- Advanced Info Services PCL Group of Companies
- 1. Advanced Info Service Public Company Limited
- 2. Advanced Wireless Network Company Limited
- 3. MIMO Tech Company Limited
- 4. CS Loxinfo Public Company Limited
- 5. AD Venture Public Company Limited
- 6. Teleinfo Media Public Company Limited
- 7. Advanced Magic Card Company Limited
- 8. Advanced MPay Company Limited
- 9. Amata Network Company Limited
- 10. Saha Advanced Network Company Limited
- 11. Advanced Broadband Network Company Limited
- 12. Learndi Company Limited
- 13. Advanced Contact Center Company Limited
- 14. Super Broadband Company Limited
- 15. AIS Digital Life Company Limited
- 16. Advanced Digital Distribution Company Limited
- 17. AIN Globalcom Company Limited
- 18. Fax Lite Company Limited