Company: EVF
Filing Date: 2025-05-01
Form Type: 424B3
Source: 0001076598-25-000099
Chunk: 16

Company: Eaton Vance Senior Income Trust
Filing Date: 2025-05-01
Form: 424B3
Chunk 16
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 Other Funds.To the extent permitted by applicable law, when a Fund invests in certain companies or other entities, other funds affiliated with
the Adviser may have made or may be making an investment in such companies or other entities. Other funds that have been or may be managed
by the Adviser may invest in the companies or other entities in which a Fund has made an investment. Under such circumstances, a Fund
and such other funds may have conflicts of interest (e.g., over the terms, exit strategies and related matters, including the exercise
of remedies of their respective investments). If the interests held by a Fund are different from (or take priority over) those held by
such other funds, the Adviser may be required to make a selection at the time of conflicts between the interests held by such other funds
and the interests held by a Fund.

Investments in Morgan Stanley Funds and Other Funds. To
the extent permitted by applicable law, a Fund may invest in a fund affiliated with the investment adviser or its affiliates or
a fund advised by the investment adviser or its affiliates. In connection with any such investments, an investing Fund, to the extent
permitted by the 1940 Act, will pay all advisory, administrative and/or Rule 12b-1 fees applicable to the investment. Investments
by a Fund in a fund affiliated with the investment adviser or its affiliates or a fund advised by the investment adviser or its affiliates
present potential conflicts of interest, including potential incentives to invest in smaller or newer funds to increase asset levels
or provide greater viability. The investment adviser voluntarily waives advisory fees of a Fund associated with investments by the Fund
in a fund advised by the investment adviser or its affiliates which will reduce, but will not eliminate, these types of conflicts.

The Affiliated Investment Accounts (including the Funds)
may, individually or in the aggregate, own a substantial percentage of a Fund. Further, the Adviser, its affiliates, or another entity
(i.e., a seed investor) may invest in the Funds at or near the establishment of such Funds, which may facilitate the Funds achieving a
specified size or scale. The Adviser and/or its affiliates may make payments to an investor that contributes seed capital to a Fund. Such
payments may continue for a specified period of time and/or until a specified dollar amount is reached, and will be made from the assets
of the Adviser and/or such affiliates (and not the applicable Fund). Seed investors may contribute all or a majority of the assets in