Rockland Distilleries, established in 1924 by Carl de Silva Wijeyeratne, is one of Sri Lanka's oldest family-owned distilleries. Over four generations, the company has maintained a legacy of producing high-quality spirits, including the traditional Sri Lankan arrack, gin, rum, brandy, and whisky. Their commitment to quality and tradition has positioned them as a leading name in the Sri Lankan beverage sector. In 2012, Rockland Distilleries achieved LEED Gold certification, reflecting their dedication to environmental sustainability. This certification underscores their efforts to implement eco-friendly practices in their production processes.