Top 10 Shareholders(1) As at 9 September 2026 (Record Date)
Rank Shareholders Number of Share % of Shares
1 ELECTRICITY GENERATING AUTHORITY OF THAILAND 978,750,000 45.00
2 EGAT SAVING AND CREDIT COOPERATIVE LIMITED 128,224,936 5.90
3 SOCIAL SECURITY OFFICE 101,870,550 4.68
4 THAI NVDR COMPANY LIMITED 87,477,389 4.02
5 VAYUPAK FUND 1 29,553,750 1.36
6 SOUTH EAST ASIA UK (TYPE C) NOMINEES LIMITED 26,541,078 1.22
7 MR. PRATEEP TANGMATITHAM 18,845,650 0.87
8 MR. SOMCHAI LIMTHILAKUN 15,800,000 0.73
9 MR. MIN TIEANWORN 15,000,000 0.69
10 MRS. SOMMAI LIMTHIRAKHUN 12,000,000 0.55
Total 1,414,063,353 65.02
Other Shareholders 760,936,632 34.98
Grand Total 2,174,999,985 100.00

Note: Electricity Generating Authority of Thailand is a state enterprise, operating in electricity business and related business including working with others to operate such business. It is the Company's major shareholder with 6 representatives sitting in the Company's 12-member Board of Directors.

Shareholders by Nationality Number of Shareholders Number of Share %
Thai Shareholders 47,163 2,119,227,814 97.44
Foreign Shareholders 105 55,772,171 2.56
Total 47,268 2,174,999,985 100.00

* RATCH Group Public Company Limited's Articles of Association states "Non-Thai shareholders shall not exceed twenty-five percent of the total sold shares."

(1) Top 10 Major Shareholders , including shareholders holding shares at least 0.5 percent of the paid-up capital ranking from the information from Thailand Securities Depository Company Limited.

Rank Shareholders Number of Share % of Shares
1 ELECTRICITY GENERATING AUTHORITY OF THAILAND 978,750,000 45.00
2 EGAT SAVING AND CREDIT COOPERATIVE LIMITED 128,224,936 5.90
3 SOCIAL SECURITY OFFICE 101,870,550 4.68
4 THAI NVDR COMPANY LIMITED 87,477,389 4.02
5 VAYUPAK FUND 1 29,553,750 1.36
6 SOUTH EAST ASIA UK (TYPE C) NOMINEES LIMITED 26,541,078 1.22
7 MR. PRATEEP TANGMATITHAM 18,845,650 0.87
8 MR. SOMCHAI LIMTHILAKUN 15,800,000 0.73
9 MR. MIN TIEANWORN 15,000,000 0.69
10 MRS. SOMMAI LIMTHIRAKHUN 12,000,000 0.55
Total 1,414,063,353 65.02
Other Shareholders 760,936,632 34.98
Grand Total 2,174,999,985 100.00

Note: Electricity Generating Authority of Thailand is a state enterprise, operating in electricity business and related business including working with others to operate such business. It is the Company's major shareholder with 6 representatives sitting in the Company's 12-member Board of Directors.

Shareholders by Nationality Number of Shareholders Number of Share %
Thai Shareholders 47,163 2,119,227,814 97.44
Foreign Shareholders 105 55,772,171 2.56
Total 47,268 2,174,999,985 100.00

* RATCH Group Public Company Limited's Articles of Association states "Non-Thai shareholders shall not exceed twenty-five percent of the total sold shares."

(1) Top 10 Major Shareholders , including shareholders holding shares at least 0.5 percent of the paid-up capital ranking from the information from Thailand Securities Depository Company Limited.