March 2 (SeeNews) - Global ratings agency Fitch said on Tuesday it has assigned state-owned Bulgarian Development Bank (BDB) a Long-term Foreign-Currency Issuer Default Rating (IDR) of 'BBB-', a Short-term Foreign Currency IDR of 'F3', Individual Rating 'D', Support Rating '2' and a Support Rating Floor of 'BBB-'. The Outlook for the Long-Term IDR is Negative.