
Geoff Henderson Directorships Windflow Technologies Ltd Wind Torque Ltd Aeolian Property Company Ltd Major Shareholdings Background Mr Henderson is a founding director of Wind Torque Limited. A registered mechanical engineer, Mr Henderson has been involved in wind power engineering for twenty years, including seven years in California and England working at the forefront of wind power technology. During that time he invented the torque limiting gearbox (TLG) system which has been patented in New Zealand, Australia, and the USA. In 1994 he received the Communications Award from the Institution of Professional Engineers (IPENZ) for his contribution to the engineering profession as a proponent of wind power. He is past-chairman of the Canterbury Branch of IPENZ. News