海油发展：海外业务主要集中中东、非洲、北美、亚太四个区域

Group 1 - The company primarily focuses its overseas business in four regions: the Middle East, Africa, North America, and the Asia-Pacific region [1] - The company is actively implementing the national "Belt and Road" initiative, achieving breakthroughs in core areas of the initiative [1] - The company aims to optimize its overseas strategic layout by focusing on mature areas, new regions, mature industries, and new industries, establishing competitive advantages in key international oil and gas technology service markets [1]