28 results
10-K
2023 FY
EX-21
Southern Power Co
Annual report
14 Feb 24
5:44pm
10-K
2022 FY
EX-21
GAS
SOUTHERN Co GAS
Annual report
15 Feb 23
5:59pm
10-K
2021 FY
EX-21
MSPWP
Mississippi Power Co
Annual report
17 Feb 22
12:00am
10-K
2020 FY
EX-21
SO
Southern Company
Annual report
18 Feb 21
12:00am
10-K
2019 FY
EX-21
MSPWP
Mississippi Power Co
Annual report
20 Feb 20
12:00am