April 23 (Reuters) - Adacel Technologies Ltd ADA.AX :
* ADACEL SIGNS MULTI-PHASE CONTRACT WITH NAV PORTUGAL-ADA.AX
* DEAL FOR A$5.6 MILLION
April 23 (Reuters) - Adacel Technologies Ltd ADA.AX :
* ADACEL SIGNS MULTI-PHASE CONTRACT WITH NAV PORTUGAL-ADA.AX
* DEAL FOR A$5.6 MILLION