Exhibit 99.1 Scienjoy Holding Corporation Reports Fiscal Year 2022 Financial Results Annual Revenues Increased by 17.0% Year Over Year Net Income Increased by 14.8% Year Over Year BEIJING, April 28, 2023 /PRNewswire/ — Scienjoy Holding Corporation (“Scienjoy”, the “Company”, or “We”) (NASDAQ: SJ), a leading live entertainment mobile streaming platform in China, today announced its financial results for the year ended December 31, 2022. Fiscal Year 2022 Operating and Financial Highlights ● Total net revenues ...