HDAC 01155-Financial Accounting
- Teacher: Mr. M.D.P. Kawshalya
- Teacher: Ms. A.G.H.S.K. Wijerathne Ms. A.G.H.S.K. Wijerathne
- Teacher: HDBA Office
- Teacher: Ms. N.K.L. Silva
- Teacher: Professor K.K. Tilakasiri
- Teacher: Ms.A.G.H.S.K. Wijerathne
HDAC 01164-Business Management
- Teacher: Dr. U.L.T.P. Gunasekara
- Teacher: Ms. A.G.H.S.K. Wijerathne Ms. A.G.H.S.K. Wijerathne
- Teacher: HDBA Office
- Teacher: Mr.P.M.D.S. Pathiraja
- Teacher: Ms. N.K.L. Silva
- Teacher: Professor K.K. Tilakasiri
HDAC 01173-Business Mathematics
- Teacher: Mr. H.A.P.L Perera
- Teacher: Dr. W.V.A.D. Karunarathne
- Teacher: Ms. A.G.H.S.K. Wijerathne Ms. A.G.H.S.K. Wijerathne
- Teacher: HDBA Office
- Teacher: Ms. W.T.N.M. Perera
- Teacher: Ms. N.K.L. Silva
HDAC 01183-Information Technology
- Teacher: Ms. W.D.N. Aruppala
- Teacher: Ms. A.G.H.S.K. Wijerathne Ms. A.G.H.S.K. Wijerathne
- Teacher: HDBA Office
- Teacher: Mr. Lalitha Silva
- Teacher: Ms. N.K.L. Silva