Petro-king Oilfield Services Limited (stock code: 02178) published its monthly return for the period ended 30 November 2025. The company's total authorized share capital remains at 10,000,000,000 ordinary shares, with no increase or decrease reported.

The number of issued shares also remains unchanged at 1,726,674,682, and there are no treasury shares outstanding. Under its share option scheme adopted on 18 February 2013, there were 17,000,000 options at an exercise price of HKD 0.1922 and 50,900,000 options at HKD 0.075, with no new shares issued or treasury shares transferred during the period.