100 Students from 2nd Year DME department of Apollo Polytechnic College headed by Mr.Vijayan– Industrial Visit Co -ordinator benefited by industrial tour & motivational Session at Emerald Engineering unit 2 on 28.08.2012.  
70 Students from Final Year BE Graduates of Tagore Engineering College headed by Mrs.Anitha & Mrs.Priyadarshni (Asst. Professor)  benefited by industrial tour & motivational Session at Emerald Engineering unit 2 on 01.02.2013    
  14 students from III Year Diploma in General Nursing & Midwifery department M.A. Nursing College headed by Mrs.C.Vijayalashme – Principal benefited by industrial tour & motivational Session at Emerald Engineering unit 2 on 30.01.2013.  
2nd Phase - Tree Sapling Plantation from Mambakkam To Kayar  
  65 students from BE(MECH) 3rd year of Dhanalakshmi Srinivasan College of Engineering, Coimbatore headed by Mr.Saravanan – Lecturer & Mr.Mohan – Asst Prof(BE-Mech) benefited by industrial tour & motivational Session at Emerald Engineering unit 2 on 07.09.2012.
  DONATION TO ICWO, Kanchipuram       PLACE  : Indian Community Welfare Organisation, Kanchipuram       TO WHOM: Orphans & Vulnerable Childrens           DATE   : 15.08.2012   ...
  Diamond group begins planting 1000 tree saplings on the eve of indepence day celebration at PATTIPULAM on ECR road in chennai
Industrial Visit : 66 students from 3rd Year BE(MECHANICAL) department of Sathyabama University headed by Mr.J.Parthipan & J.jayaprabakar – Industrial Visit Co-ordinator benefited by industrial tour & motivational Session at Emerald Engineering unit 2 on 27.02.2012.   ...
7th Blood Donation Camp Held at Ruby Enginering kayar ( 09/06/2012)