4Sight | OT | Optimisation (previously BluESP) focus on Mining, Manufacturing, Chemicals & Energy Segments and is a 4Sight Holdings group company. 4Sight Holdings is a JSE ALT-X listed non-equity investment company (Ticker Symbol – 4SI). Our head-office is Mauritius, and through our various subsidiaries we have a global presence. BluESP specialises in process operational and assets management solutions. BluESP’s solutions have been implemented successfully for a multitude of customers ensuring that customers realise real business benefits such as cost reductions and associated Return on Investment, utilisation of plant wide data for reporting and trending purposes as well as integration to ERP platforms to align production and manufacturing objectives with business objectives.