| Subject | English | Russian |
| law | impair efficient and profitable operation | негативно сказаться на эффективности и прибыльности деятельности (Leonid Dzhepko) |
| econ. | profitable operation | предприятие, приносящее прибыль (In 1986 he acquired a copper and molybdenum mine at Butte, Montana. He reopened the mine and it became a profitable operation. This success helped him diversify into railroads, marine services, coastal shipping, aviation and real estate. -- шахта стала приносить прибыль  wikipedia.org ART Vancouver) |
| adv. | profitable operation | рентабельность |