浩瀚深度(688292.SH)：拟使用1800.63元超募资金永久补充流动资金

Core Points - The company, Haohan Deep (688292.SH), announced a total of 189.6986 million yuan in oversubscribed funds, which includes 18.0063 million yuan used from its own funds to cover issuance costs [1] - The amount intended for permanent working capital supplementation is 1.80063 million yuan, accounting for 9.49% of the total oversubscribed funds [1] - In the last 12 months, the company has used no more than 30% of the total oversubscribed funds for permanent working capital supplementation, complying with regulations from the China Securities Regulatory Commission and the Shanghai Stock Exchange regarding the use of raised funds by listed companies [1]