PUBLIC COMPANY LIMITED TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED TPBI PUBLIC COMPANY LIMITED TPC POWER HOLDING PUBLIC COMPANY LIMITED TPCS PUBLIC COMPANY LIMITED TPI POLENE POWER PUBLIC COMPANY

PUBLIC COMPANY LIMITED TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED TPBI PUBLIC COMPANY LIMITED TPC POWER HOLDING PUBLIC COMPANY LIMITED TPCS PUBLIC COMPANY LIMITED TPI POLENE POWER PUBLIC COMPANY

PUBLIC COMPANY LIMITED TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED TPBI PUBLIC COMPANY LIMITED TPC POWER HOLDING PUBLIC COMPANY LIMITED TPCS PUBLIC COMPANY LIMITED TPI POLENE POWER PUBLIC COMPANY

PUBLIC COMPANY LIMITED TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED TPBI PUBLIC COMPANY LIMITED TPC POWER HOLDING PUBLIC COMPANY LIMITED TPCS PUBLIC COMPANY LIMITED TPI POLENE POWER PUBLIC COMPANY

PUBLIC COMPANY LIMITED TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED TPBI PUBLIC COMPANY LIMITED TPC POWER HOLDING PUBLIC COMPANY LIMITED TPCS PUBLIC COMPANY LIMITED TPI POLENE POWER PUBLIC COMPANY

PUBLIC COMPANY LIMITED TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED TPBI PUBLIC COMPANY LIMITED TPC POWER HOLDING PUBLIC COMPANY LIMITED TPCS PUBLIC COMPANY LIMITED TPI POLENE POWER PUBLIC COMPANY

PUBLIC COMPANY LIMITED TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED TPBI PUBLIC COMPANY LIMITED TPC POWER HOLDING PUBLIC COMPANY LIMITED TPCS PUBLIC COMPANY LIMITED TPI POLENE POWER PUBLIC COMPANY

PUBLIC COMPANY LIMITED TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED TPBI PUBLIC COMPANY LIMITED TPC POWER HOLDING PUBLIC COMPANY LIMITED TPCS PUBLIC COMPANY LIMITED TPI POLENE POWER PUBLIC COMPANY

PUBLIC COMPANY LIMITED TOTAL ACCESS COMMUNICATION PUBLIC COMPANY LIMITED TPBI PUBLIC COMPANY LIMITED TPC POWER HOLDING PUBLIC COMPANY LIMITED TPCS PUBLIC COMPANY LIMITED TPI POLENE POWER PUBLIC COMPANY

เนื่อง ข้อ 20 ผู้ประกอบธุรกิจต้องมีการควบคุมการเข้าถึงระบบและข้อมูลสารสนเทศ (access control) ให้เป็นไปตามหลักเกณฑ์ดังต่อไปนี้ (1) มีการบริหารจัดการบัญชีผู้ใช้งานโดยจำกัดการเข้าถึงข้อมูลสารสนเทศ ให้สามารถ