Hong Kong stock exchange records show that on August 31, JPMorgan reduced its holding in China Oilfield Services (02883) by 1,631,997 shares, with each share priced at HKD 7.3609. The total transaction value amounted to approximately HKD 12.01 million.

Following this reduction, JPMorgan's latest share count stands at around 107 million shares, representing a 5.93% stake in the company.