The EC and various banks involved made the announcement last week at the Finance in Common summit, see here

https://financeincommon.org/fics-announcement-eu-seals-agreements-to-generate-eu10-billion-in-investment-in-africa-and-the-eu

All the guarantees are listed here:

https://ec.europa.eu/eu-external-investment-plan/eu-eip-guarantees_en

Your contact point on this issue:

Xavier Sol
Counter Balance Director
Tel.    + 32(0)2 893 08 61
Mobile: + 32(0)4 732 238 93
Skype: xavier-sol
Address:
Counter Balance
Mundo-B Building
Rue D'Edimbourg 26
1050 Bruxelles
Belgium