BACKGROUND Jaco du Plooy CEO & Director of Aerialsense Services (Pty) Ltd Company Reg. 1992/002590/07 My Background Architectural Draftsman RPL Multi-Rotor License - 0275005293 Signage Contractor for Petroleum sites 2000 to 2013 Surveyed 412 Service Stations since 2014, of which TOTAL SA was the majority. Other Companies include Engen, BP, Shell, Sasol, Caltex & Puma Sites. Other Structures beside service stations surveyed were Factory Buildings, Chemical Plants and Residential Dwellings. Area’s : South Africa and NBSL Countries.