Exhibit 99.1 Press Release Eltek Reports Full Year and Fourth Quarter 2021 Financial Results • Revenues of 33.8millionin2021comparedto36.7 million in 2020. • Net profit of 5.0millionin2021comparedtoanetprofitof2.6 million in 2020. • Revenues of 9.5millioninthefourthquarterof2021comparedto9.5 million in the fourth quarter of 2020. • Net profit of 3.8millioninthefourthquarterof2021comparedtonetprofitof0.8 million in the fourth quarter of 2020. • Gross margin of 2 ...