June 26 (Reuters) - Oceanagold Corp OGC.AX
* OGC provides Haile commissioning update & revised guidance
* Have encountered some commissioning issues that have had an impact on overall process stability and recoveries in relation to Haile
* Overall gold production guidance range for company remains broadly unchanged while copper production guidance range has increased Source text for Eikon: ID:nASXbqF9km Further company coverage: OGC.AX