业务
货币单位:美元
2022/FY
名称营收比例
Drilling and associated revenue2.09亿71.85%
Mining and associated revenue4,976.32万17.14%
Laboratory services revenue2,730.47万9.41%
Revenue from surveying465.41万1.60%
地区
货币单位:美元
2022/FY
名称营收比例
非洲2.7亿93.05%
世界其他地区2,018.31万6.95%
