Company: TSI
Filing Date: 2025-08-14
Form Type: 40-17G
Source: 0001193125-25-180457
Chunk: 28

Company: TCW STRATEGIC INCOME FUND INC
Filing Date: 2025-08-14
Form: 40-17G
Chunk 28
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 Bond shall remain unchanged.

| Authorized Representative |

| PF-51505 (02/19) |     | Page 1 of 1 |

FRAUDULENT TRANSFER INSTRUCTION ENDORSEMENT

| Named Assured                                                                    
 TCW METROPOLITAN WEST FUNDS; TCW STRATEGIC INCOME FUND,INC.; AND TCW FUNDS, INC. |     |                              |     | Endorsement                   
 Number 2                      |
| Bond Number                                                                      
 J0600961A                                                                        |     | Bond Period                  
 06-30-2025   to   06-30-2026 |     | Effective Date of Endorsement 
 June 30, 2025                 |
| Issued By                                                                        |     |                              |     |                               |
| Federal Insurance Company                                                        |     |                              |     |                               |

THIS ENDORSEMENT CHANGES THE BOND. PLEASE READ IT CAREFULLY. This endorsement modifies insurance provided under the following: FINANCIAL INSTITUTION BOND FOR INVESTMENT COMPANIES In consideration of the premium charged, it is agreed that solely with respect to coverage afforded under this Endorsement, this Bond is amended as follows:

| (1) | Item 2., Single Loss Limits Of Liability – Deductible Amounts, of the Declarations is amended to 
 include the following:                                                                           |

| Insuring Clause                 |     | Single Loss Limit of Liability |     | Deductible Amount |
| Fraudulent Transfer Instruction |     |                     $7,500,000 |     |           $10,000 |

| (2) | The following Insuring Clause is added: |

14. Fraudulent Transfer Instruction Loss resulting directly from the Assuredhaving, in good faith, transferred, paid, or delivered Moneyor Securitiesin reliance upon a Transfer Instructionthat purports, and reasonably appears, to have originated from:

| a. | the Customer; |

| b. | an Employee acting on instructions of such Customer; or |

| c. | a financial institution acting on behalf of such Customer with authority to make such instructions, |

but which Transfer Instructionwas, in fact, fraudulently issued without the knowledge of the Assured, Employee, or Customer. As a condition precedent to coverage under this Insuring Clause 14, the:

| i. | sender of the Transfer Instruction must have authenticated such Transfer Instruction with the 
 Customer’s authentication credentials or mechanism;                                           |

|