| 1 | | Primary Makola South | Makola |  LK | | Mechanical or Industrial Engineering | N/A | Hasitha Rathnayake | Managing Director at Hitechno Machineries Lanka (Private) Limited |
| 2 | | Godawela Watta Godawela | Polgahawela | LK | | Mechanical or Industrial Engineering | N/A | Hiranjaya Karunarathna | Plant Inspector in OIL Refinery. |
| 3 | | Primary Nanda Investment Building, 1st Floor No 25, C.W.W Kannangara Mawatha | Colombo 7 | LK | | Mechanical or Industrial Engineering | N/A | Sathiyakumar Vinayagamany | Senior IoT Systems Engineer – Software/Hardware Implementation at Lanka Energy Conservation (Pvt) Ltd |
| 4 | | Primary 22/17, Circular Road Araliya Uyana. Depanama | Pannipitiya | LK | | Mechanical or Industrial Engineering | N/A | Gamini Rajapaksha | Total process engineering solutions |
| 5 | | Primary 3, BMC, Industrial Estate, Ekala. | Ja-Ela | LK | | Mechanical or Industrial Engineering | N/A | Anton Manoj | Business Development Manager at Auscar Engineering Services |
| 6 | | Primary Sisara Towers, High Level Road, Maharagama. | Maharagama | LK | | Mechanical or Industrial Engineering | N/A | N/A | N/A |
| 7 | | Primary | Kalutara | LK | | Mechanical or Industrial Engineering | N/A | Seshadri Santhanam | General Manager at Hitech Engineering Solutions |
| 8 | | Primary 200, Sri Sangaraja Mawatha Colombo 10 | Colombo | LK | | Mechanical or Industrial Engineering | N/A | Alfredo Díaz Borges | Consultor en Sistemas de Gestión Integral |
| 9 | | Primary 165/55 Sri Sadharmarama Mw, Nawala Road, Narahenpita, | Colombo 05 | LK | | Mechanical or Industrial Engineering | N/A | energysolveltd harrison | Technical Director |
| 10 | | 1427/A Hokandara Road | Pannipitiya | LK | | Mechanical or Industrial Engineering | N/A | Athula Somatunga | Chairman and Managing Director at Blue Danube Engineering (Private) Limited |
| 11 | | Primary 375, George R de Silva Mawatha | Colombo | LK | | Mechanical or Industrial Engineering | N/A | Prasan De Waas Tilakaratna | Managing Director at Alcobronz Engineering (Pvt) Ltd |
| 12 | | Primary No. 32, First Floor, Josephs Lane, Bambalpitiya | Colombo | LK | | Mechanical or Industrial Engineering | N/A | Dinuka Kinigama | Project Manager at Tulip Technologies (PVT) LTD. |
| 13 | | 20, First Lane Koswatta Road, | Nawala | LK | | Mechanical or Industrial Engineering | N/A | Prasanna Seneviratne | Director-Operationes at EnerFab Pvt Ltd |
| 14 | | Primary Pannipitiya road Battaramulla | Colombo | LK | | Mechanical or Industrial Engineering | N/A | Jeewantha Niriella | Specialist Engineer (ICT/ ELV) |
| 15 | | Primary 57/5B, Demel Road, Katubedda | Moratuwa | LK | | Mechanical or Industrial Engineering | N/A | N/A | N/A |
| 16 | | Primary NO: 575 , ORUMIX Building , Nawala Road | Rajagiriya | LK | | Mechanical or Industrial Engineering | N/A | Janitha Kulasekara | | Bsc.Eng | AMIESL | |
| 17 | | Primary Galle Road Ratmalana | Ratmalana | LK | | Mechanical or Industrial Engineering | N/A | Dakshitha Chandradasa | Design Engineer at 3d tech |
| 18 | | Primary ODC, Level 13 World Trade Center | Colombo | LK | | Mechanical or Industrial Engineering | N/A | N/A | N/A |
| 19 | | Primary 10/23, Ranawakawatta, Kalalgoda, | Pannipitiya | LK | | Mechanical or Industrial Engineering | N/A | N/A | N/A |
| 20 | | Primary No 18/1 Samurdhi Mawatha | Siyabalape | LK | | Mechanical or Industrial Engineering | N/A | Buddhika Marasingha | Mindfulness Teacher at Sati Pasala foundation |
