X0508 4 2025-06-10 1 0001576942 Stitch Fix, Inc. SFIX 0001807878 Working Capital Advisors (UK) Ltd. QUERIPEL HOUSE, UNIT 2 1 DUKE OF YORK SQUARE LONDON X0 SW3 4LY UNITED KINGDOM 0 0 1 0 0001899655 Working Capital Management Pte. Ltd. 3 PHILLIP STREET, 17-01 ROYAL GROUP BUILDING SINGAPORE U0 048693 SINGAPORE 0 0 1 0 0001899806 Hsiang-Tze Kenneth Chan QUERIPEL HOUSE UNIT 2 1 DUKE OF YORK SQUARE LONDON X0 SW3 4LY UNITED KINGDOM 0 0 1 0 0 Class A Common Stock 2025-06-10 4 S 0 1370931 4.6832 D 10608822 I See footnotes Includes Class A common stock held directly by High Street Partners, Ltd. ("High Street") and Class A common stock held directly by Working Capital Partners, Ltd. ("Working Capital Fund"), with each held indirectly by Working Capital Advisors (UK) Ltd. (the "Investment Manager"), Working Capital Management Pte. Ltd. (the "Parent Company"), and Kenneth Chan. The Investment Manager serves as the investment manager to High Street and Working Capital Fund. The Parent Company is the sole owner of the Investment Manager. Kenneth Chan is the sole owner of the Parent Company. Includes (i) 3,965,508 shares of Class A common stock held directly by High Street and (ii) 6,643,314 shares of Class A common stock held directly by Working Capital Fund, with each held indirectly by the Investment Manager, the Parent Company, and Kenneth Chan. The Investment Manager serves as the investment manager to High Street and Working Capital Fund. The Parent Company is the sole owner of the Investment Manager. Kenneth Chan is the sole owner of the Parent Company. Working Capital Advisors (UK) Ltd., By: /s/ Wai Keng Kwok 2025-06-11 Working Capital Management Pte. Ltd., By: /s/ Wai Keng Kwok 2025-06-11 /s/ Kenneth Chan 2025-06-11