Item 2(a)(2) assetNumber With respect to mortgage loans that are secured by multiple properties, the Asset Number has been changed from the X.XX format in the initial Exhibit 102 that was filed on January 12, 2026 to the X-XXX format, for example, 22.01. 22.02 & 22.03 in the initial Exhibit 102 have been changed to 22-001, 22-002 and 23-003, respectively. Item 2(c)(1) Originator Name Originator Name(s) for co-originated loans include only the originator(s) of the note(s) contributed to the BMO 2025-5C13 Mortgage Trust transaction. Item 2(c)(4) Original Loan Term Number For anticipated repayment date mortgage loans (if any): the original loan term number represents the term of the mortgage loan through the anticipated repayment date, rather than the actual Maturity Date. There are no anticipated repayment date mortgage loans included in the trust. Item 2(c)(7) Original Interest Rate Percentage The Original Interest Rate Percentage for the mortgage loan identified as CityCenter (Aria & Vdara) (Asset Number 6) has been truncated to eight decimal places due to EDGAR constraints. The value to full precision is 0.0607880916113333. Item 2(c)(8) Interest Rate Securitization Percentage The Interest Rate Securitization Percentage for the mortgage loan identified as CityCenter (Aria & Vdara) (Asset Number 6) has been truncated to eight decimal places due to EDGAR constraints. The value to full precision is 0.0607880916113333. Item 2(c)(15) Loan Structure Code For the mortgage loans identified as The Rockwell (Asset Number 1), Boise Towne Square (Asset Number 2), CityCenter (Aria & Vdara) (Asset Number 6), Springfield Town Center (Asset Number 7), Dunbar Apartments (Asset Number 14), and 500 Delaware (Asset Number 25), each such mortgage loan is evidenced by one or more senior pari passu notes that are part of a whole loan that consists of the subject mortgage loan and one or more senior pari-passu notes and, if applicable, one or more subordinate notes. The other senior pari-passu notes and the subordinate notes are not included in the trust. Item 2(d)(1) Property Name For mortgage loans that are part of a whole loan, the related mortgaged property secures the entire whole loan, including one or more companion loans not included in the trust. Item 2(d)(1) propertyName Asset Number 10s property name, which was originally reflected as Imperial Valley Mall, is reporting as Imperial Valley in accordance with the Mortgage on file with the Master Servicer. Asset Number 11s property name, which was originally reflected as 82 Washington Place, is reporting as 82 Washington in accordance with the Mortgage on file with the Master Servicer. Asset Number 12s property name, which was originally reflected as 50 Danbury, is reporting as 50 Danbury (Unit 50 Wilton Corporate park ) in accordance with the Mortgage on file with the Master Servicer. Asset Number 20s property name, which was originally reflected as 166 Elizabeth Street, is reporting as 166 Elizabeth in accordance with the Mortgage on file with the Master Servicer. Asset Number 22-004s property name, which was originally reflected as Southeastern Self-Storage Portfolio, is reporting as Southeastern Self Storage Portfolio in accordance with the Mortgage on file with the Master Servicer. Asset Number 23s property name, which was originally reflected as 349 East 10th Street, is reporting as 349 E. 10th Street in accordance with the Mortgage on file with the Master Servicer. Asset Number 25s property name, which was originally reflected as 500 Delaware, is reporting as 500 Delaware Avenue in accordance with the Mortgage on file with the Master Servicer. Asset Number 26s property name, which was originally reflected as Cityline - Monument Storage, is reporting as CityLine Monument Storage Colorado in accordance with the Mortgage on file with the Master Servicer. Asset Number 28s property name, which was originally reflected as CityLine - Hudson Storage, is reporting as City Line Hudson KO Storage in accordance with the Mortgage on file with the Master Servicer. Asset Number 29s property name, which was originally reflected as CityLine - Kennett Storage, is reporting as City Line Kennett Storage in accordance with the Mortgage on file with the Master Servicer. Asset Number 30s property name, which was originally reflected as Cityline - Storage Sense Charleston, is reporting as City Line Storage Sense Charleston in accordance with the Mortgage on file with the Master Servicer. Item 2(d)(2) Property Address For the mortgaged property identified as CityCenter (Aria & Vdara) (Asset Number 6) the property address of the mortgaged property is 3730 South Las Vegas Boulevard and 2600 West Harmon Avenue. For the mortgaged property identified as Galaxy Parkway Industrial (Asset Number 19) the property address of the mortgaged property is 4829, 4853, 4877, 4901, 4925 and 4949 Galaxy Parkway, 25111 and 25221 Miles Road. Item 2(d)(2) propertyAddress Asset Number 2's property address, which was originally reflected as 350 North Milwaukee Street, is reporting as 350 N Milwaukee Street in accordance with the Mortgage on file with the Master Servicer. Asset Number 3's property address, which was originally reflected as 340 Myrtle Avenue, is reporting as 151 Carlton Avenue aka 340 Myrtle Avenue in accordance with the Mortgage on file with the Master Servicer. Asset Number 6's property address, which was originally reflected as Various, is reporting as 3730 South Las Vegas Boulevard 2600 West Harmon Avenue in accordance with the Mortgage on file with the Master Servicer. Asset Number 7's property address, which was originally reflected as 6500 Springfield Mall, is reporting as 6601,6302,6500,6320 Springfield Mall 6717 and 6500 Frontier Drive in accordance with the Mortgage on file with the Master Servicer. Asset Number 14s property address, which was originally reflected as 2802 Frederick Douglas Boulevard, is reporting as 2802-2816 Frederick Douglass Boulevard in accordance with the Mortgage on file with the Master Servicer. Asset Number 17s property address, which was originally reflected as 1102-1164 Pulaski Highway, is reporting as 1114, 1120,1124-1164 Pulaski Highway 1170 & 1174 Pulaski Highway, 928 Bear Corbitt Road in accordance with the Mortgage on file with the Master Servicer. Asset Number 18s property address, which was originally reflected as 2162 Wilson Road, is reporting as 4097 Autumn Leaf Drive in accordance with the Mortgage on file with the Master Servicer. Asset Number 19s property address, which was originally reflected as Various, is reporting as 25111-25221 Miles Rd in accordance with the Mortgage on file with the Master Servicer. Asset Number 21s property address, which was originally reflected as 214-33 41st Avenue and 40-12 214th Place, is reporting as 214-29-33 41st Avenue 40-10-12 214th Place in accordance with the Mortgage on file with the Master Servicer. Asset Number 24s property address, which was originally reflected as 2209 Bobby K Marks Drive, (Avenue H), is reporting as 2209 Bobby K Marks Drive in accordance with the Mortgage on file with the Master Servicer. Item 2(d)(5) propertyZip For the properties with zip codes reflecting less than five digits, the missing digit is a leading zero. Item 2(d)(6) propertyCounty Asset Number 16s property county, which was originally reflected as DuPage, is reporting as Cook in accordance with the Mortgage on file with the Master Servicer. Item 2(d)(8) Net Rentable Square Feet Number For property types where the standard unit of measure is not square feet, this field is left blank. For mortgage loans that are part of a whole loan, net rentable square feet is presented for the entire mortgaged property that secures the whole loan, including one or more companion loans not included in the trust. Item 2(d)(9) Net Rentable Square Feet Securitization Number For property types where the standard unit of measure is not square feet, this field is left blank. For mortgage loans that are part of a whole loan, the net rentable square feet securitization number is presented for the entire mortgaged property that secures the whole loan, including one or more companion loans not included in the trust. Item 2(d)(10) Units Beds Rooms Number For mortgage loans that are part of a whole loan, the units beds rooms number relates to the entire mortgaged property that secures the whole loan, including one or more companion loans not included in the trust. Item 2(d)(11) Units Beds Rooms Securitization Number For mortgage loans that are part of a whole loan, the units beds rooms securitization number relates to the entire mortgaged property that secures the whole loan, including one or more companion loans not included in the trust. Item 2(d)(14) Valuation Securitization Amount For mortgage loans that are part of a whole loan, the valuation securitization amount relates to the entire mortgaged property that secures the whole loan, including one or more companion loans not included in the trust. Item 2(d)(25)(iii) Lease Expiration Largest Tenant Date For the mortgaged property identified as 814 Commerce (Asset number 16), the lease with the largest tenant expires on: 9/30/2034 with respect to 25,495 square feet of the space; and 11/30/2029 with respect to 15,080 square feet of the space. Item 2(d)(28)(i) Financials Securitization Date For the asset identified as The Garrison (Asset Number 3), the Financials Securitization Date has been left blank as it was not available at the time of securitization. Item 2(d)(28)(iv) Revenue Securitization Amount For mortgage loans that are part of a whole loan, the revenue securitization amount is presented for the entire mortgaged property that secures the whole loan, including one or more companion loans not included in the trust. Item 2(d)(28)(vi) Operating Expenses Securitization Amount For mortgage loans that are part of a whole loan, the total underwritten operating expenses securitization amount are presented for the entire mortgaged property that secures the whole loan, including one or more companion loans not included in the trust. Item 2(d)(28)(viii) Net Operating Income Securitization Amount For mortgage loans that are part of a whole loan, the net operating income securitization amount is presented for the entire mortgaged property that secures the whole loan, including one or more companion loans not included in the trust. Item 2(d)(28)(x) Net Cash Flow Securitization Amount For mortgage loans that are part of a whole loan, the net cash flow securitization amount is presented for the entire mortgaged property that secures the whole loan, including one or more companion loans not included in the trust. Item 2(d)(28)(xv) Debt Service Coverage Net Operating Income Securitization Percentage For mortgage loans that are part of a whole loan, the debt service coverage net operating income securitization percentage is calculated based on the subject mortgage loan and any related pari passu companion loans not included in the trust, but without regard to any subordinate companion loans. Item 2(d)(28)(xvii) Debt Service Coverage Net Cash Flow Securitization Percentage For mortgage loans that are part of a whole loan, the debt service coverage net cash flow securitization percentage is calculated based on the subject mortgage loan and any related pari passu companion loans not included in the trust, but without regard to any subordinate companion loans. Item 2(e)(5) Report Period Interest Rate Percentage The Report Period Interest Rate Percentage for the mortgage loan identified as CityCenter (Aria & Vdara) (Asset Number 6) has been truncated to eight decimal places due to EDGAR constraints. The value to full precision is 0.0607880916113333. Item 2(e)(6) Servicer Trustee Fee Rate Percentage It should be noted that the rate presented consists of (i) the master servicing fee rate, which includes any primary servicing fee rate payable to an outside servicer (for a whole loan) or other primary servicer, and any subservicing fee rate, (ii) the certificate administrator / trustee fee rate payable to the certificate administrator and the trustee, (iii) the operating advisor fee rate, (iv) the asset representations reviewer fee and (v) the CREFC(c) intellectual property royalty license fee rate. Item 2(f)(1) Primary Servicer Name The primary servicer names have been truncated due to EDGAR constraints. The full name for Midland Loan Services is Midland Loan Services, a Division of PNC Bank, National Association.