Core Viewpoint - The company has revised its annual production guidance down to 1.6 million to 1.7 million ounces from the previous estimate of 1.7 million to 1.85 million ounces due to operational challenges faced in the December quarter [2]. Group 1: Production Guidance - The revised production guidance reflects isolated operational events that occurred late in the December quarter, which have now been largely rectified [2]. - The company is positioned to deliver a second half production of 871,000 to 971,000 ounces [2]. Group 2: Financial Outlook - The company will provide December quarter costs along with quarterly results on January 22nd, and will also outline the full year cost guidance [3]. - Confidence in the underlying asset portfolio remains strong, and appreciation is expressed towards the teams for their prompt and safe response to recent operational impacts [3].