Edmund Sim Edmund Sim is a Partner at specialty law firm Appleton Luff. 1341994035 Contact Information: Website: View LinkedIn: View Email: Send Message Contact Edmund Sim Name Email Message CAPTCHA This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. Submit All Posts: How ASEAN protects Singaporean investments abroad Reflecting on 20 years of Singapore free trade agreements Back to contributors.