August 5, 2021 - BETTERWARE REPORTS SECOND QUARTER RESULTS: NET SALES INCREASE 81%, EBITDA GROWTH OF 92% AND NET INCOME GROWTH OF 72% - 6-K: Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments | Betterware de Mexico, S.A.P.I. de C.V. (BWMX)