July 20 (Reuters) - 1300 Smiles Ltd (ONT) : 1300 SMILES LTD- JUNE'20 REVENUE UP 18% VERSUS JUNE 2019 1300 SMILES LTD - JUNE'20 SAME-STORE SALES REVENUE UP 20% 1300 SMILES LTD - JUNE'20 NORMALISED EBITDA UP 65%