| 1 | Pipena Kumudu Lab Management | 1967 |
| 2 | Ipadune Ai Lab Management | 1967 |
| 3 | Sura Chauraya Lab Management | 1967 |
| 4 | Punchi Baba Lab Management | 1968 |
| 5 | Ruhunu Kumari Lab Management | 1968 |
| 6 | Dehadaka Duka Lab Management | 1968 |
| 7 | Baduth Ekka Horu Lab Management | 1969 |
| 8 | Bakmaha Deege Lab Management | 1969 |
| 9 | Thunman Handiya Lab Management | 1970 |
| 10 | Haralakshaya Lab Management | 1971 |
| 11 | Veeduru Geval Lab Management | 1972 |
| 12 | Me Desa Kumatada Lab Management | 1972 |
| 13 | Adare Hithenawa Dakkama Lab Management | 1972 |
| 14 | Mathara Achchi Lab Management | 1973 |
| 15 | Duhulu Malak Lab Management | 1976 |
| 16 | Asha Lab Management | 1976 |
| 17 | Chin Chin Nona Lab Management | 1977 |
| 18 | Honda Hitha Lab Management | 1977 |
| 19 | Yali Ipade Lab Management | 1977 |
| 20 | Yakadaya Lab Management | 1977 |
| 21 | Dushyanthi Lab Management | 1986 |
