| Sl. No. | Name | Year of Study |
| 1 | G V Duraiswamy Naidu Former Trustee, GVD Charities Former Director, Sri Varadharaja Textiles | 1924 |
| 2 | G V Muthuswamy Naidu Former Director, Sri kumaran mills | 1924 |
| 3 | G R Damaodaran Former Managing Trustee, PSG & sons charities An Iconic Educationist | 1924 |
| 4 | G Ramasamy Naidu Former trustee, Ganga naidu Trust, Former Director, Sri Ganga Textiles & Sri karthikeya mills | 1927 |
| 5 | G K Sundaram Co founder of GKNM hospital, Former Member of Rajya Sabha | 1930 |
| 6 | G R Govindarajulu Former Managing Trustee, PSG Institutions | 1933 |
| 7 | G V Lakshmi Narayanaswamy Naidu Former Managing Director, Sri kumaran mills | 1934 |
| 8 | PSGG Govindaswamy Former Trustee, Ganaga Naidu Trust | 1937 |
| 9 | G Varadharaj Former managing trustee – PSG & sons charities | 1940 |
| 10 | V Rajan Former managing trustee – PSG & sons charities | 1940 |
| Sl. No. | Name | Year of Study |
| 1 | G Krishnan Former Managing Director, Stanes Mills | 1924 |
| 2 | T T S Thippaiya Former Secretary of Maranna Gounder Girls School Member of Legislative assembly | 1934 |
| 3 | P R Ramakrishnan Industrialist | 1935 |
| 4 | Dr. Rama Ranganathan Former Adminstrative officer in South India Viscose Founder of Perks Matriculation Higher Secondary School | 1936 |
| 5 | A Ramasamy Former Headmaster of PSG Sarvajana Higher Secondary School | 1945 |
| 6 | Dr. S S Rajagopalan Former Headmaster & Secretary of PSG Sarvajana Higher Secondary School | 1950 |
| 7 | D Udayakumar Director of Udaya krishna Engineering | 1960 |
| 8 | Duraiswamy Gandhikumar Industrialist | 1966 |
| 9 | R Nandakumar Senior General Manager of Leap Green Energy Ltd., | 1978 |
| 10 | Dr. N Kathiravan Principal of Aditya Institute of Techonology, Coimbatore | 1980 |