appears to have been some after market trading throughout the...

appears to have been some after market trading throughout the week, with a total of 106 million shares traded since Friday afternoon (sourced from nabtrade)
either there is another interested party waiting in the wings, because most of that was acquired at about 26.5c-27c, or there is another entity working on acquiring for J-Power.
if it was J-Power acquiring they would have had to lodge a substantial shareholder notice indicating their change in position within 48 hours