AEA Holdings (Luxembourg) Sarl (International SOS or ISOS) intends to refinance its existing debt with a new $700 million senior secured term loan B (TLB) maturing in 2028, and a $80 million senior secured revolving credit facility (RCF). Proceeds will be used to repay existing debt of $619 million, transaction fees of about $28 million, purchase minority interests of about $15 million, and prefund tax liabilities of about $8 million. We assigned our preliminary 'BB' long-term issuer credit rating to AEA Holdings (Luxembourg) Sarl and AEA International Holdings (Luxembourg) Sarl. We also assigned our preliminary 'BB' issue rating to the senior secured TLB. The recovery rating on the senior secured facility is '3', indicating our expectation of meaningful recovery (rounded