Powertech Transformers is owned by Power Technologies (Pty) Ltd (Powertech), one of the largest power-electrical group in Southern Africa and by Power Matla (a local black empowered company).

Powertech, also known as Altron Power, and Altron TMT, form the two divisions of Allied Electronics Corporation (Altron). Altron through these subsidiaries is invested in the telecommunications, multi-media, information technology and power electronics industries.

Power Matla is a broad based black empowerment company with interests in a number of Powertech and Altron companies.