safest and most responsible ways of moving people. Sustainability Roadmap Do no harm Do it better Differentiation What can young directors learn from the board? Board Effectiveness Board Diversity • Skills
against the OECD Guidelines of Corporate Governance for State Owned Enterprises and other international good practice; > Maintaining the credibility and effectiveness of the SEC and BoT, including through
techniques for assessing and selecting quality auditors, guidance on communication with the auditors, as well as existing mechanism and tools that can promote effectiveness of audit committees’ duties, with
of sales and services to sales ratio for the Group were 65.68% in 1st quarter 2018 compared to 80.97% in 1st quarter 2018. The decrease in the cost of sales ratio is due to the effectiveness of
% in the 3rd quarter of 2017 compared to 83.54% in the same period of 2016. The decrease in the cost of sales ratio is due to the effectiveness of controlling and managing the budget as well as choosing
sales and services to sales ratio for the Group were 71.96% in 2017 compared to 79.17% in 2016. The decrease in the cost of sales ratio is due to the effectiveness of controlling and managing the budget
quarter 2018 compared to 86.92% in 2nd quarter 2018. The decrease in the cost of sales ratio is due to the effectiveness of controlling and managing the budget as well as choosing the suitable material to
imposed by the company management in several matters including audit procedures to evaluate effectiveness of internal control over small-sized gas cylinders quantity, deposits received for small-sized gas
and fund voting Supervision of the Securities Exchange Enhancing competitiveness of the capital market Establishment of the Capital Market Development Fund (CMDF) Effectiveness, clarity and transparency
sales ratio for the Group were 68.31% in 2018 compared to 71.96% in 2017. The decrease in the cost of sales ratio is due to the effectiveness of controlling and managing the budget as well as choosing the