2025-08-27 02:00Interim Business Results - Operating revenue reached RMB 23.32 billion, a 4% year-over-year increase[11] - Profit from operations amounted to RMB 2.91 billion, an 8% year-over-year increase[11] - Total profit reached RMB 2.57 billion, a 7% year-over-year increase[11] - EBITDA reached RMB 6.48 billion, a 10% year-over-year increase[11] - Net profit reached RMB 2.08 billion, a 22% year-over-year increase[11] - EPS reached RMB 0.41, a 24% year-over-year increase[11] Business Segments - Drilling segment operating profit increased by RMB 0.31 billion year-over-year[16] - Technology segment maintained relatively high profitability[15] Operational Efficiency - Cost profit margin increased from 10% in 1H2024 to 11.2% in 1H2025[28] - Operating profit margin increased from 11.1% in 1H2024 to 12.4% in 1H2025[28] Overseas Operations - Overseas sales revenue and profitability have continued to grow[41]