April 28 (Reuters) - Protech Home Medical Corp PTQ.V :
* PROTECH HOME MEDICAL ANNOUNCES PRELIMINARY SECOND QUARTER 2020 RESULTS
* PROTECH HOME MEDICAL CORP SEES Q2 REVENUE IN RANGE OF $24.0 MILLION TO $24.3 MILLION
* PROTECH HOME MEDICAL CORP SEES Q2 NET INCOME IN RANGE OF $1.5 MILLION TO $1.7 MILLION