Estedama provides industrial waste recycling and environmental services across Saudi Arabia. In 2025, it began a remediation and recycling project addressing approximately 600,000 barrels of legacy oily waste at a Saudi oil-producing facility, using technology designed to recover oil and water for reuse. In 2026, it was awarded contracts by Saudi Aramco and Bapco to deploy mobile technologies for treating and recycling drilling waste and industrial wastewater. Aldossary served as general manager from 2016 until his promotion to CEO in 2025.