09 May 2012 11:51 [Source: ICIS news]
LONDON (ICIS)--Unipetrol's model olefin margin rose to €341/tonne ($443/tonne) in April, up from €301/tonne in March and from €315/tonne in April of last year, the Czech petrochemical producer said on Wednesday.
The company's model polyolefin margin in April edged down to €257/tonne from €264/tonne in the previous month, Unipetrol added.
The model polyolefin margin stood at €300/tonne in April 2011.
Unipetrol is 63%-owned by ?xml:namespace>
($1 = €0.77)
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