The Tamer Group was first established as a pharmacy in Saudi Arabia. It has since expanded its portfolio to include Tamer Investments, Tamer Logistics, Tamer Industries, Tamer Innovate, AMPC Ltd, and joint venture SAJA. The group’s investments in healthcare include Arabio, Sukoon, United Gulf Health, Sanofi Arabia, IEC, and Roche Diagnostics Saudi Arabia. The group employs more than 4,000 people. In June 2021, the group acquired a majority stake in Mumzworld.