Founded in 1975 in Vancouver, British Columbia, Petrosul has played a leading role in shaping the Canadian sulphur industry.

Over the years, Petrosul has:

• Built, owned, and operated three sulphur forming plants in British Columbia and one in Alberta.

• Managed a fleet of 350 railcars and a 100,000 tonne sulphur stockpile, ensuring reliable, large-scale logistics.

• Established a Calgary office in 1984 to better serve Alberta's growing sulphur production base.

• Developed the Heartland Sulphur Terminal in 2018, the first new sulphur forming and handling facility in Alberta in over 20 years, purpose-built to support oil sands producers.

With a strong foundation and a continued commitment to innovation, Petrosul remains a trusted partner for Canada's sulphur producers and global buyers alike.