CITIGROUP COMMERCIAL MORTGAGE TRUST 2019-GC43

Tranches, pool and monthly delinquency indicator for CITIGROUP COMMERCIAL MORTGAGE TRUST 2019-GC43.

Data as of loan data through September 2026; ratings as held in the dataset at build

Current pool balance: $856.1M (September 2026)
Original pool balance: $936.9M
Loans at issuance: 40
Closing date: 2019-11-01
Weighted average coupon at issuance: 3.64%
Weighted average LTV at issuance: 43.5%
30+ delinquent (latest): 9.43%
Realized stress score: 54.9
Net rating change since issuance: +0.07 notches

Tranches

Class	Original balance	Credit support (computed)	Coupon	CUSIP	Fitch	KBRA	S&P	Moody's	DBRS
A-1	$9.0M	99.01%	2.063% fixed	17328HBA8	PIF	WR	NR	not yet reported	not yet reported
A-2	$41.3M	94.43%	2.982% fixed	17328HBB6	PIF	WR	NR	not yet reported	not yet reported
A-3	$133.0M	79.68%	2.782% fixed	17328HBC4	AAA	AAA	AAA (sf)	not yet reported	not yet reported
A-4	$434.3M	31.51%	3.038% fixed	17328HBD2	AAA	AAA	AAA (sf)	not yet reported	not yet reported
A-AB	$13.6M	30.00%	2.959% fixed	17328HBE0	AAA	AAA	AAA (sf)	not yet reported	not yet reported
A-S	$54.1M	24.00%	3.300% floating (WAC)	17328HBG5	AAA	AAA	AA+ (sf)	not yet reported	not yet reported
B	$57.5M	17.63%	3.491% floating (WAC)	17328HBH3	AA-	AA-	NRprelim	not yet reported	not yet reported
C	$42.8M	12.88%	3.621% floating (WAC)	17328HBJ9	A-	A-	NRprelim	not yet reported	not yet reported
D	$27.0M	9.88%	3.000% fixed	17328HAJ0	BBB	BBB	NRprelim	not yet reported	not yet reported
E	$20.3M	7.63%	3.000% fixed	17328HAL5	BB	BBB-	NR	not yet reported	not yet reported
F	$15.8M	5.88%	3.000% fixed	17328HAN1	B	not yet reported	NRprelim	not yet reported	not yet reported
G	$11.3M	4.63%	3.000% fixed	17328HAQ4	CCC	not yet reported	NR	not yet reported	not yet reported
J-RR	$9.0M	3.63%	3.621% floating (WAC)	17328HAT8	not yet reported	not yet reported	not yet reported	not yet reported	not yet reported
K-RR	$32.7M	0.00%	3.621% floating (WAC)	17328HAV3	not yet reported	not yet reported	not yet reported	not yet reported	not yet reported
R	not yet reported	not yet reported	not yet reported	17328HAY7	not yet reported	not yet reported	not yet reported	not yet reported	not yet reported
X-A	$685.2M	Interest only	0.630% floating	17328HBF7	AAA	AAA	AA+ (sf)	not yet reported	not yet reported
X-B	$57.5M	Interest only	0.130% floating	17328HAA9	AA-	AAA	NRprelim	not yet reported	not yet reported
X-D	$47.3M	Interest only	0.621% floating	17328HAC5	BB	BBB-	NR	not yet reported	not yet reported
X-F	$15.8M	Interest only	0.621% floating	17328HAE1	B	not yet reported	NRprelim	not yet reported	not yet reported
X-G	$11.3M	Interest only	0.621% floating	17328HAG6	CCC	not yet reported	NR	not yet reported	not yet reported

Credit support is computed from the class stack order in the prospectus: the share of the deal's principal balance in classes junior to the class. Interest-only classes carry a notional balance and no principal support figure. Ratings are the latest held in the dataset for each class and agency; NR means the agency shows the class as not rated, WR that the rating was withdrawn, PIF that the class has been paid in full. Any other status value is shown exactly as the agency reports it. A + after a CUSIP marks a class with companion CUSIPs in the dataset.

Pool at issuance

Loans	40
Original loan balance	$937.0M
Weighted average coupon	3.64%
Weighted average LTV	43.5%
Median loan LTV	63.3%
Full-term interest only (share of balance)	91.2%
Balloon loans (share of balance)	100.0%
Largest loan (share of balance)	8.3%
Five largest loans (share of balance)	31.9%
Occupancy at issuance (weighted average)	95.2%

Realized outcomes

Months reported	81
Peak 30+ delinquency	10.24% (July 2026)
Ever severe (share of original balance)	13.15%
Ever modified (share of original balance)	2.15%
Past scheduled maturity (share of original balance)	4.00%
Non-performing matured (share of original balance)	100.00%
Maximum servicer advances (share of balance)	0.26%
Median DSCR, first year	2.28
Median DSCR, latest	2.48
Realized stress score	54.9

Property types

Property type	Original balance	Share of pool
Office	$330.7M	35.3%
Retail	$155.7M	16.6%
Multifamily	$60.4M	6.4%
Industrial	$47.6M	5.1%
Mixed use	$40.0M	4.3%
Lodging	$37.7M	4.0%
Self storage	$10.2M	1.1%

Property type is reported for 72.8% of the pool balance; shares are of the full pool.

Largest loans

Property	Location	Original balance	Share of pool	Coupon	Originated
California Office Portfolio	CA	$78.0M	8.3%	4.13%	2019
GRAND CANAL SHOPPES	Las Vegas, NV	$60.0M	6.4%	3.74%	2019
Defeased	not yet reported	$60.0M	6.4%	3.37%	2019
CONNECTION PARK	Irving, TX	$51.4M	5.5%	3.56%	2019
30 HUDSON YARDS	New York, NY	$50.0M	5.3%	3.11%	2019

Delinquency and stress indicator

▬ 30+ days delinquent · ▬ Distressed (90+, foreclosure, REO, non-performing matured)

Monthly shares of the deal's reported balance, from the deal indicator series in the dataset. Months in which fewer than half of the reported loans carry a delinquency status code are not plotted.

Ratings

Classes with a CUSIP	20 of 20
Classes with a current rating in the dataset	17 of 20
Net rating change since issuance	+0.07 notches (balance-weighted)
Delinquency threshold crossed	May 2020
First downgrade	October 2023

Sources: SEC Form ABS-EE asset-level reports, Form 10-D distribution reports and the deal prospectus; rating histories published under SEC Rule 17g-7(b) and agency releases. Definitions are in the methods note on the market page.