Pinnacle Grains leading best quality Grain Exporters from Australia. Pinnacle Grains Pty Ltd and Pinnacle Grain Packers Pty Ltd are Australian registered companies, located in Perth, Western Australia, containerising and exporting grain from their own purpose-built facility, close to the port city of Fremantle. The principals of Pinnacle Grains have been personally involved in the seeds and grain industry for more than 30 years, but in more recent years we have taken over the management of the grain operations which the founders started some 70 years ago. They have a strong background in grains generally, but more specifically in Oats, especially with markets on the sub-continent.