Key Responsibilities • Provide high-level executive support to senior management (calendar, scheduling, coordination, and follow-ups) • Manage day-to-day operations and support cross-functional project execution • Liaise with clients, developers, and overseas partners (Thai & international) • Track client project status, payment milestones, and documentation accuracy • Coordinate internal workflows and supervise admin/support staff when required • Support marketing activities, events, pre

• Prepare and manage accounting documents for monthly tax filing (e.g., VAT/WHT submissions and supporting documents) • Issue and manage invoices, receipts, and payment records • Track expenses and maintain bookkeeping records using Excel / Google Sheets • Coordinate with external accountants, banks, and legal advisors • Maintain organised digital filing systems and documentation on Google Drive • Provide administrative support including scheduling, coordination, and internal follow- ups