Shareholdings
The major shareholders as of 14 December 2018
| Name | No. of shares | % | |
| 1 | MINISTRY OF FINANCE | 10,000,000,000 | 70.00 |
| 2 | THAI NVDR COMPANY LIMITED | 641,028,434 | 4.49 |
| 3 | SOUTH EAST ASIA UK (TYPE C) NOMINEES LIMITED | 394,568,386 | 2.76 |
| 4 | STATE STREET EUROPE LIMITED | 238,587,771 | 1.67 |
| 5 | SOCIAL SECURITY OFFICE | 165,071,600 | 1.16 |
| 6 | THE BANK OF NEW YORK MELLON | 64,592,700 | 0.45 |
| 7 | SOUTH EAST ASIA UK (TYPE A) NOMINEES LIMITED | 64,047,780 | 0.45 |
| 8 | BNY MELLON NOMINEES LIMITED | 56,569,231 | 0.40 |
| 9 | VAYUPAK FUND 1 BY MFC ASSET MANAGEMENT PLC. | 49,717,700 | 0.35 |
| 10 | VAYUPAK FUND 1 BY KRUNG THAI ASSET MANAGEMENT PLC. | 49,717,700 | 0.35 |
| TOTAL | 11,723,901,302 | 82.08 |