Exhibit 99.1 Press Release Eltek Reports 2021 Third Quarter Financial Results • Revenues of 8.0millioninthethirdquarterof2021comparedto9.3 million in the third quarter of 2020 • Net loss of 26,000inthethirdquarterof2021comparedtonetprofitof598,000 in the third quarter of 2020 • EBITDA of 553,000inthethirdquarterof2021comparedtoEBITDAof1.0 million in the third quarter of 2020 • Cash and cash equivalents as of September 30, 2021 were $8.9 million PETACH-TIKVA, Israel, No ...