About us

Sumitomo Chemical Australia develops, registers and markets products for crop protection, household insect control, environmental health and professional pest control for use in Australia and New Zealand.
We have a team of sales and technical support staff based in key agricultural production regions of Australia with particular focus on horticulture and cotton production. Our head office in Sydney houses our customer service, marketing, product development and regulatory staff. Our crop protection range comprises conventional chemistry sourced from our parent company, Sumitomo Chemical Company Japan and its USA based subsidiary, Valent Biosciences, which has for over 40 years been producing a range of naturally occurring, environmentally compatible pesticides and plant growth regulators. As a result we provide a unique offer of conventional and biological products to customers. We also distribute the McLaughlin Gormley King Company (MGK) product range in Australia and New Zealand. MGK is a leader in the development and distribution of a wide range of insect control technologies, for the home consumer, professional pest control, animal health and crop protection markets.