| 31 Dec 64 | - | Established as United Estate Projects Limited |
| Oct 1974 | - | Started development project in Subang Jaya |
| 21 Jan 1985 | - | Became a member of the Sime Darby Group and changed its name to Sime UEP Properties Berhad |
| 15 Jul 1988 | - | Development of USJ began |
| 1994 | - | Certified with ISO9002:1994 |
| 1995 | - | The first Malaysian developer to win the prestigious International FIABCI Prix d'Excellence Award for Subang Jaya |
| 23 Nov 1999 | - | Putra Heights township was launched |
| 25 Jan 2000 | - | Ara Damansara Launched |
| 2000 | - | Awarded ISO14001 Certification of Environmental Management Systems |
| 2000 | - | USJ Heights Launched |
| 2001 | - | International FIABCI Prix d'Excellence Award for USJ |
| 19 Aug 2003 | - | Bandar Bukit Raja launched |
| 2003 | - | Awarded OHSAS 18001 Certification of Occupational Health and Safety Management |
| 2004 | - | Completed the upgrading of the ISO 9002 : 1994 to ISO 9001 : 2000 version |
| 2006 | - | Received MS1722: Part 1, 2005 : Occupational Safety & Health Management Systems Certification |
| 2007 | - | Won the National Occupational Safety and Health Gold Award by National Council for Occupational Safety |