Johnny Taihuttu is currently serving as a Project Cost Controller at Gunvor Energy Rotterdam, a position held since September 2023. With extensive experience in cost management, Johnny has been the Owner of True Services since October 2012 and previously worked as a Cost Controller at EQUANS Nederland from October 2020 to August 2023, and as a Project Cost Controller at ExxonMobil from May 2018 to June 2020. Additional roles include Cost Engineer at Shell and Calculator P/M at ENGIE Services Nederland NV, reflecting a strong background in budgeting and cost calculation within industrial settings. Educational qualifications include a Bachelor of Business Administration in Logistics, Materials, and Supply Chain Management from the Rotterdam School of Management, Erasmus University, coupled with significant hands-on experience in diverse roles throughout various companies.