亚士创能(603378.SH)：上半年净亏损1.9亿元

Group 1 - The company, Asia Chemical (603378.SH), reported a significant decline in revenue for the first half of the year, achieving an operating income of 269.17 million yuan, which represents a year-on-year decrease of 74.18% [1] - The net profit attributable to shareholders of the listed company was -191.58 million yuan, indicating a loss during the reporting period [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was -215.41 million yuan, further highlighting the company's financial challenges [1]