Roelof Viljoen: International Operations Director & Certification Manager

Roelof completed his BSc (Hons Physics), S3 Elect. Eng and MPhil in Engineering Management.

He has been active in the field of hazardous location testing, certification, consultation, area classification, quality systems and inspections for more than twenty years, doing work in the South African and international industry, including projects for Europe, Australia, America, Russia and China.

He is one of the Directors of MASC and Certification manager / authority under IECEx accreditation.

Roelof is utilised as a lead auditor under the ATEX, IECEx and ANZEx schemes, by TUV Rheinland Australia and CSA Group (UK). Numerous courses has been developed and presented by Roelof in South Africa and internationally.

Francoius du Toit: National Operations Director & Certification Manager

Completed an Engineering Diploma in Electrical Engineering from the Tshwane University of Technology in 2005. He has been involved in the Ex industry for more than 10 years, specializing in intrinsic safety with multiple certification projects completed by him.

In addition, he is actively involved in consultation, training, testing and development based on the significant amount of knowledge obtained in this field.

He is also utilized as an auditor under the IECEx CB.

Ivor Altona: Managing Director

Completed his B.Eng Industrial Engineering degree at the University of Pretoria in 2006.

He has been involved in business development and optimization of Supply Chains at some of the top corporate leading manufacturing companies globally. He ensures customer satisfaction through sustaining an integrated, efficient and productive service delivery system.

Terine Orsmond

International Certification Project Manager

  • IECEx and international certification
  • Quality System

Regardt Zeelie

International Certification Technical Specialist

  • B.Tech Chemical Engineering
  • Technical Specialist
  • SANAS Signatory
  • Quality System

Morne Erasmus

LAB Manager

  • High Current lab & Technical Specialist
  • SANAS Signatory

Rudi Booysen

Technical Officer

  • High Current lab Technical Officer
  • Inspection Officer
  • Maintenance

Johan Riekert

International Certification Technical Specialist

  • N.Dip Electrical Engineering
  • Technical Specialist
  • SANAS Signatory

Adele Koekemoer

Unit Verification & Conversion Specialist

  • SANAS Signatory
  • Batch testing, IA certificate conversions & revisions

Eugene van Niekerk

Field Compliance & Technical Specialist

  • N.Dip Information Technology
  • Technical Specialist
  • SANAS Signatory
  • Assessment & Certification of equipment

Gerrit Schepers

Field Compliance Manager & Technical Specialist

  • Technical Specialist
  • SANAS Signatory
  • Assessment & certification of equipment

Danie Visser

Technical Director

  • System development
  • Low Current Lab & Technical Specialist
  • SANAS Signatory

Tony Mouton

Markscheme & Quality Manager

  • Quality & Markscheme
  • Auditor

Inge Coetzer


  • Inspection administration

Jeanette Cronje


  • Project Management and Administration

Ronel Kotze

Finance Manager

  • B.Com (Informatics)
  • B.Compt (Accounting)
  • Bookkeeping
  • Human Resources (HR)
  • Operational / Productivity / Quality reporting

Maryke Viljoen

Financial Director

  • International & National finances
  • Markscheme & Training finances

Anelle Grech


  • Training & Marketing Coordinator
  • Document Controller

Bridgette Knight

Finance administrator

  • Bookkeeping