Exhibit 15 RETENTION AND INDEMNIFICATION AGREEMENT THIS RETENTION AND INDEMNIFICATION AGREEMENT (this "Agreement") is entered into effective as of June 26, 2002, by and among (i) NCS Healthcare, Inc., a Delaware corporation (the "Company"), and (ii)...Retention and Indemnification Agreement • August 20th, 2002 • NCS Healthcare Inc • Retail-drug stores and proprietary stores • Delaware
R E C I T A L S :Retention and Indemnification Agreement • August 14th, 2001 • International Total Services Inc • Airports, flying fields & airport terminal services • Ohio