A unit of Eco World Development Group Bhd (EcoWorld Malaysia), Eco Botanic 3 Sdn Bhd (EB3SB) is acquiring land in Pulai, Johor from River Retreat Sdn Bhd (RRSB) for RM450.13 million on which it will build affordable housing. PA Resources Bhd, the country's leading aluminium extruder company, has bagged an extension of supply agreement worth up to RM1.08 billion from First Solar, Inc, First Solar Malaysia Sdn Bhd and First Solar Vietnam Manufacturing Co Ltd to supply goods for production of photovoltaic modules. Widad Group Bhd, which has joined a growing list of companies getting unusual market activity (UMA) queries from Bursa Securities as its share price hit limit down on Thursday, said it is discussing several business proposals in its UMA reply.