0000895421-25-000495 Sample Contracts

CUSIP No.09090D301 13G -------------------------------------------------------- ------------------------ EXHIBIT NO. 99.1 TO SCHEDULE 13G JOINT FILING AGREEMENT ---------------------------------------------------
Joint Filing Agreement • August 7th, 2025 • Morgan Stanley • Security brokers, dealers & flotation companies

MORGAN STANLEY and Morgan Stanley & Co. LLC hereby agree that, unless differentiated, this Schedule 13G is filed on behalf of each of the parties.