Columbia Seligman Premium Technology Growth Fund Inc. declared a first-quarter distribution, pursuant to its managed distribution policy, in the amount of $0.4625 per share, which is equal to a quarterly rate of 2.3125% (9.25% annualized) of the $20.00 offering price in the Fund's initial public offering in November 2009. The first-quarter distribution of $0.4625 per share is equal to a quarterly rate of 1.7225% (6.89% annualized) of the Fund's market price of $26.85 per share as of January 31, 2023. The distribution will be paid on February 21, 2023 (the Payment Date) to Stockholders of record on February 13, 2023.