SG-SSB" , "Société Générale – Social Security Bank" was struck by the SEPO aka anon_4freedom group.
The bank is the part of Ghana Stock Exchange.
The leak contained database and server information as well as a few accounts which all passwords are in clear text.
Source: https://www.databreaches.net/sg-ssb-ltd-hacked-and-data-leaked-hacked-by-sepo/
"id": "SOC154301222",
"linkid": "societe-generale",
"type": "Data Leak",
"date": "01/2012",
"severity": "85",
"impact": "3",
"explanation": "Attack with significant impact with internal employee data leaks"