Baillie Gifford US Growth Trust plc (USA)

Legal Entity Identifier: 213800UM1OUWXZPKE539

Voting Rights and Capital

In conformity with Disclosure Guidance and Transparency Rule 5.6.1.R we would like to notify the market of the following:

Baillie Gifford US Growth Trust plc capital consists of 307,360,000 ordinary shares. Baillie Gifford US Growth Trust plc holds 30,011,300 ordinary shares in Treasury. Therefore, the total number of voting rights in Baillie Gifford US Growth Trust plc is 277,348,700 as at 30 September 2025.

The above figure (277,348,700) may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, Baillie Gifford US Growth Trust plc under the FCA's Disclosure Guidance and Transparency Rules.

Baillie Gifford & Co Limited

Company Secretaries

1 October 2025

Regulated Information Classification: Total number of voting rights and capital