Owden Abraham Ngesile possesses extensive experience in mining operations and management, currently serving as Mine Superintendent at ERG Africa since April 2022. Prior roles include Mining Superintendent at ERG Africa from June 2018 to August 2020, and Production Superintendent at Rulvis Congo at the Frontier site from January 2013 to June 2018. Additional experience includes a brief tenure as Production Superintendent at AngloGold Ashanti in late 2012, and senior positions at Geita Gold mine, including Senior Production Supervisor and Mine Voids Control Officer between 2007 and 2012. Owden holds a Full Technician Certificate in Civil Engineering from Mbeya Institute of Science and Technology, earned from 1994 to 1997.