The Banque de Baecque Beau was a French bank that now is subsumed in HSBC France.
[1][2] In 1837, two traders, Camille Cailliez and Charles de Baecque, established a partnership to engage in negotiating commissions on merchandise and in banking affairs.
[3] The partnership narrowed its focus to banking activities, primarily discount transactions.
After World War II the bank adopted the name Banque de Baecque Beau (BBB).
[4] In addition, Christian de Baeque agreed to remain president of the bank.