WINDMILL Group Limited provided earnings guidance for the year ended 30 April 2017. For the year, it is expected that the group may record a significant decline in the group's profit attributable to owners of the company for the year ended 30 April 2017 as compared with the corresponding year in 2016. It was mainly attributable to the non-recurring listing expenses of approximately HKD 15.0 million charged to the group in 2017.