India has earned foreign exchange revenue of about $35 million and 10 million euros by launching 45 international customer satellites on board ISRO's PSLV rockets during the last three years, the Parliament was told on Wednesday.

New Space India Ltd (NSIL), a CPSE under the Department of Space, has already launched 45 international customer satellites on-board ISRO's PSLV during the last three years and has secured four dedicated launch service contracts for foreign satellite customers, Science & Technology Minister Jitendra Singh told the Lok Sabha in a written reply.