ENDED 31 DECEMBER 2018 Finance cost has increased in Q4 2018 vs Q4 2017 +4mTHB as expected with the main increase coming from the interest on the new 330mTHB facility used for the Saraburi Quicklime

Q4’19. The new production facility in Myanmar will start production in Q1’20, providing additional flexibility to respond to market demand and allowing OSP to fully capture manufacturing margins. Osotspa

THB 258m, 25% increased YoY. The main rationale of the increase were additional borrowings to finance projects under development and loan facility to the acquisition of Metropolis building. Net gains on

an efficient and ready work system for providing services as securities registrar will be put in place, considering the preparation, data processing and storage, and reporting of service provision; (4

and ready work system for providing services as securities registrar will be put in place, considering the preparation, data processing and storage, and reporting of service provision; 5 Amended by the

department to control quality and reduce losses - Create motivation by rewarding, if able to produce and control waste according to the target - Improved data storage system and production reports for

contracts as Subcontractor such BangPa-Kong LNG Terminal Phase 3 project (Design, manufacture, and installation of liquid gas storage tanks) the contract value of 204.12 Million Baht, and Olefins

- Improved data storage system and production reports for monitoring and controlling For the direction of sales in 2019, it will continue to focus on expanding Flexible Packaging customers into the Rice

- Create motivation by rewarding, if able to produce and control waste according to the target - Improved data storage system and production reports for monitoring and controlling For the direction of sales

in Information and Communication Technology and the D–ticket Project of State Railway of Thailand. Furthermore, the important new projects in 2021, such as the Storage Purchase Agreement Project for