<PAGE>

                                                                Exhibit 99.2 (i)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                    MORTGAGE PASS THROUGH CERTIFICATE 2003-S1

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated January 1,
2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President





Certified March 2, 2004

<PAGE>

                                                               Exhibit 99.2 (ii)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                    MORTGAGE PASS THROUGH CERTIFICATE 2003-S2

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated March 1,
2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004

<PAGE>

                                                              Exhibit 99.2 (iii)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                    MORTGAGE PASS THROUGH CERTIFICATE 2003-S3

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated February
1, 2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004


<PAGE>

                                                               Exhibit 99.2 (iv)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                    MORTGAGE PASS THROUGH CERTIFICATE 2003-S4

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated May 1,
2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004


<PAGE>

                                                                Exhibit 99.2 (v)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                    MORTGAGE PASS THROUGH CERTIFICATE 2003-S5

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated June 1,
2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004


<PAGE>

                                                               Exhibit 99.2 (vi)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                    MORTGAGE PASS THROUGH CERTIFICATE 2003-S6

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated June 1,
2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer, and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004


<PAGE>

                                                              Exhibit 99.2 (vii)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                    MORTGAGE PASS THROUGH CERTIFICATE 2003-S7

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated July 1,
2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004


<PAGE>

                                                             Exhibit 99.2 (viii)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                    MORTGAGE PASS THROUGH CERTIFICATE 2003-S8

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated August 1,
2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004

<PAGE>

                                                               Exhibit 99.2 (ix)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                    MORTGAGE PASS THROUGH CERTIFICATE 2003-S9

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated September
1, 2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004

<PAGE>

                                                                Exhibit 99.2 (x)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                   MORTGAGE PASS THROUGH CERTIFICATE 2003-S10

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated October 1,
2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004

<PAGE>

                                                               Exhibit 99.2 (xi)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                   MORTGAGE PASS THROUGH CERTIFICATE 2003-S11

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated October 1,
2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004

<PAGE>

                                                              Exhibit 99.2 (xii)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                   MORTGAGE PASS THROUGH CERTIFICATE 2003-S12

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated November
1, 2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004

<PAGE>

                                                             Exhibit 99.2 (xiii)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                   MORTGAGE PASS THROUGH CERTIFICATE 2003-S13

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated November
1, 2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004

<PAGE>

                                                              Exhibit 99.2 (xiv)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                   MORTGAGE PASS THROUGH CERTIFICATE 2003-S14

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated December
1, 2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President


Certified March 2, 2004

<PAGE>

                                                               Exhibit 99.2 (xv)

[CHASE LOGO]
Chase Manhattan Mortgage Corporation
3415 Vision Drive
Columbus, OH  43219
1-800-848-9136 Customer Service
1-800-582-0542 TDD / Text Telephone

                              OFFICERS' CERTIFICATE
                      CHASE MANHATTAN MORTGAGE CORPORATION
                   MORTGAGE PASS THROUGH CERTIFICATE 2003-S15

Pursuant to Section 5.25 of the Pooling and Servicing Agreement dated December
1, 2003 among Chase Mortgage Finance Corporation, Depositor, Chase Manhattan
Mortgage Corporation, Servicer and Citibank, N.A., Trustee, Chase Manhattan
Mortgage Corporation hereby provides the following Officers' Certificate:

(i) A review of the activities of the Master Servicer during the preceding
calendar year and of performance under the related Pooling and Servicing
Agreement has been made; and

(ii) to the best of such Servicing Officer's knowledge, based on such review,
the Servicer has performed and fulfilled its duties, responsibilities and
obligations under this Agreement in all material respects throughout such year,
or, if there has been a default in the fulfillment of any such duties,
responsibilities or obligations, specifying each such default known to such
Servicing Officer and the nature and status thereof.



/s/ Lucy P. Gambino
-------------------
Lucy P. Gambino
Vice President



Certified March 2, 2004