| Water | Air | Name & Address of the Industry | Office/DEE | Type of Unit | Category | Date of issue of Consent order | Validity |
| 79[05-11] | 79[05-11] | M/s.MYK Latticrete India Pvt Ltd., SF No.163pt,164pt,165pt, 166pt,177 pr,41 pt,243 Perundurai Village, Perundurai Taluk | Perundurai | Charcoal Mixing / storage units | Orange - Small | 30-05-2011 | Two years |
| 78[05-11] | 78[05-11] | M/s.V.M.Textiles, SF No.Rs No.453/11,13 & 14 Bhavani Village, Erode District | Perundurai | Bleaching units | Orange - Small | 5/5/2011 | Two years |
| 77[05-11] | 77[05-11] | M/s.S.N.Textiles SF No.RS No.453/6A,7,10 AB,11AB,12AB,13,14 Bhavani Villagew, Bhavani Taluk | Perundurai | Bleaching units | Orange - Small | 5/5/2011 | Two years |
| 202[04-11] | 202[04-11] | M/s.Karpaga Vinayagar Ble4aching Company, Sl. No.429/2,3,4 431/1,61/2 Kathankanni Village, Kangeyam Taluk, Tiruppur District | Perundurai | Bleaching units | Orange - Small | 21-04-2011 | Two years |
| 75[03-11] | 75[03-11] | M/s.SRRIKCC Oil Mills, SF No.558/1B Gandhi Nagar Road, Near Tiruppur Road, Kangeyam Taluk, Tiruppur District | Perundurai | Edible Oil Refinery | Red - Small | 01-03-2011 | Two years |
| 76[03-11] | 76[03-11] | M/s.Swamy Crusher, SF No.2127/1,Vellarvipudur Village, Dharapuram Taluk | Perundurai | Stone / mineral Crushing units | Orange - Small | 30-03-2011 | Two years |
| 74[02-11] | 74[02-11] | Bhavani Bricks, SF No.237/1 Sanyasipatti Village, Bhavani Taluk | Perundurai | Bricks & Tiles Manufacturing Units | Orange - Small | 11-02-2011 | Two years |
| 69[01-11] | 69[01-11] | M/s.Sri Amman Coir Fibre Mill, SF No.382/4 Athani Village, Bhavani Taluk | Perundurai | Coir Units | Orange - Small | 04-01-2011 | Two years |
| 70[01-11] | 70[01-11] | M/s.Neophyil Agri Sciences Pvb. Ltd., SF No.281/2,300/2,302/1 and 303/2 Perundurai Village, Dharapuram Taluk | Perundurai | Misc | Orange - Small | 12-01-2011 | Two years |
| 71[01-11] | 71[01-11] | M/s.Sri Kadeswara Retreading Company, SF No.877/7 Kangbeyam Village, Kangeyam Taluk, Tiruppur District | Perundurai | Tyre Retreading | Orange - Small | 20-01-2011 | Two years |
| 72[01-11] | 72[01-11] | M/s.G.S.OE Spinning Mills Pvt. Ltd., SF No.764/2, Kundadam Village, Dharapuram Taluk | Perundurai | Textile Spinning Mills | Orange - Small | 27-01-2011 | Two years |
| 73[01-11] | 73[01-11] | M/s.Ten Steels India Pvt. Ltd., SF No.535/1 Vaipadi Village, Perundurai Taluk | Perundurai | Steel Rolling Mills | Orange - Small | 31-01-2011 | Two years |
| 66[12-10] | 60[12-10] | M/s.A.S.M.Bleaching, SF No.412/20,21,22,23, Bhavani Village, Bhavani Taluk | Perundurai | Bleaching units | Orange - Small | 11-12-2010 | Two years |
| 68[12-10] | 68[12-10] | M/s. S.A.Abdul Azeez Tanneries (P) Ltd., Tanneries (P) Ltd., SF No.211pt,244pt,245pt,247pt Ingur Village, Perundurai Taluk, Erode District | Perundurai | Leather Finshing units ( Dry Process) | Orange - Small | 23-12-2010 | Two years |
| 66[12-10] | 66[12-10] | M/s. Sri Vignesh Agri Industry, SF No.1123/2 Anthiyur Village, Bhavani Taluk | Perundurai | Pulverising Units | Orange - Small | 01-12-2010 | Two Years |
| 69[12-10] | 69[12-10] | M/s. Vijay Mahiendra Spintex Pvt Ltd., 77/1,2,3,4 Itchipalayam, Avinashi Taluk, Tiruppur District | Perundurai | Textile Spinning Mills | Orange - Large | 17-12-2010 | Two years |
| 67[12-10] | 67[12-10] | M/s.Kovai Agro Foods, SF No.390/11,Kasilingamapalayam Village, Dharapuram Taluk, Tiruppur District | Perundurai | Miscellaneous | Orange - Small | 16-12-2010 | Two years |
| 71[12-10] | 71[12-10] | M/s. Andavar Stone Curhser, SF No.310/2 to 10 Sarkarkathankanni Village, Avinashi Taluk,Tiruppur District | Perundurai | Stone /Mineral crushing units | Orange - Small | 23-12-2010 | Two years |
| 70[12-10] | 70[12-10] | M/s.Sivam Blue Metals, SF No.RS No.179/4,5 Pudupalayam Village, Perundurai Taluk | Perundurai | Stone / Mineral Crushing units | Orange - Small | 20-12-2010 | Two years |
| 61[11-10] | 61[11-10] | M/s.Environ Bricks, SF No.161/1A Ammapettai Village, Bhavani Taluk, Erode District | Perundurai | Bricks and tiles manufacturing units | Orange - Small | 03-11-2010 | Two Years |
| 64[11-10] | 64[11-10] | M/s.Jayam Rotary Printing, SF No.130 Agraharaperiyapalayam Village, Avinashi Taluk, Tiruppur District | Perundurai | Printing units | Orange - Small | 19-11-2010 | Two Years |
| 62[11-10] | 62[11-10] | M/s.KLF Nirmal Industries (P) Limited, Murungaikottai Thottam, Kallakulam, Thingalur (via), Perundurai Taluk | Perundurai | Oil Mill | Orange - Small | 19-11-2010 | Two Years |
| 064[11-10] | 064[11-10] | M/s.Vijay Mahalaxmi Spinning Mills India Private Limited, 728,Kongur Village, Dharapuram, Tiruppur District | Perundurai | Textile Spinning Mills | Orange - Small | 29-11-2010 | Two Years |
| 65[11-10] | 65[11-10] | M/s.Dhandapani Spun Bond, SF No.130-6-14 Mullampatti Village, Perundurai Taluk | Perundurai | Plastic products, carry bags, sheets, Ropes, Plastic Articles | Orange - Medium | 30-11-2010 | Two Years |
| 65[12-10] | 65[12-10] | M/s. V.M.Textiles, RS No.453/10,11,12,13,14 Bhavani Village, Bhavani Taluk, Erode District | Perundurai | Bleaching units | Orange - Small | 30-11-2010 | Two years |
| 63[10-10] | 63[10-10] | M/s.KLF Agro Extracts (P) Limited, Murungaikottai Thottam, Kallakulam, Nichampalayam, Thingalur (via), Perundurai Taluk | Perundurai | Misc | Orange - Small | 20-10-2010 | Two Years |
| 061[10-10] | 061[10-10] | M/s. ETR Sago Factory, SF No.53/1 Ennamangalam Village, Bhavani Taluk | Perundurai | Sago units | Orange - Small | 19-10-2010 | Two Years |
| 57[09-10] | 57[09-10] | M/s. Sri Kamatchi Amman Bleaching SF No.450/8 Bhavani Village, Bhavani Taluk, Erode District | Perundurai | Bleacing Units | Orange - Small | 10-09-2010 | Two Years |
| 58[09-10] | 58[09-10] | M/s. Shree Valli Bleaching, SF No.RS No.21/3 Bhavani Village, Bhavani Taluk, | Perundurai | Bleacing Units | Orange - Small | 09-09-2010 | Two Years |