SCHEDULE 13G/A 0000919574-24-005811 0002040734 XXXXXXXX LIVE 1 Common Units Representing Limited Partner Interests 06/30/2025 0001564180 KNOT Offshore Partners LP Y48125101 2 Queen's Cross Aberdeen X0 Ab15 4yb Rule 13d-1(c) Astaris Capital Management LLP b X0 0.00 2207299.00 0.00 2207299.00 2207299.00 N 6.5 PN Astaris Capital Management (UK) Limited b X0 0.00 2207299.00 0.00 2207299.00 2207299.00 N 6.5 HC CO Astaris Capital Management (Cayman) Limited b E9 0.00 2207299.00 0.00 2207299.00 2207299.00 N 6.5 HC CO Martin Beck b X0 0.00 2207299.00 0.00 2207299.00 2207299.00 N 6.5 HC IN KNOT Offshore Partners LP 2 Queens Cross, Aberdeen, AB15 4YB, United Kingdom Astaris Capital Management LLP Astaris Capital Management (UK) Limited Astaris Capital Management (Cayman) Limited Martin Beck Astaris Capital Management LLP 3 Tilney Street London W1K 1BQ United Kingdom Astaris Capital Management (UK) Limited 3 Tilney Street London W1K 1BQ United Kingdom Astaris Capital Management (Cayman) Limited P.O. Box 309 Ugland House Grand Cayman KY1-1104 Cayman Islands Martin Beck c/o Astaris Capital Management LLP 3 Tilney Street London W1K 1BQ United Kingdom Astaris Capital Management LLP - United Kingdom Astaris Capital Management (UK) Limited - United Kingdom Astaris Capital Management (Cayman) Limited - Cayman Islands Martin Beck - United Kingdom Y Astaris Capital Management LLP - 2,207,299 Astaris Capital Management (UK) Limited - 2,207,299 Astaris Capital Management (Cayman) Limited - 2,207,299 Martin Beck - 2,207,299 Astaris Capital Management LLP - 6.5% Astaris Capital Management (UK) Limited - 6.5% Astaris Capital Management (Cayman) Limited - 6.5% Martin Beck - 6.5% Astaris Capital Management LLP - 0 Astaris Capital Management (UK) Limited - 0 Astaris Capital Management (Cayman) Limited - 0 Martin Beck - 0 Astaris Capital Management LLP - 2,207,299 Astaris Capital Management (UK) Limited - 2,207,299 Astaris Capital Management (Cayman) Limited - 2,207,299 Martin Beck - 2,207,299 Astaris Capital Management LLP - 0 Astaris Capital Management (UK) Limited - 0 Astaris Capital Management (Cayman) Limited - 0 Martin Beck - 0 Astaris Capital Management LLP - 2,207,299 Astaris Capital Management (UK) Limited - 2,207,299 Astaris Capital Management (Cayman) Limited - 2,207,299 Martin Beck - 2,207,299 Y N All of the securities reported in this Schedule 13G Amendment No. 1 are directly owned by advisory clients of Astaris Capital Management LLP. None of those advisory clients may be deemed to beneficially own more than 5% of the Common Units Representing Limited Partner Interests. N Please see Exhibit B attached hereto. Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. Exhibit A - Joint Filing Agreement Exhibit B - Control Person Identification Astaris Capital Management LLP By: /s/ Martin Beck 08/05/2025 Astaris Capital Management (UK) Limited By: /s/ Martin Beck 08/05/2025 Astaris Capital Management (Cayman) Limited By: /s/ Martin Beck 08/05/2025 Martin Beck By: /s/ Martin Beck 08/05/2025 * Each Reporting Person disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.