OSK Holdings Berhad is a publicly listed company on the Main Board of Bursa Malaysia Securities Berhad. Despite its public-listing status, it is 80.76% owned by individuals, with the majority owned by its CEO Ong Leong Huat. OSK has diversified away from its stockbroking business and investment banking activities to now focus on property development and manufacturing.
OSK is mainly focused on five business segments for the bulk of its operations. These include: Property Development & Investment, Financial Services, Construction, Industries, and Hospitality.Wikipedia