唔該各位幫忙---- 上市公司主席在業積公報後幾多個月後才可以增持or 減持股票

After results announcement, chairman can buy or sell own shares,
however, before 1 month of results announcement, the chairman cannot do it.

上市公司主席在業積公報後就無所謂的內幕交易啦！所以可以即時買賣。