But the supervisory body says concerns remain
German reinsurer set to join Generali, CNP Assurances and others in issuing green debt
French reinsurer takes advantage of low rates to raise capital
Insurance Authority sets scope for eligible investors and minimum investment threshold
Rating agency maintains stable outlook amid counterweighing forces
The raising follows on the heels of major fundraising by rivals
Notes priced higher than other recent issues
Move comes after UK insurer paid full 2019 dividends to shareholders
Group also paid higher charges in Q1
Situation is now "largely reversed"