Columbia Seligman Premium Technology Growth Fund, Inc. Holds Ninth Annual Meeting of Stockholders

MINNEAPOLIS–(BUSINESS WIRE)–Columbia Seligman Premium Technology Growth Fund, Inc. (the “Fund”) (NYSE:
STK)
today held its Ninth Annual Meeting of Stockholders (the
“Meeting”) in Minneapolis, Minnesota. Stockholders voted in favor of the
recommendations of the Fund’s Board of Directors (the “Board”) on each
of two proposals at the Meeting.

Specifically, Stockholders elected three Directors at the Meeting. Ms.
Minor M. Shaw and Messrs. Anthony M. Santomero and William F. Truscott
were each elected as Director for a term that will expire at the Fund’s
2022 Annual Meeting of Stockholders. Stockholders also ratified the
Board’s selection of PricewaterhouseCoopers LLP as the Fund’s
independent registered public accounting firm for 2019.

The Fund is managed by Columbia Management Investment Advisers, LLC.
This material is distributed by Columbia Management Investment
Distributors, Inc., member FINRA.

You should consider the investment objectives, risks, charges, and
expenses of the Fund carefully before investing. The Fund’s most recent
periodic reports and other regulatory filings may be obtained by
contacting your financial advisor or American Stock Transfer & Trust
Company, LLC at 866-666-1532 or visiting
www.columbiathreadneedleus.com.
These reports and other filings can also be found on the Securities and
Exchange Commission’s EDGAR database. You should read these reports and
other filings carefully before investing in the Fund. There is no
guarantee that the Fund’s investment goals/objectives will be met or
that distributions will be made, and you could lose money.

The net asset value of the Fund’s shares may not always correspond to
their market price. Shares of closed-end funds frequently trade at a
discount from their net asset value. The Fund’s share price may be
adversely affected if the market value of its portfolio securities
falls, fails to rise, or fluctuates due to factors affecting a single
issuer, sector of the economy, industry or the market as a whole.

Columbia Threadneedle Investments is the global brand name of the
Columbia and Threadneedle group of companies.

Investment products are not federally or FDIC-insured, are not deposits
or obligations of, or guaranteed by any financial institution, and
involve investment risks including possible loss of principal and
fluctuation in value.

© 2019 Columbia Management Investment Advisers, LLC. All rights reserved.

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Contacts

Stockholder contact:
Kevin Howley
617-385-9517
kevin.howley@columbiathreadneedle.com

Media contact:
Elizabeth Kennedy
617-897-9394
liz.kennedy@ampf.com