Overview As of 9 March 2018

No. Major Shareholders # Shares % Shares
1. Mrs. Charuvarn Vanasin 85,853,562 10.11
2. WJ International Hospital Management Co.,Ltd. 60,000,000 7.07
3. >Mrs. Navara Vanasin 49,872,663 5.87
4. Global Health Investment Co., Ltd. 43,813,340 5.16
5. Mr. Amnuay Unnanuntana, MD 43,510,970 5.12
6. Khunying Songseang Meksawan 20,046,582 2.36
7. บริษัท โรงพยาบาลรามคำแหง จำกัด (มหาชน) 15,144,600 1.78
8. Mr. Arsa Meksawan 9,161,755 1.08
9. Mr. Aasis Unnanuntana, MD 6,811,300 0.80
10. Mr. Boon Vanasin 5,801,848 0.68