Formerly known as Mohammed Al Issa and Sons (MASC) Holding Company, Assila Investments has various investments in the Saudi Exchange. As of August 2022, the company owned 8% of Riyad Bank, worth $2.3 billion, 11.2% of Savola Group, worth $519 million, 16.7% of Taiba Investments, worth at $209 million, and 27.1% of Dur Hospitality, worth $166 million. Abdullah Mohammed Al-Issa is also the Chairman of Riyad Bank and a member of SABIC’s Board of Directors.