Six new institutional investors drilled in at Aussie oil explorer Hardman Resources, acquiring stock in a placing of 42.7m shares at 22p. The close was 1/4p easier at 23p. Ingenta, the online professional and academic research group, cheapened 1/2p to 10 3/4p after raising £475,000 in a placing of 5m shares at 9 1/2p. Software group Jasmin lost 16p to 116 1/2p after disappointing annual results.