ZUMIEZ INC.

Zumiez Inc. is a publicly traded company on the Nasdaq Global Select Market (ticker: ZUMZ), and its shareholder base consists of a widely dispersed group of institutional and individual investors rather than a small number of registered private shareholders. Under U.S. securities law, only investors whose beneficial ownership crosses 5% of outstanding common stock are required to publicly report their stake, via Schedule 13G or 13D filings with the U.S. Securities and Exchange Commission. The information below therefore reflects major shareholders only, not the complete shareholder register.

Based on Schedule 13G/A filings, Dimensional Fund Advisors LP reported beneficial ownership of 1,292,050 shares, or 6.7% of the outstanding class, as of 31 December 2024 (filed 23 January 2025). The Vanguard Group reported beneficial ownership of 1,146,137 shares, or 6.44% of the outstanding class, as of 30 June 2025 (filed 29 July 2025); a subsequent amendment filed 13 March 2026 reported a 0% stake following an internal reorganisation at Vanguard, under which certain holdings are now reported separately by affiliated Vanguard entities rather than by The Vanguard Group, Inc. itself. BlackRock Portfolio Management LLC reported beneficial ownership of 831,946 shares, or 4.9% of the outstanding class, as of 30 June 2026 (filed 17 July 2026). Each of these positions was disclosed as a passive investment.

No verified ultimate beneficial owner is identifiable for Zumiez Inc. Every disclosed major shareholder is an institutional asset manager holding shares on behalf of pooled investment funds and client accounts rather than a natural person, and no individual has reported beneficial ownership at a level requiring disclosure.

Shareholder disclosure for Zumiez Inc. should be treated as major shareholders only: percentages and share counts change between filing dates and are not updated continuously, and holders below the 5% reporting threshold are not publicly disclosed.

Zumiez Inc. discloses its directors and executive officers annually through proxy statements filed with the U.S. Securities and Exchange Commission. Its most recent DEF 14A proxy statement, filed 24 April 2026, lists eight directors and five named executive officers as of that date, all described as currently active, with no resignations or removals noted in that filing.

The board is chaired by Thomas D. Campion, a company co-founder who has served as a director since 1978 and as Chairman since June 2000. Richard M. Brooks has served as Chief Executive Officer and director since June 2000. The board’s six other members are described as independent directors under Nasdaq listing rules: Travis D. Smith (Lead Independent Director, since August 2012), Liliana Gil Valletta (since July 2019), Steven P. Louden (since May 2020), James P. Murphy (since January 2021), Carmen R. Bauza (since May 2022) and Guy M. Harkless (since July 2023). Campion and Brooks are the only directors not classified as independent, owing to their executive roles with the company.

The named executive officers as of the April 2026 proxy statement are Richard M. Brooks (Chief Executive Officer), Christopher C. Work (Chief Financial Officer), Adam C. Ellis (President, International), Chris K. Visser (Chief Legal Officer and Secretary) and Erin D. Wendte, who was appointed Chief Commercial Officer in March 2026.

Zumiez Inc.’s SEC filings do not disclose the nationality or country of residence of its directors or executive officers, and this information is treated as not disclosed rather than inferred from names or addresses. The company’s principal executive office, 4001 204th Street SW, Lynnwood, Washington, serves as the correspondence address used in its corporate filings and should not be read as any individual’s personal or residential address. Separately, Washington State corporate filings for Zumiez Inc. list a small number of individuals under the generic role of Governor, but these state-level filings do not provide sufficient identifying detail to confirm their current roles or reliably reconcile them with the officers named in SEC disclosures, so they are not repeated here.

Zumiez Inc. is a publicly traded parent company with no reported parent or controlling corporate shareholder; it sits at the top of its own corporate group. Its Exhibit 21.1 (List of Subsidiaries), filed with its Form 10-K for the fiscal year ended 31 January 2026 (filed 12 March 2026), identifies 20 subsidiaries, described elsewhere in that filing as wholly owned.

Five subsidiaries are organised in Washington State: ZIC, LLC; ZIC II, LLC; Zumiez International, LLC; Zumiez Services Inc.; and Zumiez Distribution LLC. Zumiez Canada Holdings Inc. is organised in British Columbia, Canada, and Zumiez Puerto Rico LLC in Puerto Rico. The group’s European operations are held through Zumiez Europe Holding GmbH and Blue Tomato Schweiz GmbH in Switzerland, and Zumiez Austria Holding GmbH and Blue Tomato GmbH in Austria, together with single subsidiaries in Germany (Blue Tomato Deutschland GmbH), the Netherlands (Blue Tomato Nederland B.V.), Finland (Blue Tomato Finland Oy), Norway (Blue Tomato Norway AS), Italy (Blue Tomato Italy S.r.l.), Sweden (Blue Tomato Sweden AB) and Belgium (Blue Tomato Belgium B.V.). Two further subsidiaries, Zumiez Australia Holding Pty Ltd and Black Phoenix One Pty Ltd, are organised in Australia. The Blue Tomato-branded entities operate the Blue Tomato action-sports retail business that Zumiez Inc. acquired in 2013.

Exhibit 21.1 lists subsidiary names and jurisdictions but does not itemise registration numbers, ownership percentages or the specific tier of each entity within the group, so this disclosure should be treated as partial for those data points even though the entity list itself is current as of the filing date. No sister companies, additional parent entities or historical group changes could be independently verified beyond this subsidiary list.