)
• The group of companies controls security, operational systems, and sovereign infrastructure rights to oversee the core of the entire project.
•     Subsidiary 1: GBI Total Security & Service Management Co., Ltd.
•       Responsibilities: Managing the area, coordinating land and maritime security with the Thai-MECC (Maritime Security Command Center).
•     Subsidiary 2: GBI Eco-Environmental & Utility Solutions Co., Ltd.
•       Responsibilities: Integrated wastewater treatment and industrial waste disposal systems throughout the project.
•     Subsidiary 3: GBI Digital Spine & Cyber Defenses Co., Ltd.
•       Responsible for: Fiber optic network systems, data centers, and all operating system (OS) software.
•     Subsidiary 4: GBI Pipeline, Tank Farm & Bonded Logistics Control Co., Ltd.
•       Responsibilities: Control Room for managing all pipelines, Tank Farm for energy storage, and bonded warehouse systems, including free trade zones.

• 2. Joint-Venture Infrastructure & Industry (GBI Holding 51% / ต่างชาติ 49%)
• The group of companies controls security, operational systems, and sovereign infrastructure rights to oversee the core of the entire project.
• Category 1: Advanced Infrastructure and Public Utilities
•     Subsidiary 5: GBI Power Plant & Grid Network Co., Ltd.
•       Responsibilities: Managing the power plant and smart grid network, ensuring energy stability in the joint project with Siemens.
•     Subsidiary 6: GBI Smart Industrial Estate Co., Ltd.
•       Responsibilities: Managing leased land in both industrial zones, developing smart city zoning, and clearly demarcating areas based on industrial types.
•     Subsidiary 7: GBI Raw & Clean Water Utilities Co., Ltd.
•       Responsibilities: Sourcing raw water and operating clean water treatment facilities to meet general standards.
•     Subsidiary 8: GBI Ultra-Pure Water Technologies Co., Ltd.
•       Responsibilities: Producing ultra-pure water (UPW) for semiconductor and pharmaceutical industries.

• Category 2: Traditional Energy and Asset Management
•     Subsidiary 9: GBI Liquid Energy Storage & FSU Co., Ltd.
•       Responsibilities: Managing the storage and transportation of refined oil on the coast and floating storage units.
•     Subsidiary 10: GBI Cryogenic Gas Terminal & FSRU Co., Ltd.
•       Responsibilities: Managing the storage and transportation of liquid gases (LNG/LH2/NH3) and floating storage units.
•     Subsidiary 11: GBI Petroleum Blending & Standards Co., Ltd.
•       Responsibilities: Blending and upgrading petroleum products to international standards for global market distribution (ENOC).

• Category 3: Clean Energy on the Andaman Coast
•     Subsidiary 12: GBI Andaman Renewable Energy Co., Ltd.
•       Responsibilities: The project of Solar & Offshore Wind Farm on the Andaman coast.
•     Subsidiary 13: GBI Andaman Green Hydrogen Co., Ltd.
•       Responsibilities: The green hydrogen production facility.
•     Subsidiary 14: GBI Andaman Green Ammonia & International Storage Terminal (NH3) Co., Ltd.
•       Responsibilities: The green ammonia production facility, storage, and international terminal for the Andaman coast to support global distribution.

• Category 4: Clean Energy on the Gulf Coast (Chumphon Hub — Exclusive Japanese Sovereign Green Energy Port)
• Special joint venture group reserved for sovereign wealth funds and large technology companies from Japan 100% to establish a gateway to the clean energy of the future
•     Subsidiary 15: GBI Gulf Renewable Energy Co., Ltd.
•       Responsibilities: The Solar & Offshore Wind Farm project in Chumphon, driven by Japan's transmission and energy management technologies.
•     Subsidiary 16: GBI Gulf Green Hydrogen Co., Ltd.
•       Responsibilities: The green hydrogen production facility, utilizing advanced Japanese technology for high-value industrial applications and as a clean energy feedstock.
•     Subsidiary 17: GBI Gulf Green Ammonia & Tank Farm (NH3) Co., Ltd.
•       Responsibilities: The green ammonia production facility, low-temperature storage, and private deep-water terminal for the export of Green Ammonia to Japan and regional partners.

• Special sub-unit (reporting directly to the parent company)
• GBI Institute / Academy: The institute produces engineers and personnel for all 17 companies in the project and worldwide.