Sim Lian Group announced that 90% of Hillion Mall’s net lettable area of 174,730 sq ft has been taken up. Five anchor tenants include NTUC FairPrice, PCF Sparkletots Preschool, Amore Fitness & Boutique Spa, Kopitiam and Best Denki. The mall along Petir Road in Bukit Panjang is slated to open in the 1Q2017. It is also part of the Bukit Panjang's upcoming integrated transport hub.

Hillion is Sim Lian Group’s first mixed-use development in Singapore. Above the mall is the 546-unit Hillion Residences, a 99-year leasehold private condominium project. Hillion Residences is scheduled to receive its TOP in September 2018.