延长石油国际发布中期业绩，股东应占亏损2853.7万港元，同比扩大5.6%

Group 1 - The core point of the article is that 延长石油国际 (00346) reported a significant decline in revenue and an increase in losses for the mid-year results of 2025 [1] - The company's revenue for the period was HKD 9.995 billion, representing a year-on-year decrease of 40.4% [1] - The loss attributable to the company's owners was HKD 28.537 million, which expanded by 5.6% compared to the previous year [1] - The basic loss per share was reported at HKD 0.0259 [1]