STOCK PURCHASE AGREEMENT BY AND AMONG DAN MANOR, ELI LEVI, RONI BIBI, FIRST ISRATECH FUND LP, FIRST ISRATECH FUND LLC, FIRST ISRATECH FUND NORWAY A.S. GREATWAY COMMERCIAL INC., UZI ZUCKER, CAREMI PARTNERS, EMICAR, LLC, AND MA'ARAGIM ENTERPRISES LTD....