The company's quarterly adjusted operating earnings excluding restructuring charges fell to 9.3 billion Swedish crowns ($902 million) from 12.8 billion crowns a year earlier. Analysts' mean forecast for core earnings was 11.22 billion, according to Refinitiv data.

($1 = 10.3095 Swedish crowns)

(Reporting by Supantha Mukherjee in Stockholm, editing by Terje Solsvik)