SEDISA, a Black Woman Owned Education Trust is a shareholder of KAEFER Thermal Contracting Services (Pty) Ltd, established in 2010. The trust was created with the aim of empowering South African black women, by assisting them to obtain a tertiary education by way of bursary awards. They help young women with strong academic records who would have otherwise not been able to study due to lack of funding.

The Trust’s mission is to provide their students with the opportunity to enhance their lives and to instill within them a passion and drive to never give up, but to pursue their dreams whole heatedly.