AGRANA Beteiligungs-Aktiengesellschaft (WBAG:AGR) is seeking to buy two sugar plants in Serbia from Hellenic Sugar Industry S.A. Hellenic Sugar has also received bids from consortium of Cristal Union S.C.A. and Viro tvornica secera d.d. (ZGSE:VIRO-R-A) and MK Group Drustvo sa ogranicenom odgovornoscu, Bulevar Mihajla Pupina 115 e.