OSLO, Norway, Aug. 30, 2021 /PRNewswire/ -- Saga Pure ASA (Saga Pure, OSE: SAGA) reported a net profit in the second quarter 2021 of NOK 3.5 million (Q2 2020: NOK 47.1 million), with a year-to-date return on equity of 16.5 percent, following a positive development for the company´s investment portfolio within renewable energy, hydrogen,...