Petro-King Oilfield Services Limited Provides Unaudited Consolidated Earnings Forecast for the Six Months Ended 30 June 2022

Petro-king Oilfield Services Limited is an investment holding company principally engaged in the provision of oilfield technology and oilfield services, including drilling, well completion and production enhancement. The Company operates its business through three segments: Oilfield Project Services segment, Consultancy Services segment and Manufacturing and Sales of Tools and Equipment segment. The Company operates its business in Mainland China, South America, Singapore, the Middle East and Australia.