- Hosur Industries Association
- Indian Leather Products Association
- St. John Safety & Health Society
- South India Shoe Manufacturers Association
- The All India Skin & Hide Tanners & Merchants Association
- The Indian Finished Leather Mfrs’ and Exporters’ Association
- The Madras Printers & Lithographers Association
- The Southern India Mills’ Association
- The South Indian Sugar Mills’ Association
- The South India Tanners & Dealers Association
- The Tamilnadu Spinning Mills Association
- The Tamilnadu State Beedi Manufacturers Association
- The Tirupur Exporters Association
- The United Planters’ Association of Southern India
- The West Coast Employers’ Federation
- Tamilnadu Small & Tiny Industries Association
- The Karnataka Textile Mills Association
- Tamil Nadu Fireworks & Amorces Manufacturer’s Association
- Apparels & Hand loom Exporters Association