- Industry-wise Number of Micro Small Medium Enterprises Registered in Namakkal District of Tamil Nadu (As on 31.03.2007) - Part II
- Industry-wise Number of Micro Small Medium Enterprises Registered in Namakkal District of Tamil Nadu (As on 31.03.2007) - Part I
- Number of Registered Units, Employment and Investment of Micro, Small and Medium Enterprises in Namakkal District of Tamil Nadu (2006-2007)