PTT Group Quality, Safety, Health and Environment (QSHE) Policy is deployed into implementation through a top-down management approach. This means the SSHE management start at corporate level before being passed down for implementation in business units and companies within the PTT Group. PTT has set up the PTT Group QSHE Policy Committee and the PTT QSHE Committee in which QSHE executives from operation and other related departments sitting as members. The committees have roles to govern and review the effectiveness of policy, strategies, targets, and key performance indicators implementation in business units and PTT Group’s companies. A meeting is held on a quarterly basis with SSHE Department acting as its secretary. In 2012, the meeting convened six times.