About us

MRN Occupational Health and Safety was founded in 2015 by Mrs. Wisani Maringa, Wisani has over a decade Experience in Health and Safety, specializing in Quality Management System (ISO 9001:2008), Environmental Management system (ISO 14001), Safety management system (OHSAS 18001:2007), Risk assessment, Safety operating procedure, Auditing, Legal compliance audits and Gap Analysis Audits.

MRN Occupational Health & Safety Consultants provide a tailor made service to companies who require implementation, assistance and/or maintenance of safety, health, environmental, and quality systems.

Our Consultants and Associates are amongst the best in the business; employed for their technical expertise, detailed understanding of specialist knowledge and, importantly, their ability to communicate effectively with business clients.

We deliver essential management tools that don’t just comply with legislation – they also have a real impact on your organisation’s effectiveness and efficiency.


  • Occupational Health & Safety Management System
  • Development of Construction Health & Safety Files
  • Environmental Management Systems
  • Quality Management Systems
  • ISO TS 16949:2009
  • Training for all SHEQ Requirements
  • Risk Management Systems
  • Awareness Programmes