MONTEDISON CONCLUDES TALKS WITH ANTIBIOTICOS Montedison Spa <MONI.MI> said it has concluded its negotiations with Spanish pharmaceuticals company <Antibioticos SA>. A company spokesman told Reuters "We have concluded the talks and we are now awaiting authorization from Spanish authorities." He declined to comment further. Earlier today the Italian company postponed a scheduled press conference on its talks with Antibioticos. An Italian press report today said Montedison has agreed to acquire Antibioticos for 500 billion lire.