The Managing Directors of WEST RIDGE ASSOCIATES, LLC executed the investment banking transactions described below, either at the firm or at other investment banking firms.

American Immunotech, LLC - Retail private placement of $1,322,500 convertible bridge notes and warrants; $4,011,000 convertible preferred stock and warrants. Manufacturer of operating room fluid waste disposal and systems for treatment of blood borne pathogens.

Burdette Medical Systems, Inc. - Retail private placement of $1,250,000 convertible bridge notes and warrants; $4,000,000 convertible preferred stock.

ECC Energy Corporation - Retail private placement of $1,570,000 convertible bridge notes and warrants; $6,232,000 convertible preferred stock and warrants. Coal bed methane production and development.

KRh Thermal Systems, Inc. - Retail private placement of $1,750,000 convertible bridge notes and warrants for manufacturer of proprietary hot food vending system.