Company: DBO
Filing Date: 2025-11-10
Form Type: 424B3
Source: 0001193125-25-273330
Chunk: 98

Company: Invesco DB Oil Fund
Filing Date: 2025-11-10
Form: 424B3
Chunk 98
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 of one or more additional service providers to assist with certain tax reporting requirements of the Fund and its Shareholders. Because Fund assets are maintained with the Custodian, the distress, impairment or failure of the Custodian could result in the loss of or delay in access to Fund assets. Invesco Distributors, Inc. Invesco Distributors assists the Managing Owner with certain functions and duties relating to distribution and marketing, which include the following: consultation with the marketing staff of the Managing Owner and its affiliates with respect to FINRA compliance in connection with marketing efforts; review and filing of marketing materials with FINRA; and consultation with the Managing Owner and its affiliates in connection with marketing and sales strategies. Investors may contact Invesco Distributors toll-free in the U.S. at (800) 983-0903. Invesco Distributors retains all marketing materials for the Fund, at the offices of Invesco Distributors, Inc., 11 Greenway Plaza, Suite 1000, Houston, Texas 77046-1173; telephone number (800) 983-0903. The Managing Owner, out of the Management Fee, pays Invesco Distributors $25,000 annually ($6,250 per quarter) for performing its duties on behalf of the Fund. Such services may include, among other services, reviewing distribution related legal documents and contracts, consulting on marketing or sales strategy, maintaining certain books and records in respect of the Fund and performing additional marketing and

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distribution related services as may be agreed upon by Invesco Distributors and the Managing Owner. Invesco Distributors is affiliated with the Managing Owner. Index Sponsor The Managing Owner, on behalf of the Fund, has appointed DBSI to serve as the Index Sponsor. On February 1, 2021, the provision of index sponsor services transferred back to DBSI from DWS Investment Management Americas, Inc., to whom DBSI had previously assigned such responsibility. The Index Sponsor calculates and publishes the daily index levels and the indicative intraday index levels. The Index Sponsor also calculates the IIV per Share throughout each Business Day. The Index Sponsor may subcontract its services from time to time to one or more third parties. The Managing Owner pays the Index Sponsor a licensing fee and an index services fee out of the Management Fee for performing its duties. These fees constitute a portion of the routine operational, administrative and other ordinary expenses and are paid from out of the Management Fee and are not charged to or reimbursed by the Fund. Neither the Managing Owner nor