Cobus has over 18 year’s experience in the wiring of houses and buildings, ranging from small houses, various types of shops, restaurants and hotels.In majority of these projects Cobus was either the foreman or the project manager

Cobus also worked for Omega Technology Solutions where He was responsible for the installations of CCTV cameras and access control gates.He was also responsible for the electrical connections and backup generator connections in RSA, Botswana and Gabon (West Africa).

In 2009 Cobus took a jop opportunity in East London as a electrical foreman for the construction of phase 2 of the Cascade Hotel. Cobus was responsible for wages, material, planning of work flow as well as dealing with the main contractor and engineers as required.

During 2010 to December 2011 Cobus had job various opportunity from blow moulding to water pump installations this took him all over the Transkei.

In January  2012 Cobus formed Hollys Electrical and had since been busy with shops, renovations and small houses.

During April 2015 Cobus moved back to Pretoria for family reasons and has since been busy with small and big jobs as well  making new business relations to expand Hollys Electrical. Hollys Electrical is now starting to get on the map by doing jobs for big companies as well as small jobs, houses, offices and shops in and around Gauteng.