Feb 24 (Reuters) - Weebit Nano Ltd WBT.AX :
* WEEBIT NANO AND SIEN SIGN LETTER OF INTENT
* LETTER OF INTENT TO JOINTLY INVESTIGATE WAYS IN WHICH WEEBIT'S TECHNOLOGY CAN BE USED IN SIEN'S PRODUCTS
* SIGNED LETTER- OF-INTENT WITH SIEN (QINGDAO) INTEGRATED CIRCUITS CO