Company Profile

Born of a need for additional power supply in Southern Africa, was as a combination of the technical skills of the RGR Electrical and the financial and administrative resources of the Geo group of companies.

RGR is an electrical contracting company owned and managed by Robert Rijsmus since 2000. Robert has over 30 years experience in the electrical maintenance and contracting industry. RGR Electrical has the necessary technical skills for the installation and maintenance of the Gensets, the assessment power needed and the effective substitution and integration of the main Eskom supply with diesel generated power supply.

The GEO group of companies is the culmination of 20 years of contracting experience in the civil, mining and exploration fields under the leadership of the major shareholder Dave Rossiter, who has grown the businesses into a formidable entity of over 100million annual turnover. The Group has access to over 4000 square meters of factory space, which is situated near the airport at Lanseria and is well equipped and poised to supply Generator sets to the whole of Southern Africa.

has access to assets in the group, including a fleet of maintenance vehicles, trained skilled technicians, steel fabrication facilities, warehousing, carnage, etc and is well equipped to service and maintain our customer base in the generator set market on a professional and first world level.

receives generator sets from COELMO in Italy. Coelmo was formed in 1946 by the current owner’s grandfather. The company supplies generators to the whole of Europe, Asia, the Middle East and parts of Africa. COELMO gensets are ISO rated in 3 different categories. Reliability, integrity and longevity are the motto of Coelmo gensets. operates according to these standards to ensure our customer base of the best service available.

A message from the management
When you buy a quality product, you invest not only in the product but in the philosophy that taking less often from the earth’s resources, (since the product lasts longer and can be rebuilt) that you are helping to cause less damage to the environment. We would encourage our clients to invest in a catalytic converter for their generators, as these will further help to lessen the effects of millions of litres of fuel burnt daily, whist we still use this energy form. Plant a tree this will also help.

We wish you luck with your decision and purchase.


Dave Rossiter