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  2. •

    Utilities

  3. •

    Gas distributors
Ameren Illinois Company

Ameren Illinois Company

75.50
USD
-0.25
(-0.33%)
2013 Y
2014 Y
2015 Y
2016 Y
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
TTM
Revenue per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Basic EPS, GAAP
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Free Cash Flow per Basic Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Dividend per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Book Value per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Tangible Book Value per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Basic Weighted Avg Shares
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Sales/Revenue/Turnover
2,311
2,498
2,466
2,489
2,527
2,576
2,527
2,535
2,895
3,756
3,482
3,472
3,844
3,925
Operating Margin (%)
17.96
18.01
18.9
20.85
22.52
19.88
21.76
23.75
23.07
20.39
24.87
26.18
26.38
28.08
Depreciation Expense
238
259
292
318
341
375
405
434
471
514
557
619
652
671
Net Income, GAAP
163
204
217
255
271
307
346
382
427
515
609
622
737
757
Effective Tax Rate (%)
40.29
41.21
36.92
38.26
37.99
24.2
24.12
24.51
25.09
25.79
25.55
23.68
17.19
21.23
Profit Margin (%)
7.05
8.17
8.8
10.25
10.72
11.92
13.69
15.07
14.75
13.71
17.49
17.91
19.17
19.29
Working Capital
-138
-16
8
-288
-686
-120
-230
-169
-410
-235
-386
-208
103
-341
LT Debt
1,856
2,224
2,342
2,338
2,373
3,296
3,575
3,946
3,992
4,735
5,232
5,552
6,259
6,261
Total Equity
2,448
2,661
2,897
3,034
3,310
3,774
4,132
4,966
5,640
6,168
6,825
7,371
7,843
7,981
Return on Invested Capital (%)
5.81
5.69
5.71
5.8
5.94
5.81
5.6
5.46
5.26
5.32
5.42
5.36
6.12
6.15
Return on Capital (%)
5.84
5.81
5.82
6.18
6.07
6.29
6.14
5.98
5.77
5.98
6.39
6.22
6.93
6.84
Return on Common Equity (%)
6.77
8.06
7.88
8.68
8.62
8.74
8.82
8.45
8.1
8.76
9.41
8.8
9.72
9.78

Capital Structure

USD

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
ST Debt
17
205
428
LT Borrowings
6,259
6,260
6,261
LT Finance Leases
- -
- -
- -
Preferred Equity and Hybrid Capital
49
49
49
Shares Outstanding
- -
- -
- -
Market Capitalization
- -
- -
- -

Working Capital

USD

•

in mil. unless spec.
Dec'25
Mar'26
Jun'26
Total Current Assets
1,204
1,140
1,151
Cash, Cash Equivalents & STI
3
- -
7
Accounts Receivable, Net
382
444
351
Inventories
278
220
269
Total Current Liabilities
1,101
1,163
1,492
Payables & Accruals
521
425
527
ST Debt
17
205
428
Deferred Revenue
204
204
214

Growth Rates

USD

•

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
10.55%
9.6%
6.4%
Free Cash Flow
9.92%
18.94%
9.42%
Net Income, GAAP
13.14%
14.25%
18.49%
Sales/Revenue/Turnover
4.99%
9.41%
10.71%
Total Cash Common Dividend
- -
- -
140.91%

Quarterly Revenue

USD

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
1,000
766
793
913
3,472
2025
1,100
843
- -
955
3,844
2026
1,199
928
- -
- -
- -

Quarterly Earnings Per Share

USD

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -
2026
- -
- -
- -
- -
- -

Quarterly Dividends Per Share

USD

•

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -
2026
- -
- -
- -
- -
- -

Company Description

Company Profile APIChatGPT
CEO
Martin J. Lyons Jr.
Full Time Employees
3,280
Sector
Utilities
Industry
Gas distributors
Address
1901 Chouteau Avenue Collinsville IL United States 62234
IPO Date
Oct 27, 1993
CIK
0000018654
Website
amereninvestors.com
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Business
Ameren Illinois Company PFD 4% (Ticker: AILLP) operates as a regulated utility subsidiary of Ameren Corporation, delivering electric and natural gas distribution services to approximately 1.3 million electric and 400,000 natural gas customers across central and southern Illinois. The company provides core services including electric transmission and distribution via over 120,000 miles of lines; natural gas distribution through more than 11,000 miles of mains and service lines; smart grid technologies for enhanced reliability and outage management; energy efficiency programs such as rebates and demand-side management initiatives; renewable energy integration supporting wind, solar, and customer-sited generation; and advanced metering infrastructure for real-time usage data. Headquartered in Collinsville, Illinois, and founded in 1902 as a segment of the broader Ameren enterprise, it focuses on residential, commercial, industrial, and municipal customer segments within the U.S. Midwest region. Recent major developments include the 2024 approval of a $2.8 billion multi-year infrastructure investment plan by the Illinois Commerce Commission, emphasizing grid modernization, storm hardening, and clean energy transitions; strategic partnerships with local governments for electric vehicle charging networks; and the launch of expanded decarbonization programs aligned with Illinois' Climate and Equitable Jobs Act, including new solar procurement and battery storage projects completed in late 2024 and early 2025.