Baiao Family Interaction (02100) receives chairman Dai Jian's further increase of 300,000 shares

"The Smart Finance APP reported that BEA Systems (02100) announced that Mr. Dai Jian, Executive Director and Chairman of the Board, purchased a total of 300,000 shares of the company through Stmoritz Investment Limited at an average price of HK$0.513 per share on June 4, 2026."