As of 9 May 2017, Top 10 of the shareholder of the Company can be concluded as follows

No.	Shareholder Name	No. of Shares	Percentage
1.	Amata Corporation PCL	346,004,260	37.01
2.	AMATA ASIA LIMITED	338,536,220	36.21
3.	Bualuang Long-Term Equity Fund	16,980,700	1.82
4.	นายทวีฉัตร จุฬางกูร	12,580,000	1.35
5.	CITIBANK NOMINEES SINGAPORE PTE LTD-UBS AG LDN BRANCH A/C CLIENT NRBS	10,478,100	1.12
6.	E.C.I Group Co., Ltd.	9,500,000	1.02
7.	นายประยุทธ เอื้อวัฒนา	9,000,000	0.96
8.	MR.WEI-TONG LIN	7,686,000	0.82
9.	Saha Patthanapibul PLC	7,686,000	0.82
10.	Saha Pathana Inter Holding PLC	7,686,000	0.82