The Business Codes of Conduct and Ethics as contained in this handbook is prepared with an aim to providing guidelines for good and appropriate practices for compliance by all executives and staff of Thai Tap Water Supply Public Company Limited, so as to ensure that the Company’s business operations shall be in accordance with the Company’s visions and missions, and achieve the goal of improving the quality of work and life of staff.

The Business Codes of Conduct and Ethics shall be reviewed or revised to stay up to date, so that the guidelines for compliance are always based on good faith, professionalism and high level of standard.