Al Balushi joined OMINVEST in 2014. The group was founded in 1983. In 2015, OMINVEST merged with ONIC Holding, creating the largest publicly-listed investment company in Oman. It reported revenues of $515.7 million and assets worth $2.1 billion in 2021. In the same year, the group launched a Global Capital Markets Programme to expand internationally, and launched a new office in DIFC. OMINVEST started expanding into the logistics sector in the U.S. and Europe through Jabreen Capital in 2021.