He also noted that Selangor, through its subsidiary Worldwide Holdings Bhd, is involved in 10 pilot projects worth RM10 billion, many of which are focused on green technology.

He said that so far, land revenue sources such as land tax, premiums, land and mineral permits as well as land-related service fees account for as much as 80 per cent of the state's overall revenue.

Ng added that last year, the state government helped nearly 100,000 village homeowners through the assessment tax exemptions at a cost of RM11.551 million.

"Kita kesan ada belasan gerai yang menjual lesen kepada warga asing dan MBSJ telah mengenal pasti pemiliknya untuk tindakan pembatalan lesen perniagaan," katanya selepas Operasi Bersepadu di sini pada Sabtu.