Shareholder Structure

Shareholders as of 31 March 2021

No. List of Shareholders Number of Shares Shareholding (%)
1. Mitsui Water Holdings (Thailand) Company Limited 1,036,500,000 25.98%
2. CH. Karnchang Public Company Limited 774,077,400 19.40%
3. Bangkok Expressway and Metro Public Company Limited 736,900,000 18.47%
4. Thai NVDR 194,085,924 4.86%
5. Bangkok Life Assurance Public Company Limited 139,904,800 3.51%
6. Mr. Min Tienworn 88,000,000 2.21%
7. AIA Company Limited-EQDP-D Fund 1 65,742,100 1.65%
8. Mr. Paisan Chartpithuk 42,000,000 1.05%
9. South East Asia UK (Type C) Nominees Limited 41,320,120 1.04%
10. Bank of Ayudhya Public Company Limited 27,894,200 0.70%
11. Dhipaya Insurance Public Company Limited 24,360,700 0.61%
12. State Street Europe Limited 23,271,249 0.58%
13. Others 795,943,507 19.95%