PTT PUBLIC COMPANY LIMITED PYLON PUBLIC COMPANY LIMITED QTC ENERGY PUBLIC COMPANY LIMITED QUALITECH COMPAMY PUBLIC COMPANY LIMITED QUALITY HOUSES PUBLIC COMPANY LIMITED R&B FOOD SUPPLY PUBLIC COMPANY

services of oil & gas service valued of THB 74.71 million, NDT services (Non-Destructive Testing) THB of 83.3 million, Manpower supply services of THB 15.58 million and The Water Supply of THB 4.1 million. 2

Ranking 24CS Twenty-Four Con & Supply Public Company Limited Filing FinancialStatement 56-1 56-2 Ranking Last updated on 13 January 2025

Mr. Suppasin Suriya Mr. Suppasin Suriya, Independent Director of R&B FOOD SUPPLY PUBLIC COMPANY LIMITED has changed his securities holding. In this regard, Mr. Suppasin has the duty to prepare

2017 Single Detached House 68.8% 59.5% Town House 10.2% 7.0% Condominium 21.0% 33.5% Total 100% 100% 6. Details of the Company’s rental and services income compared to last year are as follows: (million

Single Detached House 62% 65% Town House 9% 8% Condominium 29% 27% Total 100% 100% 4. Details of the Company’s rental and services income compared to last year are as follows: (million baht) 1 st quarter

product Quarter 3 rd /2019 Quarter 3 rd /2018 Single Detached House 78% 73% Town House 12% 11% Condominium 10% 16% Total 100% 100% 4. Details of the Company’s rental and services income compared to last

million baht, increase of 566.06 million baht. 4. Details of the revenue from sale are as follows: Type of product Quarter 2 nd /2017 Quarter 2 nd /2016 Single Detached House 55% 71% Town House 7% 8

Detached House 69% 67% Town House 9% 9% Condominium 22% 24% Total 100% 100% 5. Details of the Company’s rental and services income compared to last year are as follows: (Million baht) 2 nd quarter of 2019 2

follows: Type of product 2 nd quarter of 2018 2 nd quarter of 2017 Single Detached House 67% 55% Town House 9% 7% Type of product 2 nd quarter of 2018 2 nd quarter of 2017 Condominium 24% 38% Total 100% 100