Australia's Worley rises on partnership with Samsung E&A in US
** Shares of Australian construction and engineering firm Worley WOR.AX rise 2.1% to A$9.70, their highest level since October 1
** Stock set for best day since September 7
** Co says it has signed a framework agreement with South Korea-based plant construction firm Samsung E&A 028050.KS to partner on selected projects across US energy and industrial markets
** Adds partnership would combine co's US Gulf Coast presence with Samsung E&A's global construction, supply chain and modularisation expertise
** Stock down around 22% year-to-date